$242+ 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KEF
Mar 5 — Mar 121
1 adult, Economy
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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 3, 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 3, 2026.
This eDestinos deal was found by Cheapflights users on 2/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2812:35 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Sat 4/47:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/1![Icelandair logo]()
$307
This Gotogate deal was found by Cheapflights users on 2/2. 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 3/47:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Wed 3/115:00 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/2![Icelandair logo]()
$334
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Tue 3/37:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Tue 3/105:00 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/2![Icelandair logo]()
$336
This CrystalTravel deal was found by Cheapflights users on 2/2. 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 3/27:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Sat 3/79:55 am
KEF
- BOS
Nonstop5h 40m
Icelandair
Deal found 2/2![Icelandair logo]()
$337
This Mytrip deal was found by Cheapflights users on 1/31. 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
Tue 3/105:00 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 1/31![Icelandair logo]()
$338
This oojo deal was found by Cheapflights users on 2/2. 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 2/227:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Fri 2/275:00 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/2![Icelandair logo]()
$340
This FlightHub deal was found by Cheapflights users on 2/1. 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.
Tue 2/37:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Sat 2/75:00 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/1![Icelandair logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 2/247:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Tue 3/35:00 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/2![Icelandair logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 2/2. 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
Thu 3/129:55 am
KEF
- BOS
Nonstop5h 40m
Icelandair
Deal found 2/2![Icelandair logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/87:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Thu 2/265:00 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/1![Icelandair logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/77:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Wed 2/255:00 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/1![Icelandair logo]()
$349
This Gotogate deal was found by Cheapflights users on 2/2. 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.
Thu 4/308:25 pm
EWR
- KEF
Nonstop5h 50m
Icelandair
Mon 5/45:00 pm
KEF
- EWR
Nonstop6h 15m
Icelandair
Deal found 2/2![Icelandair logo]()
$367
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 3, 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 3, 2026.
This Icelandair deal was found by Cheapflights users on 1/31. 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 1/31![Icelandair logo]()
$370
This Delta deal was found by Cheapflights users on 2/2. 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.
Fri 4/101:55 pm
BOS
- KEF
1 stop15h 35m
Delta
Wed 4/1511:25 am
KEF
- BOS
1 stop15h 37m
Delta
Deal found 2/2![Delta logo]()
$385
This KLM deal was found by Cheapflights users on 1/31. 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 4/1111:55 pm
JFK
- KEF
Nonstop5h 35m
KLM
Mon 4/2011:25 am
KEF
- JFK
Nonstop6h 04m
KLM
Deal found 1/31![KLM logo]()
$403
This Finnair deal was found by Cheapflights users on 2/2. 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 3/410:45 pm
JFK
- KEF
1 stop29h 30m
Finnair
Wed 3/119:45 am
KEF
- JFK
1 stop14h 20m
Finnair
Deal found 2/2![Finnair logo]()
$429
This FlightHub deal was found by Cheapflights users on 1/31. 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.
Tue 4/146:30 am
LGA
- KEF
2 stops45h 55m
Multiple Airlines
Sun 4/1912:10 am
KEF
- LGA
2 stops25h 20m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$431
This Scandinavian Airlines deal was found by Cheapflights users on 1/31. 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 4/195:45 pm
EWR
- KEF
1 stop12h 40m
Scandinavian Airlines
Thu 4/2311:15 am
KEF
- EWR
1 stop30h 00m
Scandinavian Airlines
Deal found 1/31![Scandinavian Airlines logo]()
$492
This Virgin Atlantic deal was found by Cheapflights users on 2/2. 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.
Thu 5/71:59 pm
BWI
- KEF
2 stops15h 31m
Virgin Atlantic
Sun 5/108:50 am
KEF
- BWI
1 stop18h 27m
Virgin Atlantic
Deal found 2/2![Virgin Atlantic logo]()
$560
This United Airlines deal was found by Cheapflights users on 2/2. 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 5/136:45 pm
BWI
- KEF
1 stop9h 45m
United Airlines
Sat 5/2312:00 pm
KEF
- BWI
1 stop13h 03m
United Airlines
Deal found 2/2![United Airlines logo]()
$585
This Delta deal was found by Cheapflights users on 2/1. 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.
