$272+ 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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KEF
Mar 16 — Mar 231
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 14, 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 14, 2026.
This AirNGo deal was found by Cheapflights users on 2/12. 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.
Mon 3/3011:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Wed 4/87:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/12![Icelandair logo]()
$320
This AirNGo deal was found by Cheapflights users on 2/11. 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.
Sun 3/2911:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Mon 4/67:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/11![Icelandair logo]()
$321
This deal was found by Cheapflights users on 2/13. 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.
Fri 4/2411:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Thu 4/307:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/13![Icelandair logo]()
$329
This Super.com deal was found by Cheapflights users on 2/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Wed 4/297:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/14![Icelandair logo]()
$331
This CrystalTravel deal was found by Cheapflights users on 2/11. 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 3/2911:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Thu 4/27:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/11![Icelandair logo]()
$335
This oojo deal was found by Cheapflights users on 2/14. 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 2/14![Icelandair logo]()
$337
This FlightHub deal was found by Cheapflights users on 2/13. 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.
Mon 4/68:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Fri 4/107:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/13![Icelandair logo]()
$339
This FlightHub deal was found by Cheapflights users on 2/10. 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.
Mon 2/237:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Thu 3/129:55 am
KEF
- BOS
Nonstop5h 40m
Icelandair
Deal found 2/10![Icelandair logo]()
$341
This deal was found by Cheapflights users on 2/13. 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.
Wed 4/228:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Wed 4/297:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/13![Icelandair logo]()
$348
This Trip.com deal was found by Cheapflights users on 2/10. 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 2/237:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Wed 3/119:55 am
KEF
- BOS
Nonstop5h 40m
Icelandair
Deal found 2/10![Icelandair logo]()
$352
This CrystalTravel deal was found by Cheapflights users on 2/11. 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 4/228:25 pm
EWR
- KEF
Nonstop5h 50m
Icelandair
Fri 5/15:00 pm
KEF
- EWR
Nonstop6h 15m
Icelandair
Deal found 2/11![Icelandair logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 4/208:25 pm
EWR
- KEF
Nonstop5h 50m
Icelandair
Fri 4/245:00 pm
KEF
- EWR
Nonstop6h 15m
Icelandair
Deal found 2/10![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 14, 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 14, 2026.
This Icelandair deal was found by Cheapflights users on 2/14. 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.
Wed 4/2911:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Sat 5/165:10 pm
KEF
- BOS
Nonstop5h 40m
Icelandair
Deal found 2/14![Icelandair logo]()
$384
This Delta deal was found by Cheapflights users on 2/10. 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 4/1511:00 am
BOS
- KEF
1 stop18h 30m
Delta
Thu 4/2311:25 am
KEF
- BOS
1 stop10h 20m
Delta
Deal found 2/10![Delta logo]()
$384
This KLM deal was found by Cheapflights users on 2/11. 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 4/101:55 pm
BOS
- KEF
1 stop15h 35m
KLM
Thu 4/1611:25 am
KEF
- BOS
1 stop15h 37m
KLM
Deal found 2/11![KLM logo]()
$385
This Virgin Atlantic deal was found by Cheapflights users on 2/11. 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.
Wed 4/158:59 pm
BOS
- KEF
1 stop8h 31m
Virgin Atlantic
Sun 4/2611:25 am
KEF
- BOS
1 stop24h 04m
Virgin Atlantic
Deal found 2/11![Virgin Atlantic logo]()
$390
This Finnair deal was found by Cheapflights users on 2/12. 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 4/1210:50 pm
JFK
- KEF
1 stop29h 00m
Finnair
Wed 4/298:35 am
KEF
- JFK
1 stop14h 35m
Finnair
Deal found 2/12![Finnair logo]()
$392
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Tue 8/119:20 pm
EWR
- KEF
Nonstop5h 40m
United Airlines
Tue 8/2510:00 am
KEF
- EWR
2 stops13h 33m
United Airlines
Deal found 2/10![United Airlines logo]()
$398
This KLM deal was found by Cheapflights users on 2/11. 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 5/1212:55 pm
LGA
- KEF
1 stop13h 25m
Multiple Airlines
Tue 5/198:50 am
KEF
- LGA
1 stop14h 57m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$430
This Scandinavian Airlines deal was found by Cheapflights users on 2/13. 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 4/138:20 pm
IAD
- KEF
1 stop15h 55m
Scandinavian Airlines
Tue 4/2110:30 am
KEF
- IAD
1 stop34h 20m
Scandinavian Airlines
Deal found 2/13![Scandinavian Airlines logo]()
$506
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:00 am
DCA
- KEF
2 stops23h 40m
American Airlines
Sun 4/2610:20 am
KEF
- DCA
2 stops17h 41m
American Airlines
Deal found 2/10![American Airlines logo]()
$561
This Delta deal was found by Cheapflights users on 2/12. 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
Fri 4/1711:25 am
KEF
- BOS
1 stop15h 37m
Delta
Deal found 2/12![Delta logo]()
$385
This KLM deal was found by Cheapflights users on 2/10. 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.
