$236+ 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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KEF
Apr 6 — Apr 131
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 7, 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 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:25 pm
EWR
- KEF
Nonstop5h 50m
Icelandair
Thu 4/235:00 pm
KEF
- EWR
Nonstop6h 15m
Icelandair
Deal found 3/2![Icelandair logo]()
$368
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/135:08 pm
BOS
- KEF
1 stop12h 22m
Delta
Sat 4/1811:25 am
KEF
- BOS
1 stop15h 34m
Delta
Deal found 3/6![Delta logo]()
$374
This Expedia deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/119:05 am
BOS
- KEF
1 stop20h 25m
Virgin Atlantic
Wed 4/1511:25 am
KEF
- BOS
1 stop24h 04m
Virgin Atlantic
Deal found 3/2![Virgin Atlantic logo]()
$376
This Virgin Atlantic deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/129:05 am
BOS
- KEF
1 stop20h 25m
Virgin Atlantic
Sat 4/1811:25 am
KEF
- BOS
1 stop12h 13m
Virgin Atlantic
Deal found 3/6![Virgin Atlantic logo]()
$379
This oojo deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:25 pm
EWR
- KEF
Nonstop5h 50m
Icelandair
Sun 4/265:00 pm
KEF
- EWR
Nonstop6h 15m
Icelandair
Deal found 3/2![Icelandair logo]()
$382
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/136:30 pm
BOS
- KEF
1 stop11h 00m
Delta
Tue 4/2111:25 am
KEF
- BOS
1 stop15h 01m
Delta
Deal found 3/6![Delta logo]()
$384
This KLM deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:59 pm
BOS
- KEF
1 stop8h 31m
KLM
Thu 4/3011:25 am
KEF
- BOS
1 stop12h 13m
KLM
Deal found 3/2![KLM logo]()
$385
This Gotogate deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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.
Mon 9/78:25 pm
EWR
- KEF
Nonstop5h 50m
Icelandair
Thu 9/175:00 pm
KEF
- EWR
Nonstop6h 15m
Icelandair
Deal found 3/4![Icelandair logo]()
$386
This AirNGo deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 5/289:05 am
BOS
- KEF
1 stop20h 25m
Virgin Atlantic
Sun 5/318:50 am
KEF
- BOS
1 stop31h 15m
Virgin Atlantic
Deal found 3/6![Virgin Atlantic logo]()
$387
This eDestinos deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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.
Mon 5/411:55 pm
JFK
- KEF
Nonstop5h 35m
Virgin Atlantic
Fri 5/88:50 am
KEF
- JFK
1 stop17h 00m
Virgin Atlantic
Deal found 3/6![Virgin Atlantic logo]()
$387
This oojo deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/211:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Wed 6/107:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 3/2![Icelandair logo]()
$389
This Mytrip deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:25 pm
EWR
- KEF
Nonstop5h 50m
Icelandair
Mon 9/215:00 pm
KEF
- EWR
Nonstop6h 15m
Icelandair
Deal found 3/2![Icelandair logo]()
$389
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 7, 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 7, 2026.
This Virgin Atlantic deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/258:59 pm
BOS
- KEF
1 stop8h 31m
Virgin Atlantic
Thu 4/3011:25 am
KEF
- BOS
1 stop15h 42m
Virgin Atlantic
Deal found 3/6![Virgin Atlantic logo]()
$384
This Delta deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:59 pm
BOS
- KEF
1 stop8h 31m
Delta
Thu 4/3011:25 am
KEF
- BOS
1 stop12h 13m
Delta
Deal found 3/2![Delta logo]()
$385
This Icelandair deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:25 pm
EWR
- KEF
Nonstop5h 50m
Icelandair
Thu 4/235:00 pm
KEF
- EWR
Nonstop6h 15m
Icelandair
Deal found 3/3![Icelandair logo]()
$420
This KLM deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2312:59 pm
JFK
- KEF
1 stop13h 21m
KLM
Tue 9/111:25 am
KEF
- JFK
Nonstop6h 05m
KLM
Deal found 3/1![KLM logo]()
$425
This Finnair deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2310:50 pm
JFK
- KEF
1 stop13h 40m
Finnair
Sun 4/268:35 am
KEF
- JFK
1 stop14h 35m
Finnair
