$302+ Cheap flights from Washington to Reykjavik (REK)
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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — REK
Sep 25 — Oct 21
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Washington to Reykjavik with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Washington to Reykjavik
Cheapest
Best
Last-minute
One-way
Cheapest flights from Washington to ReykjavikExplore the most affordable flight options available from Washington to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2026.
Explore the most affordable flight options available from Washington to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2026.
This Orbitz deal was found by Cheapflights users on 8/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:30 pm -
2 stops26h 15m
Fri 10/239:15 am -
2 stops40h 38m
Deal found 8/22![Air Canada logo]()
$447
This Air Canada deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/163:30 pm -
2 stops33h 25m
Fri 10/239:15 am -
2 stops44h 08m
Deal found 8/23![Air Canada logo]()
$450
This United deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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.
Sat 10/1711:30 pm -
1 stop26h 20m
Fri 10/239:15 am -
2 stops36h 31m
Deal found 8/23![Multiple Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 8/22. 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 United Airlines is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Fri 10/162:27 pm -
2 stops34h 28m
Fri 10/239:15 am -
3 stops36h 50m
Deal found 8/22![United Airlines logo]()
$454
This Justfly.com deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” 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.
Tue 10/1310:10 am -
2 stops14h 45m
Tue 10/2010:00 am -
2 stops32h 33m
Deal found 8/25![Air Canada logo]()
$455
This United Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” 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 10/188:30 am -
1 stop17h 20m
Sat 10/2410:00 am -
2 stops43h 46m
Deal found 8/25![United Airlines logo]()
$456
This United Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:02 am -
2 stops17h 53m
Sat 10/1710:00 am -
2 stops43h 53m
Deal found 8/25![United Airlines logo]()
$459
This Justfly.com deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” 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.
Thu 9/243:30 pm -
2 stops34h 15m
Thu 10/110:00 am -
2 stops43h 23m
Deal found 8/25![Air Canada logo]()
$460
This Air Canada deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:45 pm -
2 stops29h 10m
Tue 9/19:15 am -
2 stops33h 13m
Deal found 8/23![Air Canada logo]()
$463
This United Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:15 am -
1 stop12h 45m
Tue 9/19:15 am -
2 stops33h 13m
Deal found 8/24![United Airlines logo]()
$464
This Air Canada deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:45 pm -
2 stops29h 10m
Tue 9/1510:00 am -
2 stops43h 45m
Deal found 8/23![Air Canada logo]()
$468
This Ticket deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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.
Fri 9/253:40 pm -
Nonstop7h 35m
Thu 10/17:45 pm -
Nonstop7h 55m
Deal found 8/23![Icelandair logo]()
$546
Best flights from Washington to ReykjavikDiscover carefully curated flight deals from Washington to Reykjavik that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.
Discover carefully curated flight deals from Washington to Reykjavik that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.
This United Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 10/162:27 pm -
2 stops34h 28m
Fri 10/239:15 am -
3 stops36h 50m
Deal found 8/23![United Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” 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 9/2411:59 pm -
1 stop24h 01m
Mon 10/59:30 am -
1 stop21h 25m
Deal found 8/25![Delta logo]()
$621
This Virgin Atlantic deal was found by Cheapflights users on 8/21. 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.
Thu 9/2412:00 pm -
1 stop12h 00m
Thu 10/19:30 am -
2 stops19h 40m
Deal found 8/21![Virgin Atlantic logo]()
$669
This Icelandair deal was found by Cheapflights users on 8/21. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:03 am -
1 stop14h 12m
Fri 12/114:50 pm -
1 stop14h 20m
Deal found 8/21![Icelandair logo]()
$916
This United Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:02 am -
2 stops17h 53m
Sat 10/1710:00 am -
2 stops43h 53m
Deal found 8/25![United Airlines logo]()
$459
This Expedia deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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.
Thu 11/268:05 am -
1 stop14h 10m
Mon 11/304:50 pm -
1 stop30h 50m
Deal found 8/24![Alaska Airlines logo]()
$957
This United Airlines deal was found by Cheapflights users on 8/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:30 am -
1 stop17h 20m
Mon 10/2612:00 pm -
1 stop17h 27m
Deal found 8/21![United Airlines logo]()
$471
This United Airlines deal was found by Cheapflights users on 8/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1311:02 pm -
2 stops26h 28m
Sun 9/2011:30 am -
2 stops28h 59m
Deal found 8/21![United Airlines logo]()
$489
This Delta deal was found by Cheapflights users on 8/22. 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.
Thu 10/157:55 pm -
2 stops30h 35m
Mon 10/1911:25 am -
2 stops36h 30m
Deal found 8/22![Delta logo]()
$636
This Virgin Atlantic deal was found by Cheapflights users on 8/21. 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.
Sun 10/1811:50 am -
1 stop14h 40m
Wed 10/2111:25 am -
1 stop15h 44m
Deal found 8/21![Virgin Atlantic logo]()
$714
This Delta deal was found by Cheapflights users on 8/22. 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.
