$264+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KEF
Apr 21 — Apr 281
Round-trip
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 March 22, 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 March 22, 2026.
This eDestinos deal was found by Cheapflights users on 3/21. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:30 pm
BWI
- KEF
Nonstop5h 55m
Icelandair
Tue 5/55:00 pm
KEF
- BWI
Nonstop6h 25m
Icelandair
Deal found 3/21![Icelandair logo]()
$352
This Flysmarter deal was found by Cheapflights users on 3/18. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:59 pm
BOS
- KEF
1 stop8h 31m
Virgin Atlantic
Sat 5/911:25 am
KEF
- BOS
1 stop11h 38m
Virgin Atlantic
Deal found 3/18![Virgin Atlantic logo]()
$353
This Trip.com deal was found by Cheapflights users on 3/18. 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 4/139:00 pm
BOS
- KEF
1 stop8h 30m
Virgin Atlantic
Tue 4/2111:25 am
KEF
- BOS
1 stop12h 13m
Virgin Atlantic
Deal found 3/18![Virgin Atlantic logo]()
$354
This oojo deal was found by Cheapflights users on 3/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/611:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Mon 4/135:10 pm
KEF
- BOS
Nonstop5h 40m
Icelandair
Deal found 3/20![Icelandair logo]()
$355
This Super.com deal was found by Cheapflights users on 3/18. 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 5/298:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Tue 6/25:10 pm
KEF
- BOS
Nonstop5h 40m
Icelandair
Deal found 3/18![Icelandair logo]()
$356
This FlightHub deal was found by Cheapflights users on 3/18. 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 4/611:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Tue 4/145:10 pm
KEF
- BOS
Nonstop5h 40m
Icelandair
Deal found 3/18![Icelandair logo]()
$357
This Super.com deal was found by Cheapflights users on 3/18. 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.
Mon 5/188:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Thu 5/287:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 3/18![Icelandair logo]()
$359
This Super.com deal was found by Cheapflights users on 3/21. 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 Super.com 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 4/25:10 pm
KEF
- BOS
Nonstop5h 40m
Icelandair
Deal found 3/21![Icelandair logo]()
$361
This Mytrip deal was found by Cheapflights users on 3/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:30 pm
BWI
- KEF
Nonstop5h 55m
Icelandair
Fri 4/245:00 pm
KEF
- BWI
Nonstop6h 25m
Icelandair
Deal found 3/20![Icelandair logo]()
$361
This oojo deal was found by Cheapflights users on 3/20. 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 oojo 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
Fri 5/17:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 3/20![Icelandair logo]()
$362
This FlightHub deal was found by Cheapflights users on 3/17. 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 5/1811:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Fri 5/295:10 pm
KEF
- BOS
Nonstop5h 40m
Icelandair
Deal found 3/17![Icelandair logo]()
$363
This Justfly.com deal was found by Cheapflights users on 3/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Mon 5/117:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 3/20![Icelandair logo]()
$364
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 March 22, 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 March 22, 2026.
This KLM deal was found by Cheapflights users on 3/17. 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 6/43:17 pm
BOS
- KEF
1 stop12h 23m
KLM
Mon 6/811:25 am
KEF
- BOS
1 stop15h 11m
KLM
Deal found 3/17![KLM logo]()
$372
This Delta deal was found by Cheapflights users on 3/17. 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 5/181:29 pm
BOS
- KEF
1 stop16h 01m
Delta
Sun 5/248:45 am
KEF
- BOS
1 stop18h 44m
Delta
Deal found 3/17![Delta logo]()
$372
This Virgin Atlantic deal was found by Cheapflights users on 3/21. 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.
Fri 5/88:55 pm
BOS
- KEF
1 stop8h 35m
Virgin Atlantic
Sat 5/169:30 am
KEF
- BOS
1 stop13h 45m
Virgin Atlantic
Deal found 3/21![Virgin Atlantic logo]()
$373
This Icelandair deal was found by Cheapflights users on 3/19. 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.
Thu 5/2811:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Fri 6/57:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 3/19![Icelandair logo]()
$419
This KLM deal was found by Cheapflights users on 3/19. 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.
