$265+ 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KEF
Jul 18 — Jul 251
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 June 18, 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 June 18, 2026.
This Mytrip deal was found by Cheapflights users on 6/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:30 pm
LGA
- KEF
1 stop7h 25m
Air Canada
Mon 7/1310:00 am
KEF
- LGA
1 stop12h 10m
Air Canada
Deal found 6/18![Air Canada logo]()
$454
This Flysmarter deal was found by Cheapflights users on 6/18. 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.
Mon 7/611:55 pm
JFK
- KEF
Nonstop5h 35m
Virgin Atlantic
Mon 7/138:45 am
KEF
- JFK
1 stop13h 44m
Virgin Atlantic
Deal found 6/18![Virgin Atlantic logo]()
$456
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:10 pm
JFK
- KEF
Nonstop5h 45m
Icelandair
Thu 7/305:00 pm
KEF
- JFK
Nonstop6h 20m
Icelandair
Deal found 6/14![Icelandair logo]()
$457
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:30 pm
JFK
- KEF
Nonstop5h 50m
Icelandair
Mon 7/205:00 pm
KEF
- JFK
Nonstop6h 20m
Icelandair
Deal found 6/14![Icelandair logo]()
$458
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 7/911:55 pm
JFK
- KEF
Nonstop5h 35m
Delta
Thu 7/2311:25 am
KEF
- JFK
Nonstop6h 05m
Delta
Deal found 6/15![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 10/12:55 pm
LGA
- KEF
1 stop12h 05m
Delta
Mon 10/59:30 am
KEF
- LGA
1 stop13h 28m
Delta
Deal found 6/15![Delta logo]()
$460
This KLM deal was found by Cheapflights users on 6/17. 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.
Fri 9/257:10 am
JFK
- KEF
1 stop19h 50m
Multiple Airlines
Thu 10/19:30 am
KEF
- JFK
1 stop18h 26m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$460
This ResecentrumGruppen deal was found by Cheapflights users on 6/14. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/153:30 pm
LGA
- KEF
1 stop12h 25m
Air Canada
Wed 7/229:50 am
KEF
- LGA
1 stop9h 55m
Air Canada
Deal found 6/14![Air Canada logo]()
$461
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 7/144:50 pm
JFK
- KEF
1 stop10h 50m
Delta
Sat 7/1811:25 am
KEF
- JFK
Nonstop6h 05m
Delta
Deal found 6/15![Delta logo]()
$461
This deal was found by Cheapflights users on 6/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/211:10 pm
JFK
- KEF
Nonstop5h 45m
Icelandair
Sat 10/107:50 pm
KEF
- JFK
Nonstop6h 15m
Icelandair
Deal found 6/17![Icelandair logo]()
$462
This Gotogate deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/95:40 pm
LGA
- KEF
1 stop10h 15m
Air Canada
Tue 7/219:15 am
KEF
- LGA
1 stop9h 22m
Air Canada
Deal found 6/16![Air Canada logo]()
$463
This Kissandfly.com deal was found by Cheapflights users on 6/17. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:00 pm
JFK
- KEF
1 stop15h 00m
Virgin Atlantic
Mon 9/289:30 am
KEF
- JFK
1 stop18h 26m
Virgin Atlantic
Deal found 6/17![Virgin Atlantic logo]()
$463
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 June 18, 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 June 18, 2026.
This KLM deal was found by Cheapflights users on 6/14. 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.
Tue 7/712:59 pm
JFK
- KEF
1 stop14h 41m
KLM
Mon 7/2711:25 am
KEF
- JFK
Nonstop6h 05m
KLM
Deal found 6/14![KLM logo]()
$464
This United Airlines deal was found by Cheapflights users on 6/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:10 am
LGA
- KEF
1 stop22h 40m
United Airlines
Thu 7/239:15 am
KEF
- LGA
1 stop26h 45m
United Airlines
Deal found 6/13![United Airlines logo]()
$465
This Virgin Atlantic deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/511:55 pm
JFK
- KEF
Nonstop5h 35m
Virgin Atlantic
Thu 7/98:45 am
KEF
- JFK
1 stop13h 44m
Virgin Atlantic
Deal found 6/16![Virgin Atlantic logo]()
$469
This KLM deal was found by Cheapflights users on 6/17. 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.
