$246+ Cheap flights from the United States to Iceland
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KEF
Mar 26 — Apr 21
1 adult, Economy
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Find cheap flights from USA to Iceland with Cheapflights
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Cheapest flights from USA to IcelandExplore the most affordable flight options available from USA to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2026.
Explore the most affordable flight options available from USA to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2026.
This AirNGo deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/48:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Fri 4/107:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/21![Icelandair logo]()
$317
This AirNGo deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/48:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Mon 4/137:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/24![Icelandair logo]()
$318
This CrystalTravel deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/68:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Mon 4/137:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/21![Icelandair logo]()
$323
This CrystalTravel deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1111:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Sat 4/187:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/23![Icelandair logo]()
$324
This Mytrip deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2511:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Thu 4/307:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/23![Icelandair logo]()
$331
This oojo deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2611:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Thu 4/307:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/24![Icelandair logo]()
$337
This FlightHub deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/58:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Mon 4/137:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/21![Icelandair logo]()
$338
This CrystalTravel deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:25 pm
EWR
- KEF
Nonstop5h 50m
Icelandair
Mon 4/275:00 pm
KEF
- EWR
Nonstop6h 15m
Icelandair
Deal found 2/21![Icelandair logo]()
$364
This CrystalTravel deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:25 pm
EWR
- KEF
Nonstop5h 50m
Icelandair
Fri 4/245:00 pm
KEF
- EWR
Nonstop6h 15m
Icelandair
Deal found 2/21![Icelandair logo]()
$365
This Trip.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:25 pm
EWR
- KEF
Nonstop5h 50m
Icelandair
Sun 4/195:00 pm
KEF
- EWR
Nonstop6h 15m
Icelandair
Deal found 2/22![Icelandair logo]()
$368
This Gotogate deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:25 pm
EWR
- KEF
Nonstop5h 50m
Icelandair
Sun 4/265:00 pm
KEF
- EWR
Nonstop6h 15m
Icelandair
Deal found 2/22![Icelandair logo]()
$369
This Icelandair deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:25 pm
EWR
- KEF
Nonstop5h 50m
Icelandair
Thu 4/235:00 pm
KEF
- EWR
Nonstop6h 15m
Icelandair
Deal found 2/23![Icelandair logo]()
$370
Best flights from USA to IcelandDiscover carefully curated flight deals from USA to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 24, 2026.
Discover carefully curated flight deals from USA to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 24, 2026.
This Icelandair deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:25 pm
EWR
- KEF
Nonstop5h 50m
Icelandair
Thu 4/235:00 pm
KEF
- EWR
Nonstop6h 15m
Icelandair
Deal found 2/20![Icelandair logo]()
$370
This Finnair deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:50 pm
JFK
- KEF
1 stop13h 40m
Finnair
Sun 4/198:35 am
KEF
- JFK
1 stop14h 35m
Finnair
Deal found 2/21![Finnair logo]()
$391
This KLM deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/811:55 pm
JFK
- KEF
Nonstop5h 35m
Multiple Airlines
Mon 5/119:30 am
KEF
- JFK
1 stop18h 25m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$400
This Virgin Atlantic deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:55 pm
JFK
- KEF
Nonstop5h 35m
Virgin Atlantic
Fri 5/158:50 am
KEF
- JFK
1 stop17h 00m
Virgin Atlantic
Deal found 2/22![Virgin Atlantic logo]()
$425
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/123:00 pm
EWR
- KEF
1 stop12h 40m
Delta
Tue 5/198:50 am
KEF
- EWR
1 stop11h 09m
Delta
Deal found 2/20![Delta logo]()
$429
This United Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/132:36 pm
EWR
- KEF
1 stop13h 54m
United Airlines
Sun 5/1712:00 pm
KEF
- EWR
2 stops23h 17m
United Airlines
Deal found 2/22![United Airlines logo]()
$434
This KLM deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/144:20 pm
JFK
- KEF
1 stop10h 00m
KLM
Sun 5/178:50 am
KEF
- JFK
1 stop17h 10m
KLM
Deal found 2/20![KLM logo]()
$454
This Scandinavian Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:10 pm