Wed 6/34:00 pm
BOS
- KEF
1 stop13h 30m
Multiple Airlines
Sun 6/79:30 am
KEF
- BOS
1 stop18h 22m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$423
This Scandinavian Airlines deal was found by Cheapflights users on 3/17. 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 9/95:20 pm
EWR
- KEF
2 stops18h 55m
Scandinavian Airlines
Sun 9/135:05 pm
KEF
- EWR
2 stops24h 10m
Scandinavian Airlines
Deal found 3/17![Scandinavian Airlines logo]()
$571
This United Airlines deal was found by Cheapflights users on 3/19. 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 9/106:00 am
LGA
- KEF
1 stop22h 50m
United Airlines
Tue 9/1510:00 am
KEF
- LGA
1 stop25h 50m
United Airlines
Deal found 3/19![United Airlines logo]()
$640
This Delta deal was found by Cheapflights users on 3/21. 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.
Wed 6/105:15 pm
BOS
- KEF
1 stop10h 25m
Delta
Sun 6/149:30 am
KEF
- BOS
1 stop16h 29m
Delta
Deal found 3/21![Delta logo]()
$373
This Virgin Atlantic deal was found by Cheapflights users on 3/17. 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 5/189:38 am
EWR
- KEF
1 stop17h 22m
Virgin Atlantic
Wed 5/278:45 am
KEF
- EWR
1 stop11h 14m
Virgin Atlantic
Deal found 3/17![Virgin Atlantic logo]()
$402
This Delta deal was found by Cheapflights users on 3/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/272:05 pm
BOS
- KEF
1 stop13h 35m
Delta
Wed 6/311:25 am
KEF
- BOS
1 stop15h 37m
Delta
Deal found 3/22![Delta logo]()
$373
This KLM deal was found by Cheapflights users on 3/17. 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 9/64:50 pm
JFK
- KEF
1 stop10h 50m
KLM
Sun 9/1311:25 am
KEF
- JFK
Nonstop6h 05m
KLM
Deal found 3/17![KLM logo]()
$412
This KLM deal was found by Cheapflights users on 3/20. 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.
Sun 5/175:05 pm
BOS
- KEF
1 stop12h 25m
Multiple Airlines
Sat 5/238:45 am
KEF
- BOS
1 stop18h 44m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$423
This Virgin Atlantic deal was found by Cheapflights users on 3/21. 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 5/1212:59 pm
JFK
- KEF
1 stop14h 01m
Virgin Atlantic
Tue 5/198:45 am
KEF
- JFK
1 stop17h 05m
Virgin Atlantic
Deal found 3/21![Virgin Atlantic logo]()
$403
This KLM deal was found by Cheapflights users on 3/21. 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.
Fri 5/1511:55 pm
JFK
- KEF
Nonstop5h 35m
KLM
Mon 5/188:45 am
KEF
- JFK
1 stop17h 05m
KLM
Deal found 3/21![KLM logo]()
$421
This Icelandair deal was found by Cheapflights users on 3/17. 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 4/1910:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Thu 4/234:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 3/17![Icelandair logo]()
$490
This KLM deal was found by Cheapflights users on 3/19. 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.
Wed 5/611:55 pm
JFK
- KEF
Nonstop5h 35m
Multiple Airlines
Tue 5/129:30 am
KEF
- JFK
1 stop18h 25m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$448
This Delta deal was found by Cheapflights users on 3/17. 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 8/3011:55 pm
JFK
- KEF
Nonstop5h 35m
Delta
Sun 9/1311:25 am
KEF
- JFK
Nonstop6h 05m
Delta
Deal found 3/17![Delta logo]()
$409
This KLM deal was found by Cheapflights users on 3/22. 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.
Mon 6/13:15 pm
BOS
- KEF
1 stop12h 25m
KLM
Mon 6/811:25 am
KEF
- BOS
1 stop11h 49m
KLM
Deal found 3/22![KLM logo]()
$426
This Virgin Atlantic deal was found by Cheapflights users on 3/21. 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.