Sat 9/127:10 am
JFK
- KEF
1 stop19h 50m
Multiple Airlines
Sat 9/199:30 am
KEF
- JFK
1 stop18h 26m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 6/13. 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.
Sat 9/57:20 pm
JFK
- KEF
2 stops31h 40m
Delta
Tue 9/159:30 am
KEF
- JFK
1 stop18h 26m
Delta
Deal found 6/13![Delta logo]()
$478
This Icelandair deal was found by Cheapflights users on 6/13. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:00 pm
SEA
- KEF
Nonstop7h 25m
Icelandair
Mon 9/710:40 am
KEF
- SEA
Nonstop8h 05m
Icelandair
Deal found 6/13![Icelandair logo]()
$615
This Scandinavian Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 10/289:30 pm
IAD
- KEF
2 stops33h 20m
Scandinavian Airlines
Sun 11/112:25 pm
KEF
- IAD
2 stops33h 50m
Scandinavian Airlines
Deal found 6/16![Scandinavian Airlines logo]()
$695
This Virgin Atlantic deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/1111:55 pm
JFK
- KEF
Nonstop5h 35m
Virgin Atlantic
Thu 7/239:30 am
KEF
- JFK
1 stop11h 30m
Virgin Atlantic
Deal found 6/16![Virgin Atlantic logo]()
$469
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Fri 7/1010:25 am
EWR
- KEF
1 stop17h 30m
United Airlines
Thu 7/1611:00 am
KEF
- EWR
Nonstop6h 05m
United Airlines
Deal found 6/17![United Airlines logo]()
$473
This KLM deal was found by Cheapflights users on 6/14. 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.
Sat 9/125:59 pm
LGA
- KEF
1 stop33h 01m
KLM
Sat 9/199:30 am
KEF
- LGA
1 stop13h 28m
KLM
Deal found 6/14![KLM logo]()
$482
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/247:28 pm
JFK
- KEF
2 stops31h 32m
Delta
Fri 7/319:30 am
KEF
- JFK
2 stops15h 59m
Delta
Deal found 6/16![Delta logo]()
$490
This United Airlines deal was found by Cheapflights users on 6/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:25 am
BWI
- KEF
2 stops40h 35m
United Airlines
Tue 9/2211:00 am
KEF
- BWI
2 stops27h 39m
United Airlines
Deal found 6/18![United Airlines logo]()
$475
This Delta deal was found by Cheapflights users on 6/17. 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.
Fri 7/106:29 pm
JFK
- KEF
2 stops33h 11m
Delta
Thu 7/168:45 am
KEF
- JFK
2 stops27h 54m
Delta
Deal found 6/17![Delta logo]()
$490
This KLM deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/143:00 pm
BOS
- KEF
1 stop14h 30m
KLM
Mon 7/2011:25 am
KEF
- BOS
1 stop11h 15m
KLM
Deal found 6/16![KLM logo]()
$502
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/33:25 pm
LGA
- KEF
1 stop13h 25m
United Airlines
Thu 7/99:15 am
KEF
- LGA
1 stop14h 30m
United Airlines
Deal found 6/16![United Airlines logo]()
$477
This Virgin Atlantic deal was found by Cheapflights users on 6/14. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/164:50 pm
EWR
- KEF
1 stop10h 50m
Virgin Atlantic
Tue 7/219:30 am
KEF
- EWR
2 stops17h 55m
Virgin Atlantic
Deal found 6/14![Virgin Atlantic logo]()
$531
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 7/99:15 am
BOS
- KEF
1 stop18h 25m
Delta
Sun 7/128:45 am
KEF
- BOS
1 stop19h 14m
Delta
Deal found 6/15![Delta logo]()
$502
This KLM deal was found by Cheapflights users on 6/17. 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.