JFK
- KEF
1 stop13h 15m
Scandinavian Airlines
Fri 4/245:05 pm
KEF
- JFK
2 stops50h 35m
Scandinavian Airlines
Deal found 2/21![Scandinavian Airlines logo]()
$512
This Finnair deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:50 pm
JFK
- KEF
1 stop29h 00m
Finnair
Sun 4/268:35 am
KEF
- JFK
1 stop14h 35m
Finnair
Deal found 2/21![Finnair logo]()
$391
This Virgin Atlantic deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:05 pm
BOS
- KEF
1 stop12h 25m
Virgin Atlantic
Sun 6/79:30 am
KEF
- BOS
1 stop18h 22m
Virgin Atlantic
Deal found 2/23![Virgin Atlantic logo]()
$426
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:00 pm
BOS
- KEF
1 stop12h 30m
Delta
Thu 6/1811:25 am
KEF
- BOS
1 stop15h 11m
Delta
Deal found 2/21![Delta logo]()
$436
This Alaska Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:20 am
DFW
- KEF
1 stop22h 05m
Alaska Airlines
Thu 5/147:45 pm
KEF
- DFW
1 stop21h 18m
Alaska Airlines
Deal found 2/20![Alaska Airlines logo]()
$876
This KLM deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/58:45 pm
BOS
- KEF
1 stop8h 45m
Multiple Airlines
Tue 7/148:50 am
KEF
- BOS
1 stop11h 00m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$472
This KLM deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:00 pm
BOS
- KEF
1 stop12h 30m
KLM
Tue 7/79:30 am
KEF
- BOS
1 stop16h 50m
KLM
Deal found 2/22![KLM logo]()
$472
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/119:05 am
BOS
- KEF
1 stop17h 15m
Delta
Sat 6/208:50 am
KEF
- BOS
1 stop18h 42m
Delta
Deal found 2/21![Delta logo]()
$436
This Virgin Atlantic deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1612:59 pm
JFK
- KEF
1 stop13h 21m
Virgin Atlantic
Sat 5/238:50 am
KEF
- JFK
1 stop17h 00m
Virgin Atlantic
Deal found 2/22![Virgin Atlantic logo]()
$454
This United Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:10 am
EWR
- KEF
2 stops22h 20m
United Airlines
Sun 5/1712:00 pm
KEF
- EWR
1 stop17h 15m
United Airlines
Deal found 2/22![United Airlines logo]()
$509
This British Airways deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/129:35 pm
BWI
- KEF
2 stops30h 15m
British Airways
Sat 4/1810:20 am
KEF
- BWI
1 stop13h 20m
British Airways
Deal found 2/22![British Airways logo]()
$1,026
This Scandinavian Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/68:20 pm
IAD
- KEF
1 stop15h 55m
Scandinavian Airlines
Thu 4/95:05 pm
KEF
- IAD
1 stop27h 55m
Scandinavian Airlines
Deal found 2/23![Scandinavian Airlines logo]()
$515
This KLM deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2312:59 pm
JFK
- KEF
1 stop13h 21m
KLM
Sat 6/611:25 am
KEF
- JFK
Nonstop6h 01m
KLM
Deal found 2/20![KLM logo]()
$481
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1811:55 pm
JFK
- KEF
Nonstop5h 35m
Delta
Sat 5/3011:25 am
KEF
- JFK
Nonstop6h 04m
Delta
Deal found 2/21![Delta logo]()
$440
This KLM deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:05 pm
LGA
- KEF
1 stop9h 15m
Multiple Airlines
Mon 6/88:50 am
KEF
- LGA
1 stop10h 59m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$491
This Icelandair deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/228:40 pm
BWI
- KEF
Nonstop5h 50m
Icelandair
Thu 3/265:00 pm
KEF
- BWI
Nonstop6h 40m
Icelandair
Deal found 2/22![Icelandair logo]()
$576
This Scandinavian Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/226:30 pm
EWR
- KEF
1 stop12h 15m
Scandinavian Airlines
Tue 4/145:05 pm
KEF
- EWR
1 stop25h 54m
Scandinavian Airlines
Deal found 2/23![Scandinavian Airlines logo]()
$534
This Virgin Atlantic deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2612:55 pm
LGA
- KEF
1 stop13h 25m
Virgin Atlantic
Thu 6/188:50 am
KEF
- LGA
1 stop14h 45m
Virgin Atlantic
Deal found 2/20![Virgin Atlantic logo]()
$491
This KLM deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:55 pm
LGA
- KEF
1 stop13h 25m
KLM
Mon 6/88:50 am
KEF
- LGA
1 stop10h 59m
KLM
Deal found 2/21![KLM logo]()
$491
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/205:05 pm
LGA
- KEF
1 stop9h 15m
Delta
Thu 5/288:50 am
KEF
- LGA
1 stop11h 07m
Delta
Deal found 2/20![Delta logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:06 am
ORD
- KEF
2 stops18h 09m
Multiple Airlines
Sat 5/25:00 pm
KEF
- ORD
1 stop11h 05m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$521
This Virgin Atlantic deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/262:46 pm
LGA
- KEF
1 stop11h 34m
Virgin Atlantic
Tue 6/28:50 am
KEF
- LGA
1 stop18h 35m
Virgin Atlantic
Deal found 2/21![Virgin Atlantic logo]()
$491
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/201:05 pm
EWR
- KEF
1 stop13h 15m
Delta
Sat 5/308:50 am
KEF
- EWR
1 stop11h 09m
Delta
Deal found 2/20![Delta logo]()
$454
Last-minute flights from USA to IcelandDiscover last-minute flight deals from USA to Iceland. Data last updated February 24, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Iceland. Data last updated February 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Wed 3/115:00 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/22![Icelandair logo]()