Sun 4/128:59 pm
BOS
- KEF
1 stop8h 31m
Delta
Tue 4/2111:25 am
KEF
- BOS
1 stop12h 13m
Delta
Deal found 2/1![Delta logo]()
$385
This Icelandair deal was found by Cheapflights users on 2/2. 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.
Tue 3/248:35 pm
EWR
- KEF
Nonstop5h 40m
Icelandair
Thu 4/165:00 pm
KEF
- EWR
Nonstop6h 15m
Icelandair
Deal found 2/2![Icelandair logo]()
$406
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 5/56:20 am
DFW
- KEF
1 stop22h 05m
Alaska Airlines
Sun 5/104:50 pm
KEF
- DFW
1 stop17h 10m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$817
This Finnair deal was found by Cheapflights users on 2/1. 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.
Mon 3/210:45 pm
JFK
- KEF
1 stop29h 30m
Finnair
Mon 3/910:00 am
KEF
- JFK
1 stop14h 05m
Finnair
Deal found 2/1![Finnair logo]()
$432
This KLM deal was found by Cheapflights users on 2/2. 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.
Tue 6/23:23 pm
BOS
- KEF
1 stop12h 17m
KLM
Wed 6/108:50 am
KEF
- BOS
1 stop11h 00m
KLM
Deal found 2/2![KLM logo]()
$437
This Icelandair deal was found by Cheapflights users on 2/3. 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 3/228:25 pm
JFK
- KEF
Nonstop5h 45m
Icelandair
Tue 4/77:50 pm
KEF
- JFK
Nonstop6h 15m
Icelandair
Deal found 2/3![Icelandair logo]()
$427
This Finnair deal was found by Cheapflights users on 2/2. 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.
Thu 3/2611:45 pm
JFK
- KEF
1 stop29h 30m
Finnair
Tue 4/145:15 pm
KEF
- JFK
1 stop29h 55m
Finnair
Deal found 2/2![Finnair logo]()
$432
This Delta deal was found by Cheapflights users on 1/31. 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.
Fri 5/12:00 pm
BOS
- KEF
1 stop15h 30m
Delta
Wed 5/611:25 am
KEF
- BOS
1 stop10h 20m
Delta
Deal found 1/31![Delta logo]()
$437
This KLM deal was found by Cheapflights users on 2/2. 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.
Tue 5/191:10 pm
BOS
- KEF
1 stop13h 10m
KLM
Mon 6/111:25 am
KEF
- BOS
1 stop11h 33m
KLM
Deal found 2/2![KLM logo]()
$437
This Scandinavian Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 4/88:20 pm
IAD
- KEF
1 stop15h 55m
Scandinavian Airlines
Sat 4/185:10 pm
KEF
- IAD
1 stop27h 40m
Scandinavian Airlines
Deal found 2/1![Scandinavian Airlines logo]()
$504
This Finnair deal was found by Cheapflights users on 2/1. 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.
Thu 3/1211:45 pm
JFK
- KEF
1 stop29h 30m
Finnair
Thu 3/199:45 am
KEF
- JFK
1 stop14h 20m
Finnair
Deal found 2/1![Finnair logo]()
$432
This Icelandair deal was found by Cheapflights users on 2/2. 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.
Fri 7/178:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Wed 7/295:10 pm
KEF
- BOS
Nonstop5h 40m
Icelandair
Deal found 2/2![Icelandair logo]()
$435
This Delta deal was found by Cheapflights users on 2/1. 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.
Fri 6/1212:55 pm
BOS
- KEF
1 stop13h 25m
Delta
Thu 6/189:30 am
KEF
- BOS
1 stop13h 43m
Delta
Deal found 2/1![Delta logo]()
$437
This FlightHub deal was found by Cheapflights users on 2/1. 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.
Wed 3/257:45 pm
LGA
- KEF
2 stops48h 40m
Multiple Airlines
Tue 4/1412:10 am
KEF
- LGA
2 stops36h 03m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$531
This Virgin Atlantic deal was found by Cheapflights users on 2/1. 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.
Sun 5/311:00 am
DCA
- KEF
1 stop18h 30m
Virgin Atlantic
Wed 5/138:50 am
KEF
- DCA
2 stops17h 54m
Virgin Atlantic
Deal found 2/1![Virgin Atlantic logo]()
$560
This Finnair deal was found by Cheapflights users on 2/1. 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.