Mon 7/2011:55 pm
JFK
- KEF
Nonstop5h 35m
KLM
Sat 7/259:30 am
KEF
- JFK
1 stop16h 39m
KLM
Deal found 6/17![KLM logo]()
$522
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Mon 7/69:20 pm
EWR
- KEF
Nonstop5h 40m
United Airlines
Sat 7/1112:00 pm
KEF
- EWR
1 stop16h 53m
United Airlines
Deal found 6/17![United Airlines logo]()
$479
This Icelandair deal was found by Cheapflights users on 6/13. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:30 pm
RDU
- KEF
Nonstop6h 10m
Icelandair
Fri 7/174:45 pm
KEF
- RDU
Nonstop6h 45m
Icelandair
Deal found 6/13![Icelandair logo]()
$661
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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.
Sat 8/151:34 pm
BOS
- KEF
1 stop16h 11m
Delta
Fri 8/219:30 am
KEF
- BOS
1 stop18h 28m
Delta
Deal found 6/16![Delta logo]()
$502
This KLM deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 10/17:10 am
JFK
- KEF
1 stop19h 50m
KLM
Sat 10/1011:25 am
KEF
- JFK
Nonstop6h 10m
KLM
Deal found 6/15![KLM logo]()
$530
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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.
Sun 6/283:30 pm
LGA
- KEF
1 stop12h 25m
United Airlines
Fri 7/312:00 pm
KEF
- LGA
1 stop12h 22m
United Airlines
Deal found 6/16![United Airlines logo]()
$482
This Icelandair deal was found by Cheapflights users on 6/14. 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.
Mon 10/193:45 pm
DCA
- KEF
1 stop12h 25m
Icelandair
Sat 10/315:00 pm
KEF
- DCA
1 stop20h 05m
Icelandair
Deal found 6/14![Icelandair logo]()
$665
This Delta deal was found by Cheapflights users on 6/13. 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.
Wed 7/152:52 pm
BOS
- KEF
1 stop12h 08m
Delta
Tue 7/2111:25 am
KEF
- BOS
1 stop11h 51m
Delta
Deal found 6/13![Delta logo]()
$502
This Scandinavian Airlines deal was found by Cheapflights users on 6/17. 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.
Sat 11/77:15 pm
ORD
- KEF
2 stops33h 35m
Scandinavian Airlines
Sat 11/215:05 pm
KEF
- ORD
2 stops29h 40m
Scandinavian Airlines
Deal found 6/17![Scandinavian Airlines logo]()
$750
This United Airlines deal was found by Cheapflights users on 6/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:25 pm
LGA
- KEF
1 stop11h 25m
United Airlines
Mon 7/1310:00 am
KEF
- LGA
1 stop12h 10m
United Airlines
Deal found 6/14![United Airlines logo]()
$482
This United deal was found by Cheapflights users on 6/14. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:00 am
DCA
- KEF
1 stop21h 00m
Multiple Airlines
Sun 8/3010:00 am
KEF
- DCA
1 stop26h 52m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$790
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 7/1611:55 pm
JFK
- KEF
Nonstop5h 35m
Delta
Tue 7/218:45 am
KEF
- JFK
1 stop13h 44m
Delta
Deal found 6/15![Delta logo]()
$522
This Scandinavian Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 10/117:59 pm
IAD
- KEF
2 stops40h 16m
Scandinavian Airlines
Wed 10/215:05 pm
KEF
- IAD
1 stop27h 55m
Scandinavian Airlines
Deal found 6/16![Scandinavian Airlines logo]()
$767
Last-minute flights from USA to IcelandDiscover last-minute flight deals from USA to Iceland. Data last updated June 18, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Iceland. Data last updated June 18, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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.
Sun 7/56:05 am
LGA
- KEF
1 stop22h 25m
United Airlines
Thu 7/99:15 am
KEF
- LGA
1 stop28h 32m
United Airlines
Deal found 6/16![United Airlines logo]()
$464
This Mytrip deal was found by Cheapflights users on 6/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:30 pm
LGA
- KEF
1 stop7h 25m
Air Canada
Mon 7/1310:00 am
KEF
- LGA
1 stop12h 10m
Air Canada
Deal found 6/18![Air Canada logo]()
$454
This Flysmarter deal was found by Cheapflights users on 6/18. 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.