$379
This CrystalTravel deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:40 pm
BWI
- KEF
Nonstop5h 50m
Icelandair
Tue 3/105:00 pm
KEF
- BWI
Nonstop6h 40m
Icelandair
Deal found 2/20![Icelandair logo]()
$403
This CrystalTravel deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:35 am
BOS
- KEF
Nonstop5h 10m
Icelandair
Tue 3/105:00 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/22![Icelandair logo]()
$376
This Mytrip deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:35 am
BOS
- KEF
Nonstop5h 10m
Icelandair
Wed 3/115:00 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/23![Icelandair logo]()
$388
This CrystalTravel deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2212:35 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Fri 3/277:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/21![Icelandair logo]()
$375
This deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2212:35 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Mon 3/307:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/22![Icelandair logo]()
$385
This Gotogate deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/228:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Thu 3/265:00 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/21![Icelandair logo]()
$387
This CrystalTravel deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/248:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Tue 3/315:10 pm
KEF
- BOS
Nonstop5h 40m
Icelandair
Deal found 2/22![Icelandair logo]()
$351
This Cheapflightsfares deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/248:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Mon 3/307:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/21![Icelandair logo]()
$368
This deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/268:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Tue 3/315:10 pm
KEF
- BOS
Nonstop5h 40m
Icelandair
Deal found 2/24![Icelandair logo]()
$386
This Icelandair deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2912:35 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Thu 4/25:10 pm
KEF
- BOS
Nonstop5h 40m
Icelandair
Deal found 2/23![Icelandair logo]()
$353
This oojo deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/318:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Wed 4/85:10 pm
KEF
- BOS
Nonstop5h 40m
Icelandair
Deal found 2/22![Icelandair logo]()
$367
One-way flights from USA to IcelandSearch for one-way flight options from USA to Iceland. Find affordable one-way fares based on user searches. Data last updated February 24, 2026.
Search for one-way flight options from USA to Iceland. Find affordable one-way fares based on user searches. Data last updated February 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:05 pm
JFK
- KEF
1 stop35h 10m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/227:05 pm
JFK
- KEF
1 stop12h 05m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/217:05 pm
JFK
- KEF
3 stops59h 15m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/249:55 am
LGA
- KEF
2 stops43h 20m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$267
This Connections by easyJet deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:55 pm
JFK
- KEF
1 stop12h 35m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/242:54 pm
EWR
- KEF
2 stops38h 21m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/207:05 pm
JFK
- KEF
1 stop34h 10m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:59 pm
LGA
- KEF
2 stops57h 16m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:30 am
LGA
- KEF
2 stops30h 45m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$279
This French Bee deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure French Bee is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2611:00 pm
EWR
- KEF
1 stop21h 10m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$279
This Mytrip deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/112:20 am
EWR
- KEF
2 stops30h 10m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$282
This SmartFares deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:40 pm
LGA
- KEF
1 stop10h 15m
Air Canada
Deal found 2/23![Air Canada logo]()
$283
Find flight deals from USA to Iceland
Keep the following information in mind while searching for USA to Iceland flight deals. Data was last updated February 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $317 (AirNGo) |
One-way from | $246 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $519 |
Good round-trip deal | $407 or less |
Good one-way deal | $203 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from USA to Iceland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 24, 2026.
Use the filters below to find and compare flights from the United States to Iceland that are best for you.