Mon 4/208:59 pm
BOS
- KEF
1 stop8h 31m
KLM
Mon 4/2711:25 am
KEF
- BOS
1 stop24h 04m
KLM
Deal found 2/10![KLM logo]()
$390
This Finnair deal was found by Cheapflights users on 2/10. 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 4/810:50 pm
JFK
- KEF
1 stop29h 00m
Finnair
Wed 4/158:35 am
KEF
- JFK
1 stop14h 35m
Finnair
Deal found 2/10![Finnair logo]()
$392
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Tue 8/119:20 pm
EWR
- KEF
Nonstop5h 40m
United Airlines
Wed 8/2610:00 am
KEF
- EWR
2 stops13h 33m
United Airlines
Deal found 2/10![United Airlines logo]()
$398
This Expedia deal was found by Cheapflights users on 2/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:20 am
DFW
- KEF
1 stop18h 55m
Alaska Airlines
Sun 5/107:45 pm
KEF
- DFW
1 stop14h 15m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$817
This Delta deal was found by Cheapflights users on 2/13. 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 4/261:30 pm
BOS
- KEF
1 stop16h 00m
Delta
Thu 4/3011:25 am
KEF
- BOS
1 stop15h 37m
Delta
Deal found 2/13![Delta logo]()
$385
This KLM deal was found by Cheapflights users on 2/14. 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.
Mon 4/2011:55 pm
JFK
- KEF
Nonstop5h 35m
KLM
Mon 5/411:25 am
KEF
- JFK
Nonstop6h 04m
KLM
Deal found 2/14![KLM logo]()
$390
This Finnair deal was found by Cheapflights users on 2/11. 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 2/11![Finnair logo]()
$392
This United Airlines deal was found by Cheapflights users on 2/10. 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 8/127:30 am
EWR
- KEF
2 stops21h 15m
United Airlines
Mon 8/2410:00 am
KEF
- EWR
2 stops13h 33m
United Airlines
Deal found 2/10![United Airlines logo]()
$406
This Delta deal was found by Cheapflights users on 2/10. 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 4/208:59 pm
BOS
- KEF
1 stop8h 31m
Delta
Sat 4/2511:25 am
KEF
- BOS
1 stop25h 01m
Delta
Deal found 2/10![Delta logo]()
$390
This KLM deal was found by Cheapflights users on 2/10. 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 5/111:55 pm
JFK
- KEF
Nonstop5h 35m
KLM
Thu 5/711:25 am
KEF
- JFK
Nonstop6h 04m
KLM
Deal found 2/10![KLM logo]()
$390
This Finnair deal was found by Cheapflights users on 2/10. 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 4/2010:50 pm
JFK
- KEF
1 stop13h 40m
Finnair
Thu 4/308:35 am
KEF
- JFK
1 stop14h 35m
Finnair
Deal found 2/10![Finnair logo]()
$392
This Icelandair deal was found by Cheapflights users on 2/10. 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 2/10![Icelandair logo]()
$497
This Scandinavian Airlines deal was found by Cheapflights users on 2/13. 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 4/138:20 pm
IAD
- KEF
1 stop15h 55m
Scandinavian Airlines
Thu 4/2310:30 am
KEF
- IAD
1 stop34h 20m
Scandinavian Airlines
Deal found 2/13![Scandinavian Airlines logo]()
$506
This United Airlines deal was found by Cheapflights users on 2/10. 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 8/1211:00 am
LGA
- KEF
2 stops17h 45m
United Airlines
Mon 8/2410:00 am
KEF
- LGA
2 stops17h 22m
United Airlines
Deal found 2/10![United Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 2/11. 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 4/215:00 pm
BOS
- KEF
1 stop12h 30m
Delta
Sat 4/2511:25 am
KEF
- BOS
1 stop26h 29m
Delta
Deal found 2/11![Delta logo]()
$390
This Finnair deal was found by Cheapflights users on 2/10. 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
Wed 3/1810:00 am
KEF
- JFK
1 stop14h 05m
Finnair
Deal found 2/10![Finnair logo]()
$392
This KLM deal was found by Cheapflights users on 2/13. 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
Sat 4/1811:25 am
KEF
- JFK
Nonstop6h 04m
KLM
Deal found 2/13![KLM logo]()
$403