Sat 4/2512:00 pm
SEA
- KEF
1 stop14h 30m
Virgin Atlantic
Thu 4/3011:25 am
KEF
- SEA
1 stop15h 34m
Virgin Atlantic
Deal found 3/21![Virgin Atlantic logo]()
$438
This Delta deal was found by Cheapflights users on 3/21. 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.
Fri 5/1511:55 pm
JFK
- KEF
Nonstop5h 35m
Delta
Mon 5/1811:25 am
KEF
- JFK
Nonstop6h 04m
Delta
Deal found 3/21![Delta logo]()
$411
This Virgin Atlantic deal was found by Cheapflights users on 3/19. 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 5/1812:59 pm
JFK
- KEF
1 stop14h 01m
Virgin Atlantic
Fri 6/511:25 am
KEF
- JFK
Nonstop6h 01m
Virgin Atlantic
Deal found 3/19![Virgin Atlantic logo]()
$443
This KLM deal was found by Cheapflights users on 3/19. 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 5/1112:59 pm
JFK
- KEF
1 stop14h 01m
KLM
Mon 5/188:50 am
KEF
- JFK
1 stop17h 00m
KLM
Deal found 3/19![KLM logo]()
$453
This Scandinavian Airlines deal was found by Cheapflights users on 3/19. 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.
Sat 4/185:45 pm
EWR
- KEF
2 stops18h 30m
Scandinavian Airlines
Sat 4/255:10 pm
KEF
- EWR
2 stops24h 05m
Scandinavian Airlines
Deal found 3/19![Scandinavian Airlines logo]()
$616
This Delta deal was found by Cheapflights users on 3/17. 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 9/177:45 am
JFK
- KEF
1 stop19h 15m
Delta
Tue 9/229:30 am
KEF
- JFK
1 stop18h 21m
Delta
Deal found 3/17![Delta logo]()
$423
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Fri 8/216:40 pm
EWR
- KEF
1 stop9h 15m
United Airlines
Sat 8/2911:00 am
KEF
- EWR
Nonstop6h 05m
United Airlines
Deal found 3/19![United Airlines logo]()
$643
This Virgin Atlantic deal was found by Cheapflights users on 3/22. 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.
Thu 5/712:00 pm
JFK
- KEF
1 stop15h 40m
Virgin Atlantic
Tue 5/128:45 am
KEF
- JFK
1 stop17h 05m
Virgin Atlantic
Deal found 3/22![Virgin Atlantic logo]()
$449
This KLM deal was found by Cheapflights users on 3/19. 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.
Wed 5/137:35 pm
JFK
- KEF
1 stop31h 25m
KLM
Sun 5/178:50 am
KEF
- JFK
1 stop17h 00m
KLM
Deal found 3/19![KLM logo]()
$459
This Delta deal was found by Cheapflights users on 3/19. 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 5/2911:55 pm
JFK
- KEF
Nonstop5h 35m
Delta
Mon 6/811:25 am
KEF
- JFK
Nonstop6h 01m
Delta
Deal found 3/19![Delta logo]()
$438
This Scandinavian Airlines deal was found by Cheapflights users on 3/22. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/175:45 pm
EWR
- KEF
1 stop20h 00m
Scandinavian Airlines
Mon 4/2011:15 am
KEF
- EWR
2 stops31h 44m
Scandinavian Airlines
Deal found 3/22![Scandinavian Airlines logo]()
$643
This United Airlines deal was found by Cheapflights users on 3/17. 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 8/277:00 am
LGA
- KEF
1 stop21h 50m
United Airlines
Mon 8/319:15 am
KEF
- LGA
1 stop26h 45m
United Airlines
Deal found 3/17![United Airlines logo]()
$654
Last-minute flights from USA to IcelandDiscover last-minute flight deals from USA to Iceland. Data last updated March 22, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Iceland. Data last updated March 22, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 3/21. 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 Super.com 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 4/25:10 pm
KEF
- BOS
Nonstop5h 40m
Icelandair
Deal found 3/21![Icelandair logo]()
$361
This oojo deal was found by Cheapflights users on 3/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/611:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Mon 4/135:10 pm
KEF
- BOS
Nonstop5h 40m
Icelandair
Deal found 3/20![Icelandair logo]()
$355
This FlightHub deal was found by Cheapflights users on 3/18. 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 4/611:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Tue 4/145:10 pm
KEF
- BOS
Nonstop5h 40m
Icelandair
Deal found 3/18![Icelandair logo]()
$357
This oojo deal was found by Cheapflights users on 3/19. 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 4/128:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Thu 4/165:10 pm
KEF
- BOS
Nonstop5h 40m
Icelandair
Deal found 3/19![Icelandair logo]()
$365
This Trip.com deal was found by Cheapflights users on 3/18. 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 4/139:00 pm
BOS
- KEF
1 stop8h 30m
Virgin Atlantic
Tue 4/2111:25 am
KEF
- BOS
1 stop12h 13m
Virgin Atlantic
Deal found 3/18![Virgin Atlantic logo]()
$354
This Delta deal was found by Cheapflights users on 3/18. 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 4/139:00 pm
BOS
- KEF
1 stop8h 30m
Delta
Tue 4/2111:25 am