Fly from
USA
Fly to
Iceland
Route
Depart
Return
Price
NewarkReykjavik
EWR - KEF
EWRKEF
Newark
Sun 4/19
8:25 pm-6:15 am
Nonstop5h 50m
Reykjavik Keflavik Intl
Thu 4/23
5:00 pm-7:15 pm
Nonstop6h 15m
$370
New YorkReykjavik
JFK - KEF
JFKKEF
New York John F Kennedy Intl
Tue 4/14
10:50 pm-4:30 pm
1 stop13h 40m
Reykjavik Keflavik Intl
Sun 4/19
8:35 am-7:10 pm
1 stop14h 35m
$391
New YorkReykjavik
JFK - KEF
JFKKEF
New York John F Kennedy Intl
Wed 4/22
10:50 pm-7:50 am
1 stop29h 00m
Reykjavik Keflavik Intl
Sun 4/26
8:35 am-7:10 pm
1 stop14h 35m
$391
New YorkReykjavik
JFK - KEF
JFKKEF
New York John F Kennedy Intl
Fri 5/8
11:55 pm-9:30 am
Nonstop5h 35m
Reykjavik Keflavik Intl
Mon 5/11
9:30 am-11:55 pm
1 stop18h 25m
$400
New YorkReykjavik
JFK - KEF
JFKKEF
New York John F Kennedy Intl
Mon 5/4
11:55 pm-9:30 am
Nonstop5h 35m
Reykjavik Keflavik Intl
Fri 5/15
8:50 am-9:50 pm
1 stop17h 00m
$425
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Fri 6/5
5:05 pm-9:30 am
1 stop12h 25m
Reykjavik Keflavik Intl
Sun 6/7
9:30 am-11:52 pm
1 stop18h 22m
$426
NewarkReykjavik
EWR - KEF
EWRKEF
Newark
Tue 5/12
3:00 pm-7:40 am
1 stop12h 40m
Reykjavik Keflavik Intl
Tue 5/19
8:50 am-3:59 pm
1 stop11h 09m
$429
NewarkReykjavik
EWR - KEF
EWRKEF
Newark
Wed 5/13
2:36 pm-8:30 am
1 stop13h 54m
Reykjavik Keflavik Intl
Sun 5/17
12:00 pm-7:17 am
2 stops23h 17m
$434
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Thu 6/11
5:00 pm-9:30 am
1 stop12h 30m
Reykjavik Keflavik Intl
Thu 6/18
11:25 am-10:36 pm
1 stop15h 11m
$436
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Thu 6/11
9:05 am-6:20 am
1 stop17h 15m
Reykjavik Keflavik Intl
Sat 6/20
8:50 am-11:32 pm
1 stop18h 42m
$436
Showing 1-10 of 60 results
Best time to book a flight from USA to Iceland
Have a flexible travel schedule? Discover the best time to fly to Iceland from USA with our price prediction graph.
BOS-KEF
EWR-KEF
JFK-KEF
LGA-KEF
IAD-KEF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from the United States to Iceland
US0-IS0
BOS-KEF
EWR-KEF
JFK-KEF
LGA-KEF
What is the cheapest month to book a flight from USA to Iceland?
Currently, December is the cheapest month in which you can book a flight from USA to Iceland (average of $212). Flying from USA to Iceland in July is currently the most expensive (average of $370). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from US to IS?
Find hourly flight availability from USA to Iceland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 24, 2026.
It’s optimal to fly from USA to Iceland at noon. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the morning.
What is the cheapest day to fly from USA to Iceland?
Use this chart to determine the cheapest time to fly round-trip from USA to Iceland. Price data was last updated on February 21, 2026.
Travelers seeking maximum savings on their USA to Iceland flight should consider departing on Monday afternoons when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from the United States to Iceland delayed?
About 16% of weekly flights between United States and Iceland have experienced delays in the past year, with the average delay time being 158 minutes.
What is the most punctual flight time for the United States to Iceland flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on the United States to Iceland flights?
Over the last year, Icelandair have had the lowest number of delays on this route, with just 16% of flights being delayed.
Reviews of airlines servicing Iceland
Get insights into the airlines that provide service to Iceland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Iceland. Reviews last updated February 24, 2026.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines from the United States to Iceland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Crew
8.5
Entertainment
7.0
Boarding
8.1
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Crew
8.5
Entertainment
7.0
Boarding
8.1
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Crew
8.5
Entertainment
7.0
Boarding
8.1
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Crew
8.5
Entertainment
7.0
Boarding
8.1
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Crew
8.5
Entertainment
7.0
Boarding
8.1
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
PLAY
Comfort
7.8
Crew
8.5
Entertainment
7.0
Boarding
8.1
Food
7.1
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from USA to Iceland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for USA to Iceland
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Iceland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from USA to Iceland by cabin class
Find flights from USA to Iceland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
USA and Iceland flights
Browse other USA and Iceland flight options. Last updated on February 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Iceland
Find the right flight back to USA after your stay in Iceland
USA to Iceland flights
Consider these flights traveling from USA to Iceland.
Top 10 airlines flying from USA to Iceland
Discover the top 10 airlines that operate flights from USA to Iceland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$239 | Average$317 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$278 | Average$673 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$338 | Average$679 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$353 | Average$721 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$360 | Average$822 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$371 | Average$678 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$379 | Average$800 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$392 | Average$857 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$526 | Average$650 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$583 | Average$1,088 | FlexibilityNo cancel fee | On-time75% |