Deal found 3/1![Finnair logo]()
$432
This KLM deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 5/115:15 pm
BOS
- KEF
1 stop9h 05m
Multiple Airlines
Fri 5/159:30 am
KEF
- BOS
1 stop11h 40m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$436
This United Airlines deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:05 pm
EWR
- KEF
1 stop8h 40m
United Airlines
Mon 8/3111:00 am
KEF
- EWR
Nonstop6h 05m
United Airlines
Deal found 3/3![United Airlines logo]()
$503
This Scandinavian Airlines deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/195:45 pm
EWR
- KEF
1 stop12h 40m
Scandinavian Airlines
Thu 4/2311:15 am
KEF
- EWR
2 stops30h 00m
Scandinavian Airlines
Deal found 3/3![Scandinavian Airlines logo]()
$509
This Lufthansa deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:20 pm
IAD
- KEF
1 stop21h 50m
Lufthansa
Tue 9/151:10 am
KEF
- IAD
2 stops16h 25m
Lufthansa
Deal found 3/3![Lufthansa logo]()
$811
This Icelandair deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:30 pm
JFK
- KEF
Nonstop5h 50m
Icelandair
Fri 4/247:50 pm
KEF
- JFK
Nonstop6h 15m
Icelandair
Deal found 3/3![Icelandair logo]()
$420
This Delta deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:55 pm
JFK
- KEF
Nonstop5h 35m
Delta
Thu 5/1411:25 am
KEF
- JFK
Nonstop6h 04m
Delta
Deal found 3/3![Delta logo]()
$420
This KLM deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 6/18:55 pm
BOS
- KEF
1 stop8h 35m
KLM
Sun 6/711:25 am
KEF
- BOS
1 stop11h 05m
KLM
Deal found 3/4![KLM logo]()
$436
This Delta deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/811:55 pm
JFK
- KEF
Nonstop5h 35m
Delta
Tue 4/1411:25 am
KEF
- JFK
Nonstop6h 04m
Delta
Deal found 3/2![Delta logo]()
$430
This KLM deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 stop13h 21m
KLM
Mon 5/188:50 am
KEF
- JFK
1 stop17h 00m
KLM
Deal found 3/6![KLM logo]()
$449
This Virgin Atlantic deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 8/2111:55 pm
JFK
- KEF
Nonstop5h 35m
Virgin Atlantic
Thu 8/278:50 am
KEF
- JFK
1 stop16h 58m
Virgin Atlantic
Deal found 3/4![Virgin Atlantic logo]()
$495
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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
Sat 9/1210:00 am
KEF
- LGA
1 stop25h 50m
United Airlines
Deal found 3/5![United Airlines logo]()
$510
This Scandinavian Airlines deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:10 pm
JFK
- KEF
1 stop13h 15m
Scandinavian Airlines
Fri 4/245:35 pm
KEF
- JFK
2 stops50h 05m
Scandinavian Airlines
Deal found 3/3![Scandinavian Airlines logo]()
$523
This KLM deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 4/2012:00 pm
SEA
- KEF
1 stop14h 30m
Multiple Airlines
Sat 4/2511:25 am
KEF
- SEA
1 stop15h 34m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$524
This Delta deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/233:00 pm
EWR
- KEF
1 stop12h 40m
Delta
Tue 9/18:50 am
KEF
- EWR
1 stop18h 11m
Delta
Deal found 3/1![Delta logo]()
$435
This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 8/219:40 pm
EWR
- KEF
1 stop31h 10m
United Airlines
Sat 8/2910:00 am
KEF
- EWR
2 stops25h 33m
United Airlines
Deal found 3/6![United Airlines logo]()
$510
This Virgin Atlantic deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2012:55 pm
LGA
- KEF
1 stop13h 25m
Virgin Atlantic
Mon 5/258:50 am
KEF
- LGA
1 stop14h 57m
Virgin Atlantic
Deal found 3/1![Virgin Atlantic logo]()
$513
This KLM deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/303:05 pm
BOS
- KEF
1 stop12h 35m
KLM
Tue 7/79:30 am
KEF
- BOS
1 stop11h 49m
KLM
Deal found 3/4![KLM logo]()
$472
This Finnair deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/225:31 pm
DCA
- KEF
2 stops34h 19m
Finnair
Wed 4/298:35 am
KEF
- DCA
2 stops17h 54m
Finnair
Deal found 3/3![Finnair logo]()
$576
This Icelandair deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 7/1911:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Sun 7/267:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 3/6![Icelandair logo]()