KEF
- BOS
1 stop12h 13m
Delta
Deal found 3/18![Delta logo]()
$358
This Mytrip deal was found by Cheapflights users on 3/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:30 pm
BWI
- KEF
Nonstop5h 55m
Icelandair
Fri 4/245:00 pm
KEF
- BWI
Nonstop6h 25m
Icelandair
Deal found 3/20![Icelandair logo]()
$361
This oojo deal was found by Cheapflights users on 3/20. 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 oojo 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
Fri 5/17:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 3/20![Icelandair logo]()
$362
This Booking.com deal was found by Cheapflights users on 3/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:30 pm
BWI
- KEF
Nonstop5h 55m
Icelandair
Thu 4/305:00 pm
KEF
- BWI
Nonstop6h 25m
Icelandair
Deal found 3/19![Icelandair logo]()
$370
This Mytrip deal was found by Cheapflights users on 3/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:30 pm
BWI
- KEF
Nonstop5h 55m
Icelandair
Thu 4/305:00 pm
KEF
- BWI
Nonstop6h 25m
Icelandair
Deal found 3/21![Icelandair logo]()
$367
This oojo deal was found by Cheapflights users on 3/22. 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.
Mon 4/278:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Fri 5/17:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 3/22![Icelandair logo]()
$370
This eDestinos deal was found by Cheapflights users on 3/21. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:30 pm
BWI
- KEF
Nonstop5h 55m
Icelandair
Tue 5/55:00 pm
KEF
- BWI
Nonstop6h 25m
Icelandair
Deal found 3/21![Icelandair logo]()
$352
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 March 22, 2026.
Search for one-way flight options from USA to Iceland. Find affordable one-way fares based on user searches. Data last updated March 22, 2026.
This oojo deal was found by Cheapflights users on 3/22. 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.
Wed 4/298:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Deal found 3/22![Icelandair logo]()
$264
This Trip.com deal was found by Cheapflights users on 3/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:20 pm
JFK
- KEF
1 stop18h 45m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$306
This oojo deal was found by Cheapflights users on 3/18. 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.
Thu 5/78:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Deal found 3/18![Icelandair logo]()
$314
This oojo deal was found by Cheapflights users on 3/22. 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.
Sun 4/511:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Deal found 3/22![Icelandair logo]()
$319
This AirNGo deal was found by Cheapflights users on 3/19. 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.
Thu 4/3011:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Deal found 3/19![Icelandair logo]()
$321
This oojo deal was found by Cheapflights users on 3/18. 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 3/298:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Deal found 3/18![Icelandair logo]()
$324
This CrystalTravel deal was found by Cheapflights users on 3/21. 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 6/511:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Deal found 3/21![Icelandair logo]()
$329
This Gotogate deal was found by Cheapflights users on 3/22. 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 5/68:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Deal found 3/22![Icelandair logo]()
$330
This Mytrip deal was found by Cheapflights users on 3/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2711:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Deal found 3/21![Icelandair logo]()
$331
This Mytrip deal was found by Cheapflights users on 3/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/411:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Deal found 3/21![Icelandair logo]()
$333
This Mytrip deal was found by Cheapflights users on 3/19. 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 5/238:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Deal found 3/19![Icelandair logo]()
$334
This oojo deal was found by Cheapflights users on 3/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2111:10 pm
JFK
- KEF
Nonstop5h 45m
Icelandair
Deal found 3/21![Icelandair logo]()
$334
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 March 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $352 (eDestinos) |
One-way from | $264 (oojo) |
Popular in | December |
Cheapest in | September |
Average price | $483 |
Good round-trip deal | $424 or less |
Good one-way deal | $221 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 March 22, 2026.