Sun 3/811:45 pm
JFK
- KEF
1 stop29h 30m
Finnair
Wed 3/1810:00 am
KEF
- JFK
1 stop14h 05m
Finnair
Deal found 2/1![Finnair logo]()
$432
This Delta deal was found by Cheapflights users on 2/1. 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.
Fri 6/267:10 am
BOS
- KEF
1 stop20h 30m
Delta
Sun 6/2811:25 am
KEF
- BOS
1 stop15h 11m
Delta
Deal found 2/1![Delta logo]()
$437
This Icelandair deal was found by Cheapflights users on 2/1. 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 2/227:35 pm
EWR
- KEF
Nonstop5h 40m
Icelandair
Fri 3/65:00 pm
KEF
- EWR
Nonstop6h 25m
Icelandair
Deal found 2/1![Icelandair logo]()
$442
This KLM deal was found by Cheapflights users on 2/2. 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.
Tue 4/212:34 pm
DCA
- KEF
2 stops14h 56m
Multiple Airlines
Tue 4/2811:25 am
KEF
- DCA
1 stop10h 05m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$545
This Scandinavian Airlines deal was found by Cheapflights users on 2/2. 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 4/911:15 am
KEF
- IAD
2 stops33h 35m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$548
This Virgin Atlantic deal was found by Cheapflights users on 2/2. 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.
Thu 5/712:00 pm
DCA
- KEF
2 stops14h 20m
Virgin Atlantic
Sun 5/108:50 am
KEF
- DCA
1 stop14h 09m
Virgin Atlantic
Deal found 2/2![Virgin Atlantic logo]()
$560
This Delta deal was found by Cheapflights users on 2/2. 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.
Fri 5/82:00 pm
BOS
- KEF
1 stop13h 40m
Delta
Sun 5/109:30 am
KEF
- BOS
1 stop18h 24m
Delta
Deal found 2/2![Delta logo]()
$437
Last-minute flights from USA to IcelandDiscover last-minute flight deals from USA to Iceland. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Iceland. Data last updated February 3, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 2/2. 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.
Tue 2/37:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Tue 2/105:00 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/2![Icelandair logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/77:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Wed 2/255:00 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/1![Icelandair logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/87:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Thu 2/265:00 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/1![Icelandair logo]()
$348
This oojo deal was found by Cheapflights users on 2/2. 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 2/227:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Fri 2/275:00 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/2![Icelandair logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 2/247:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Wed 3/49:55 am
KEF
- BOS
Nonstop5h 40m
Icelandair
Deal found 2/2![Icelandair logo]()
$346
This CrystalTravel deal was found by Cheapflights users on 2/2. 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 3/27:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Sat 3/79:55 am
KEF
- BOS
Nonstop5h 40m
Icelandair
Deal found 2/2![Icelandair logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 2/2. 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
Tue 3/105:00 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/2![Icelandair logo]()
$347
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Tue 3/37:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Tue 3/105:00 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/2![Icelandair logo]()
$336
This Cheapflightsfares deal was found by Cheapflights users on 2/1. 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 3/37:35 pm
EWR
- KEF
Nonstop5h 40m
Icelandair
Tue 3/105:00 pm
KEF
- EWR
Nonstop6h 25m
Icelandair
Deal found 2/1![Icelandair logo]()
$390
This Gotogate deal was found by Cheapflights users on 2/2. 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 3/47:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Wed 3/115:00 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/2![Icelandair logo]()
$334
This Mytrip deal was found by Cheapflights users on 1/31. 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
Tue 3/105:00 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 1/31![Icelandair logo]()
$338
This eDestinos deal was found by Cheapflights users on 2/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2812:35 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Sat 4/47:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/1![Icelandair logo]()
$307
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 3, 2026.
Search for one-way flight options from USA to Iceland. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/236:05 pm
JFK
- KEF
1 stop12h 25m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/232:54 pm
EWR
- KEF
2 stops40h 21m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/249:00 pm
DFW
- KEF
2 stops39h 15m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 2/86:05 pm
JFK
- KEF
2 stops41h 20m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/256:05 pm
JFK
- KEF
1 stop18h 10m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/236:55 pm
JFK
- KEF
2 stops17h 30m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/157:05 pm
JFK
- KEF
1 stop12h 05m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/166:55 pm
JFK
- KEF
1 stop12h 35m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 5/311:00 pm
EWR
- KEF
1 stop21h 10m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/151:20 am
EWR
- KEF
2 stops28h 55m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$296
This Mytrip deal was found by Cheapflights users on 2/1. 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 2/2212:20 am
EWR
- KEF
2 stops28h 55m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$307
This oojo deal was found by Cheapflights users on 2/3. 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.