$524
This Delta deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:55 pm
BOS
- KEF
1 stop8h 35m
Delta
Mon 5/258:50 am
KEF
- BOS
1 stop15h 14m
Delta
Deal found 3/3![Delta logo]()
$437
This Virgin Atlantic deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1011:25 am
JFK
- KEF
1 stop16h 15m
Virgin Atlantic
Sun 6/1411:25 am
KEF
- JFK
Nonstop6h 01m
Virgin Atlantic
Deal found 3/1![Virgin Atlantic logo]()
$513
This KLM deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 5/197:15 am
SEA
- KEF
1 stop19h 15m
Multiple Airlines
Sat 5/308:50 am
KEF
- SEA
1 stop20h 58m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$573
This KLM deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 7/141:10 pm
BOS
- KEF
1 stop16h 20m
KLM
Fri 7/2411:25 am
KEF
- BOS
1 stop23h 57m
KLM
Deal found 3/4![KLM logo]()
$478
This Delta deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/42:05 pm
BOS
- KEF
1 stop13h 35m
Delta
Mon 6/811:25 am
KEF
- BOS
1 stop15h 11m
Delta
Deal found 3/2![Delta logo]()
$437
This United Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1411:20 am
LGA
- KEF
1 stop17h 10m
United Airlines
Mon 5/1812:00 pm
KEF
- LGA
1 stop15h 23m
United Airlines
Deal found 3/4![United Airlines logo]()
$554
Last-minute flights from USA to IcelandDiscover last-minute flight deals from USA to Iceland. Data last updated March 7, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Iceland. Data last updated March 7, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/58:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Sat 4/117:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 3/6![Icelandair logo]()
$392
This Expedia deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/119:05 am
BOS
- KEF
1 stop20h 25m
Virgin Atlantic
Wed 4/1511:25 am
KEF
- BOS
1 stop24h 04m
Virgin Atlantic
Deal found 3/2![Virgin Atlantic logo]()
$376
This Virgin Atlantic deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/129:05 am
BOS
- KEF
1 stop20h 25m
Virgin Atlantic
Sat 4/1811:25 am
KEF
- BOS
1 stop12h 13m
Virgin Atlantic
Deal found 3/6![Virgin Atlantic logo]()
$379
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/135:08 pm
BOS
- KEF
1 stop12h 22m
Delta
Sat 4/1811:25 am
KEF
- BOS
1 stop15h 34m
Delta
Deal found 3/6![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/136:30 pm
BOS
- KEF
1 stop11h 00m
Delta
Tue 4/2111:25 am
KEF
- BOS
1 stop15h 01m
Delta
Deal found 3/6![Delta logo]()
$384
This Mytrip deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Tue 6/167:55 pm
KEF
- BOS
Nonstop5h 50m
Icelandair
Deal found 3/3![Icelandair logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:25 pm
EWR
- KEF
Nonstop5h 50m
Icelandair
Thu 4/235:00 pm
KEF
- EWR
Nonstop6h 15m
Icelandair
Deal found 3/2![Icelandair logo]()
$368
This CrystalTravel deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:30 pm
JFK
- KEF
Nonstop5h 50m
Icelandair
Thu 4/235:00 pm
KEF
- JFK
Nonstop6h 20m
Icelandair
Deal found 3/2![Icelandair logo]()
$390
This Ticket deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:25 pm
EWR
- KEF
Nonstop5h 50m
Icelandair
Sun 4/265:00 pm
KEF
- EWR
Nonstop6h 15m
Icelandair
Deal found 3/5![Icelandair logo]()
$391
This KLM deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:59 pm
BOS
- KEF
1 stop8h 31m
KLM
Sun 4/2611:25 am
KEF
- BOS
1 stop24h 04m
KLM
Deal found 3/2![KLM logo]()
$390
This oojo deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:25 pm
EWR
- KEF
Nonstop5h 50m
Icelandair
Sun 4/265:00 pm
KEF
- EWR
Nonstop6h 15m
Icelandair
Deal found 3/2![Icelandair logo]()
$382
This KLM deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:59 pm
BOS
- KEF
1 stop8h 31m
KLM
Thu 4/3011:25 am
KEF
- BOS
1 stop12h 13m
KLM
Deal found 3/2![KLM logo]()
$385
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 7, 2026.