Use the filters below to find and compare flights from the United States to Iceland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Thu 6/4
3:17 pm-7:40 am
1 stop12h 23m
Reykjavik Keflavik Intl
Mon 6/8
11:25 am-10:36 pm
1 stop15h 11m
$372
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Mon 5/18
1:29 pm-9:30 am
1 stop16h 01m
Reykjavik Keflavik Intl
Sun 5/24
8:45 am-11:29 pm
1 stop18h 44m
$372
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Fri 5/8
8:55 pm-9:30 am
1 stop8h 35m
Reykjavik Keflavik Intl
Sat 5/16
9:30 am-7:15 pm
1 stop13h 45m
$373
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Wed 6/10
5:15 pm-7:40 am
1 stop10h 25m
Reykjavik Keflavik Intl
Sun 6/14
9:30 am-9:59 pm
1 stop16h 29m
$373
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Wed 5/27
2:05 pm-7:40 am
1 stop13h 35m
Reykjavik Keflavik Intl
Wed 6/3
11:25 am-11:02 pm
1 stop15h 37m
$373
NewarkReykjavik
EWR - KEF
EWRKEF
Newark
Mon 5/18
9:38 am-7:00 am
1 stop17h 22m
Reykjavik Keflavik Intl
Wed 5/27
8:45 am-3:59 pm
1 stop11h 14m
$402
New YorkReykjavik
JFK - KEF
JFKKEF
New York John F Kennedy Intl
Tue 5/12
12:59 pm-7:00 am
1 stop14h 01m
Reykjavik Keflavik Intl
Tue 5/19
8:45 am-9:50 pm
1 stop17h 05m
$403
New YorkReykjavik
JFK - KEF
JFKKEF
New York John F Kennedy Intl
Sun 8/30
11:55 pm-9:30 am
Nonstop5h 35m
Reykjavik Keflavik Intl
Sun 9/13
11:25 am-1:30 pm
Nonstop6h 05m
$409
New YorkReykjavik
JFK - KEF
JFKKEF
New York John F Kennedy Intl
Fri 5/15
11:55 pm-9:30 am
Nonstop5h 35m
Reykjavik Keflavik Intl
Mon 5/18
11:25 am-1:29 pm
Nonstop6h 04m
$411
New YorkReykjavik
JFK - KEF
JFKKEF
New York John F Kennedy Intl
Sun 9/6
4:50 pm-7:40 am
1 stop10h 50m
Reykjavik Keflavik Intl
Sun 9/13
11:25 am-1:30 pm
Nonstop6h 05m
$412
Showing 1-10 of 60 resultsSorted by cheapest first
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 $359). 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 March 22, 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 March 14, 2026.
Travelers seeking maximum savings on their USA to Iceland flight should consider departing on Wednesday 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 15% of weekly flights between United States and Iceland have experienced delays in the past year, with the average delay time being 157 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 15% 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 March 22, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited 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
Food
7.0
Entertainment
7.0
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Food
7.0
Entertainment
7.0
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Food
7.0
Entertainment
7.0
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Food
7.0
Entertainment
7.0
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Food
7.0
Entertainment
7.0
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
PLAY
Comfort
7.8
Food
7.0
Entertainment
7.0
Overall
7.9
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
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 March 22, 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 March 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$212 | Average$840 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$245 | Average$324 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$278 | Average$677 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$338 | Average$685 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$353 | Average$484 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$373 | Average$768 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$390 | Average$819 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$392 | Average$886 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$409 | Average$671 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$526 | Average$660 | FlexibilityNo cancel fee | On-time60% |