This Virgin Atlantic deal was found by Cheapflights users on 2/13. 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 4/146:50 pm
IAD
- KEF
1 stop10h 40m
Virgin Atlantic
Thu 4/2311:25 am
KEF
- IAD
2 stops15h 38m
Virgin Atlantic
Deal found 2/13![Virgin Atlantic logo]()
$544
This KLM deal was found by Cheapflights users on 2/10. 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 4/212:26 pm
BWI
- KEF
2 stops15h 04m
Multiple Airlines
Mon 4/2711:25 am
KEF
- BWI
2 stops15h 32m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$544
This Delta deal was found by Cheapflights users on 2/10. 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 4/156:30 pm
BOS
- KEF
1 stop11h 00m
Delta
Sat 4/2511:25 am
KEF
- BOS
1 stop25h 01m
Delta
Deal found 2/10![Delta logo]()
$390
Last-minute flights from USA to IcelandDiscover last-minute flight deals from USA to Iceland. Data last updated February 14, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Iceland. Data last updated February 14, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 2/10. 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.
Mon 2/237:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Thu 3/129:55 am
KEF
- BOS
Nonstop5h 40m
Icelandair
Deal found 2/10![Icelandair logo]()
$341
This Trip.com deal was found by Cheapflights users on 2/10. 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 2/237:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Wed 3/119:55 am
KEF
- BOS
Nonstop5h 40m
Icelandair
Deal found 2/10![Icelandair logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 3/410:45 pm
JFK
- KEF
1 stop29h 30m
Finnair
Tue 3/1010:00 am
KEF
- JFK
1 stop14h 05m
Finnair
Deal found 2/13![Finnair logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Thu 3/510:45 pm
JFK
- KEF
1 stop29h 30m
Finnair
Thu 3/1210:00 am
KEF
- JFK
1 stop14h 05m
Finnair
Deal found 2/11![Finnair logo]()
$395
This Finnair deal was found by Cheapflights users on 2/11. 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 3/1511:45 pm
JFK
- KEF
1 stop29h 30m
Finnair
Mon 3/2310:00 am
KEF
- JFK
1 stop14h 05m
Finnair
Deal found 2/11![Finnair logo]()
$390
This Finnair deal was found by Cheapflights users on 2/13. 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 3/1611:45 pm
JFK
- KEF
1 stop29h 30m
Finnair
Mon 3/239:45 am
KEF
- JFK
1 stop14h 20m
Finnair
Deal found 2/13![Finnair logo]()
$391
This CrystalTravel deal was found by Cheapflights users on 2/13. 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
Wed 4/17:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/13![Icelandair logo]()
$364
This AirNGo deal was found by Cheapflights users on 2/11. 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.
Sun 3/2911:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Mon 4/67:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/11![Icelandair logo]()
$321
This CrystalTravel deal was found by Cheapflights users on 2/11. 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 3/2911:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Thu 4/27:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/11![Icelandair logo]()
$335
This Mytrip deal was found by Cheapflights users on 2/10. 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 3/2911:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Sun 4/57:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/10![Icelandair logo]()
$365
This AirNGo deal was found by Cheapflights users on 2/12. 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.
Mon 3/3011:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Wed 4/87:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/12![Icelandair logo]()
$320
This deal was found by Cheapflights users on 2/13. 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.