Search for one-way flight options from USA to Iceland. Find affordable one-way fares based on user searches. Data last updated March 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/217:05 pm
JFK
- KEF
3 stops59h 15m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/216:01 pm
ORD
- KEF
2 stops59h 14m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/207:05 pm
JFK
- KEF
1 stop34h 10m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$306
This Connections by easyJet deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:55 pm
JFK
- KEF
1 stop12h 35m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$309
This oojo deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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
Deal found 3/6![Icelandair logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 4/176:20 pm
JFK
- KEF
1 stop34h 10m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/142:35 am
EWR
- KEF
2 stops52h 55m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/151:20 am
EWR
- KEF
2 stops30h 10m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/161:15 am
EWR
- KEF
2 stops36h 00m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$322
This Mytrip deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2611:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Deal found 3/6![Icelandair logo]()
$323
This oojo deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 3/2911:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Deal found 3/4![Icelandair logo]()
$324
This deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1511:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Deal found 3/3![Icelandair logo]()
$327
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 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $368 (Kiwi.com) |
One-way from | $236 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $483 |
Good round-trip deal | $409 or less |
Good one-way deal | $232 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 7, 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
Sat 4/25
8:59 pm-9:30 am
1 stop8h 31m
Reykjavik Keflavik Intl
Thu 4/30
11:25 am-11:07 pm
1 stop15h 42m
$384
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Sun 4/26
8:59 pm-9:30 am
1 stop8h 31m
Reykjavik Keflavik Intl
Thu 4/30
11:25 am-7:38 pm
1 stop12h 13m
$385
NewarkReykjavik
EWR - KEF
EWRKEF
Newark
Sun 4/19
8:25 pm-6:15 am
Nonstop5h 50m
Reykjavik Keflavik Intl
Thu 4/23
5:00 pm-7:15 pm
Nonstop6h 15m
$420
New YorkReykjavik
JFK - KEF
JFKKEF
New York John F Kennedy Intl
Mon 4/20
8:30 pm-6:20 am
Nonstop5h 50m
Reykjavik Keflavik Intl
Fri 4/24
7:50 pm-10:05 pm
Nonstop6h 15m
$420
New YorkReykjavik
JFK - KEF
JFKKEF
New York John F Kennedy Intl
Sun 5/10
11:55 pm-9:30 am
Nonstop5h 35m
Reykjavik Keflavik Intl
Thu 5/14
11:25 am-1:29 pm
Nonstop6h 04m
$420
New YorkReykjavik
JFK - KEF
JFKKEF
New York John F Kennedy Intl
Sun 8/23
12:59 pm-6:20 am
1 stop13h 21m
Reykjavik Keflavik Intl
Tue 9/1
11:25 am-1:30 pm
Nonstop6h 05m
$425
New YorkReykjavik
JFK - KEF
JFKKEF
New York John F Kennedy Intl
Wed 4/8
11:55 pm-9:30 am
Nonstop5h 35m
Reykjavik Keflavik Intl
Tue 4/14
11:25 am-1:29 pm
Nonstop6h 04m
$430
New YorkReykjavik
JFK - KEF
JFKKEF
New York John F Kennedy Intl
Thu 4/23
10:50 pm-4:30 pm
1 stop13h 40m
Reykjavik Keflavik Intl
Sun 4/26
8:35 am-7:10 pm
1 stop14h 35m
$432
NewarkReykjavik
EWR - KEF
EWRKEF
Newark
Sun 8/23
3:00 pm-7:40 am
1 stop12h 40m
Reykjavik Keflavik Intl
Tue 9/1
8:50 am-11:01 pm
1 stop18h 11m
$435
BostonReykjavik
BOS - KEF
BOSKEF
Boston Logan Intl
Mon 5/11
5:15 pm-6:20 am
1 stop9h 05m
Reykjavik Keflavik Intl
Fri 5/15
9:30 am-5:10 pm
1 stop11h 40m
$436
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.
EWR-KEF
BOS-KEF
JFK-KEF
IAD-KEF
DCA-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
EWR-KEF
BOS-KEF
JFK-KEF
IAD-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 7, 2026.
It’s optimal to fly from USA to Iceland at noon. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the morning.
What is the cheapest day to fly from USA to Iceland?
Use this chart to determine the cheapest time to fly round-trip from USA to Iceland. Price data was last updated on February 21, 2026.
Travelers seeking maximum savings on their USA to Iceland flight should consider departing on Monday afternoons when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from the United States to Iceland delayed?
About 16% of weekly flights between United States and Iceland have experienced delays in the past year, with the average delay time being 158 minutes.
What is the most punctual flight time for the United States to Iceland flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on the United States to Iceland flights?
Over the last year, Icelandair have had the lowest number of delays on this route, with just 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 7, 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
Boarding
8.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
8.0
Boarding
8.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
8.0
Boarding
8.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
8.0
Boarding
8.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
8.0
Boarding
8.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
PLAY
Overall
8.0
Boarding
8.1
Entertainment
7.0
Crew
8.5
Comfort
7.8
Food
7.1
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 March 7, 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 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$244 | Average$326 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$278 | Average$679 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$338 | Average$681 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$347 | Average$821 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$353 | Average$696 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$371 | Average$676 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$379 | Average$797 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$392 | Average$856 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$409 | Average$629 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$526 | Average$658 | FlexibilityNo cancel fee | On-time60% |