Mon 7/611:55 pm
JFK
- KEF
Nonstop5h 35m
Virgin Atlantic
Mon 7/138:45 am
KEF
- JFK
1 stop13h 44m
Virgin Atlantic
Deal found 6/18![Virgin Atlantic logo]()
$456
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:10 pm
JFK
- KEF
Nonstop5h 45m
Icelandair
Thu 7/305:00 pm
KEF
- JFK
Nonstop6h 20m
Icelandair
Deal found 6/14![Icelandair logo]()
$457
This KLM deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 7/811:35 am
JFK
- KEF
1 stop15h 25m
Multiple Airlines
Tue 7/2111:25 am
KEF
- JFK
Nonstop6h 05m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 7/911:55 pm
JFK
- KEF
Nonstop5h 35m
Delta
Thu 7/2311:25 am
KEF
- JFK
Nonstop6h 05m
Delta
Deal found 6/15![Delta logo]()
$459
This Gotogate deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/95:40 pm
LGA
- KEF
1 stop10h 15m
Air Canada
Tue 7/219:15 am
KEF
- LGA
1 stop9h 22m
Air Canada
Deal found 6/16![Air Canada logo]()
$463
This United Airlines deal was found by Cheapflights users on 6/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:21 am
LGA
- KEF
1 stop21h 29m
United Airlines
Mon 7/139:15 am
KEF
- LGA
1 stop26h 45m
United Airlines
Deal found 6/18![United Airlines logo]()
$465
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:30 pm
JFK
- KEF
Nonstop5h 50m
Icelandair
Mon 7/205:00 pm
KEF
- JFK
Nonstop6h 20m
Icelandair
Deal found 6/14![Icelandair logo]()
$458
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 7/144:50 pm
JFK
- KEF
1 stop10h 50m
Delta
Sat 7/1811:25 am
KEF
- JFK
Nonstop6h 05m
Delta
Deal found 6/15![Delta logo]()
$461
This ResecentrumGruppen deal was found by Cheapflights users on 6/13. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/153:30 pm
LGA
- KEF
1 stop12h 25m
Air Canada
Wed 7/229:50 am
KEF
- LGA
1 stop9h 55m
Air Canada
Deal found 6/13![Air Canada logo]()
$460
This KLM deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/287:15 am
JFK
- KEF
1 stop19h 45m
KLM
Tue 8/411:25 am
KEF
- JFK
Nonstop6h 00m
KLM
Deal found 6/16![KLM logo]()
$460
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 June 18, 2026.
Search for one-way flight options from USA to Iceland. Find affordable one-way fares based on user searches. Data last updated June 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:48 am
SEA
- KEF
3 stops25h 27m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 10/128:00 am
SEA
- KEF
3 stops41h 20m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 10/118:00 am
SEA
- KEF
3 stops25h 40m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$289
This Trip.com deal was found by Cheapflights users on 6/18. 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.