Tue 3/318:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Wed 4/87:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 2/13![Icelandair logo]()
$359
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 14, 2026.
Search for one-way flight options from USA to Iceland. Find affordable one-way fares based on user searches. Data last updated February 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 stop35h 10m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 2/10. 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
3 stops37h 51m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 2/10. 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
1 stop12h 35m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 stop35h 25m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 2/11. 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
3 stops56h 46m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 2/236:40 am
ORD
- KEF
2 stops22h 50m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 3/221:20 am
EWR
- KEF
2 stops28h 55m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 3/241:11 pm
JFK
- KEF
2 stops40h 04m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 3/212:35 am
EWR
- KEF
2 stops51h 40m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 5/124:55 pm
JFK
- KEF
2 stops35h 10m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 2/13. 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
2 stops41h 20m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 3/232:58 pm
IAD
- KEF
3 stops40h 17m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$307
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 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $320 (AirNGo) |
One-way from | $272 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $516 |
Good round-trip deal | $399 or less |
Good one-way deal | $188 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 14, 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
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Wed 4/29
11:00 pm-8:10 am
Nonstop5h 10m
Reykjavik Keflavik Intl
Sat 5/16
5:10 pm-6:50 pm
Nonstop5h 40m
$384
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Wed 4/15
11:00 am-9:30 am
1 stop18h 30m
Reykjavik Keflavik Intl
Thu 4/23
11:25 am-5:45 pm
1 stop10h 20m
$384
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Fri 4/10
1:55 pm-9:30 am
1 stop15h 35m
Reykjavik Keflavik Intl
Thu 4/16
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
Fri 4/17
11:25 am-11:02 pm
1 stop15h 37m
$385
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Sun 4/26
1:30 pm-9:30 am
1 stop16h 00m
Reykjavik Keflavik Intl
Thu 4/30
11:25 am-11:02 pm
1 stop15h 37m
$385
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Wed 4/15
8:59 pm-9:30 am
1 stop8h 31m
Reykjavik Keflavik Intl
Sun 4/26
11:25 am-7:29 am
1 stop24h 04m
$390
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Mon 4/20
8:59 pm-9:30 am
1 stop8h 31m
Reykjavik Keflavik Intl
Mon 4/27
11:25 am-7:29 am
1 stop24h 04m
$390
New YorkReykjavik
JFK - KEF
JFKKEF
New York John F Kennedy Intl
Mon 4/20
11:55 pm-9:30 am
Nonstop5h 35m
Reykjavik Keflavik Intl
Mon 5/4
11:25 am-1:29 pm
Nonstop6h 04m
$390
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Mon 4/20
8:59 pm-9:30 am
1 stop8h 31m
Reykjavik Keflavik Intl
Sat 4/25
11:25 am-8:26 am
1 stop25h 01m
$390
New YorkReykjavik
JFK - KEF
JFKKEF
New York John F Kennedy Intl
Fri 5/1
11:55 pm-9:30 am
Nonstop5h 35m
Reykjavik Keflavik Intl
Thu 5/7
11:25 am-1:29 pm
Nonstop6h 04m
$390
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
JFK-KEF
EWR-KEF
LGA-KEF
ORD-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
JFK-KEF
EWR-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 $367). 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 14, 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 7, 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 156 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 14, 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.
Overall
8.0
Entertainment
7.0
Comfort
7.8
Food
7.1
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
8.0
Entertainment
7.0
Comfort
7.8
Food
7.1
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
8.0
Entertainment
7.0
Comfort
7.8
Food
7.1
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
8.0
Entertainment
7.0
Comfort
7.8
Food
7.1
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
8.0
Entertainment
7.0
Comfort
7.8
Food
7.1
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
PLAY
Overall
8.0
Entertainment
7.0
Comfort
7.8
Food
7.1
Boarding
8.1
Crew
8.5
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.
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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 14, 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 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 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$237 | Average$315 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$278 | Average$671 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$338 | Average$686 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$353 | Average$840 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$358 | Average$825 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$371 | Average$739 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$379 | Average$800 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$392 | Average$860 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$526 | Average$664 | FlexibilityNo cancel fee | On-time60% |