Wed 3/188:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Deal found 2/3![Icelandair logo]()
$311
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 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $307 (eDestinos) |
One-way from | $242 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $478 |
Good round-trip deal | $397 or less |
Good one-way deal | $186 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 3, 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
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Fri 4/10
1:55 pm-9:30 am
1 stop15h 35m
Reykjavik Keflavik Intl
Wed 4/15
11:25 am-11:02 pm
1 stop15h 37m
$385
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Sun 4/12
8:59 pm-9:30 am
1 stop8h 31m
Reykjavik Keflavik Intl
Tue 4/21
11:25 am-7:38 pm
1 stop12h 13m
$385
New YorkReykjavik
JFK - KEF
JFKKEF
New York John F Kennedy Intl
Sat 4/11
11:55 pm-9:30 am
Nonstop5h 35m
Reykjavik Keflavik Intl
Mon 4/20
11:25 am-1:29 pm
Nonstop6h 04m
$403
NewarkReykjavik
EWR - KEF
EWRKEF
Newark
Tue 3/24
8:35 pm-6:15 am
Nonstop5h 40m
Reykjavik Keflavik Intl
Thu 4/16
5:00 pm-7:15 pm
Nonstop6h 15m
$406
New YorkReykjavik
JFK - KEF
JFKKEF
New York John F Kennedy Intl
Sun 3/22
8:25 pm-6:10 am
Nonstop5h 45m
Reykjavik Keflavik Intl
Tue 4/7
7:50 pm-10:05 pm
Nonstop6h 15m
$427
New YorkReykjavik
JFK - KEF
JFKKEF
New York John F Kennedy Intl
Wed 3/4
10:45 pm-9:15 am
1 stop29h 30m
Reykjavik Keflavik Intl
Wed 3/11
9:45 am-8:05 pm
1 stop14h 20m
$429
New YorkReykjavik
LGA - KEF
LGAKEF
New York LaGuardia
Tue 4/14
6:30 am-8:25 am
2 stops45h 55m
Reykjavik Keflavik Intl
Sun 4/19
12:10 am-9:30 pm
2 stops25h 20m
$431
New YorkReykjavik
JFK - KEF
JFKKEF
New York John F Kennedy Intl
Mon 3/2
10:45 pm-9:15 am
1 stop29h 30m
Reykjavik Keflavik Intl
Mon 3/9
10:00 am-8:05 pm
1 stop14h 05m
$432
New YorkReykjavik
JFK - KEF
JFKKEF
New York John F Kennedy Intl
Thu 3/26
11:45 pm-9:15 am
1 stop29h 30m
Reykjavik Keflavik Intl
Tue 4/14
5:15 pm-7:10 pm
1 stop29h 55m
$432
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
BWI-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 $360). 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 3, 2026.
It’s optimal to fly from USA to Iceland at noon. By choosing this option you can save up to 14% 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 January 31, 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 17% of weekly flights between United States and Iceland have experienced delays in the past year, with the average delay time being 155 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 Thursday 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, CAA have had the lowest number of delays on this route, with just 7% 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 3, 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.
Entertainment
7.0
Boarding
8.1
Food
7.1
Crew
8.5
Overall
8.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Boarding
8.1
Food
7.1
Crew
8.5
Overall
8.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Boarding
8.1
Food
7.1
Crew
8.5
Overall
8.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Boarding
8.1
Food
7.1
Crew
8.5
Overall
8.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Entertainment
7.0
Boarding
8.1
Food
7.1
Crew
8.5
Overall
8.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
PLAY
Entertainment
7.0
Boarding
8.1
Food
7.1
Crew
8.5
Overall
8.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
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.
Alternative routes for USA to Iceland
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from USA to Iceland
Discover the top 9 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 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$378 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$278 | Average$713 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$338 | Average$723 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$353 | Average$840 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$358 | Average$824 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$371 | Average$753 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$379 | Average$800 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$392 | Average$859 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$526 | Average$664 | FlexibilityNo cancel fee | On-time60% |