Tue 7/214:45 pm
BOS
- KEF
1 stop12h 15m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:30 pm
BOS
- KEF
1 stop33h 10m
WestJet
Deal found 6/18![WestJet logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:20 am
EWR
- KEF
2 stops17h 40m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 8/114:45 pm
BOS
- KEF
1 stop12h 15m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$340
This Trip.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 8/305:35 pm
EWR
- KEF
1 stop11h 25m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:10 am
BOS
- KEF
2 stops21h 50m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/74:45 pm
BOS
- KEF
1 stop12h 15m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 9/16:30 pm
BOS
- KEF
1 stop33h 10m
WestJet
Deal found 6/16![WestJet logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/76:30 pm
BOS
- KEF
1 stop33h 10m
WestJet
Deal found 6/16![WestJet logo]()
$348
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 June 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $454 (Mytrip) |
One-way from | $265 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $567 |
Good round-trip deal | $496 or less |
Good one-way deal | $239 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 June 18, 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
New YorkReykjavik
JFK - KEF
JFKKEF
New York John F Kennedy Intl
Tue 7/7
12:59 pm-7:40 am
1 stop14h 41m
Reykjavik Keflavik Intl
Mon 7/27
11:25 am-1:30 pm
Nonstop6h 05m
$464
New YorkReykjavik
LGA - KEF
LGAKEF
New York LaGuardia
Sat 7/11
6:10 am-8:50 am
1 stop22h 40m
Reykjavik Keflavik Intl
Thu 7/23
9:15 am-8:00 am
1 stop26h 45m
$465
New YorkReykjavik
JFK - KEF
JFKKEF
New York John F Kennedy Intl
Sun 7/5
11:55 pm-9:30 am
Nonstop5h 35m
Reykjavik Keflavik Intl
Thu 7/9
8:45 am-6:29 pm
1 stop13h 44m
$469
New YorkReykjavik
JFK - KEF
JFKKEF
New York John F Kennedy Intl
Sat 7/11
11:55 pm-9:30 am
Nonstop5h 35m
Reykjavik Keflavik Intl
Thu 7/23
9:30 am-5:00 pm
1 stop11h 30m
$469
NewarkReykjavik
EWR - KEF
EWRKEF
Newark
Fri 7/10
10:25 am-7:55 am
1 stop17h 30m
Reykjavik Keflavik Intl
Thu 7/16
11:00 am-1:05 pm
Nonstop6h 05m
$473
New YorkReykjavik
JFK - KEF
JFKKEF
New York John F Kennedy Intl
Sat 9/12
7:10 am-7:00 am
1 stop19h 50m
Reykjavik Keflavik Intl
Sat 9/19
9:30 am-11:56 pm
1 stop18h 26m
$474
BaltimoreReykjavik
BWI - KEF
BWIKEF
Baltimore/Washington
Wed 9/16
10:25 am-7:00 am
2 stops40h 35m
Reykjavik Keflavik Intl
Tue 9/22
11:00 am-10:39 am
2 stops27h 39m
$475
New YorkReykjavik
LGA - KEF
LGAKEF
New York LaGuardia
Fri 7/3
3:25 pm-8:50 am
1 stop13h 25m
Reykjavik Keflavik Intl
Thu 7/9
9:15 am-7:45 pm
1 stop14h 30m
$477
New YorkReykjavik
JFK - KEF
JFKKEF
New York John F Kennedy Intl
Sat 9/5
7:20 pm-7:00 am
2 stops31h 40m
Reykjavik Keflavik Intl
Tue 9/15
9:30 am-11:56 pm
1 stop18h 26m
$478
NewarkReykjavik
EWR - KEF
EWRKEF
Newark
Mon 7/6
9:20 pm-7:00 am
Nonstop5h 40m
Reykjavik Keflavik Intl
Sat 7/11
12:00 pm-12:53 am
1 stop16h 53m
$479
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.
LGA-KEF
JFK-KEF
SEA-KEF
BOS-KEF
EWR-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
LGA-KEF
JFK-KEF
SEA-KEF
BOS-KEF
What is the cheapest month to book a flight from USA to Iceland?
Currently, January is the cheapest month in which you can book a flight from USA to Iceland (average of $452). Flying from USA to Iceland in December is currently the most expensive (average of $748). 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 June 18, 2026.
It’s optimal to fly from USA to Iceland in the morning. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the afternoon.
How often are flights from the United States to Iceland delayed?
About 16% of weekly flights between United States and Iceland have experienced delays in the past year, with the average delay time being 183 minutes.
What is the most punctual flight time for the United States to Iceland flights?
Historically, flights departing in the evening 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?
Tuesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on the United States to Iceland flights?
Over the last year, Icelandair have had the lowest number of delays on this route, with just 16% of flights being delayed.
How far ahead should I book a flight from USA to Iceland?
The best time to book flights from USA to Iceland is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 June 13, 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. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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 June 18, 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.
Food
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
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 June 18, 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 June 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$197 | Average$924 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$264 | Average$682 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$353 | Average$780 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$367 | Average$658 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$373 | Average$678 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$387 | Average$529 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$392 | Average$923 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$395 | Average$1,062 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$409 | Average$671 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$496 | Average$996 | FlexibilityNo cancel fee | On-time75% |