Sun 9/209:23 am -
2 stops14h 37m
Mon 10/59:30 am -
1 stop33h 45m
Deal found 8/22![Delta logo]()
$864
This United Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 9/305:10 pm -
2 stops31h 45m
Thu 10/1510:00 am -
2 stops39h 52m
Deal found 8/24![United Airlines logo]()
$754
This United Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” 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 9/245:12 pm -
2 stops32h 33m
Mon 10/510:00 am -
2 stops36h 51m
Deal found 8/25![United Airlines logo]()
$759
This United Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” 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 11/610:40 am -
2 stops15h 20m
Mon 11/912:00 pm -
2 stops29h 40m
Deal found 8/25![United Airlines logo]()
$771
This United Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” 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 9/255:10 pm -
2 stops31h 45m
Fri 10/99:15 am -
3 stops42h 22m
Deal found 8/25![United Airlines logo]()
$774
This United Airlines deal was found by Cheapflights users on 8/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1811:10 am -
1 stop14h 40m
Thu 10/2912:00 pm -
1 stop30h 09m
Deal found 8/22![United Airlines logo]()
$818
This United Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/246:00 am -
2 stops18h 55m
Thu 10/110:00 am -
2 stops32h 39m
Deal found 8/26![United Airlines logo]()
$860
This United Airlines deal was found by Cheapflights users on 8/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am -
2 stops18h 55m
Mon 10/1912:00 pm -
2 stops31h 36m
Deal found 8/21![United Airlines logo]()
$970
This United Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 11/277:30 am -
1 stop18h 30m
Mon 11/3012:00 pm -
2 stops32h 39m
Deal found 8/24![United Airlines logo]()
$977
Last-minute flights from Washington to ReykjavikDiscover last-minute flight deals from Washington to Reykjavik. Data last updated August 26, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Reykjavik. Data last updated August 26, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:45 pm -
2 stops29h 10m
Tue 9/19:15 am -
2 stops33h 13m
Deal found 8/23![Air Canada logo]()
$463
This United Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:15 am -
1 stop12h 45m
Tue 9/19:15 am -
2 stops33h 13m
Deal found 8/24![United Airlines logo]()
$464
This Air Canada deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:45 pm -
2 stops29h 10m
Mon 9/1410:00 am -
2 stops41h 21m
Deal found 8/23![Air Canada logo]()
$468
This Air Canada deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:00 am -
2 stops18h 45m
Wed 9/99:15 am -
2 stops44h 37m
Deal found 8/23![Air Canada logo]()
$473
This Air Canada deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:00 am -
2 stops18h 45m
Thu 9/1010:00 am -
2 stops35h 31m
Deal found 8/23![Air Canada logo]()
$478
This Justfly.com deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” 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.
Thu 9/243:30 pm -
2 stops34h 15m
Thu 10/110:00 am -
2 stops43h 23m
Deal found 8/25![Air Canada logo]()
$460
This United Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” 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 9/2410:33 pm -
2 stops27h 12m
Thu 10/112:00 pm -
1 stop17h 23m
Deal found 8/25![United Airlines logo]()
$479
This Gotogate deal was found by Cheapflights users on 8/22. 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.
Thu 9/247:00 pm -
Nonstop7h 25m
Thu 10/17:45 pm -
Nonstop7h 55m
Deal found 8/22![Icelandair logo]()
$553
This Ticket deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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.
Fri 9/253:40 pm -
Nonstop7h 35m
Thu 10/17:45 pm -
Nonstop7h 55m
Deal found 8/23![Icelandair logo]()
$546
This Flighttix deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:30 pm -
2 stops25h 25m
Tue 10/64:10 pm -
2 stops35h 50m
Deal found 8/23![Multiple Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 9/2811:30 pm -
2 stops25h 25m
Thu 10/812:00 pm -
1 stop17h 23m
Deal found 8/24![United Airlines logo]()
$474
This Cheapflightsfares deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:40 pm -
Nonstop7h 35m
Thu 10/154:50 pm -
Nonstop8h 05m
Deal found 8/25![Icelandair logo]()
$561
One-way flights from Washington to ReykjavikSearch for one-way flight options from Washington to Reykjavik. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
Search for one-way flight options from Washington to Reykjavik. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:35 pm -
1 stop29h 05m
Deal found 8/22![WestJet logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 9/293:55 pm -
3 stops44h 00m
Deal found 8/23![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:35 pm -
1 stop29h 05m
Deal found 8/24![WestJet logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 10/23:55 pm -
3 stops44h 00m
Deal found 8/23![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:30 am -
1 stop14h 10m
Deal found 8/22![WestJet logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” 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 9/87:35 pm -
1 stop29h 05m
Deal found 8/25![WestJet logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 9/223:55 pm -
2 stops20h 20m
Deal found 8/23![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 9/273:55 pm -
3 stops43h 45m
Deal found 8/23![Multiple Airlines logo]()
$335
This Justfly.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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.
Sun 9/203:30 pm -
2 stops57h 25m
Deal found 8/23![Air Canada logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 9/197:15 pm -
3 stops30h 15m
Deal found 8/23![United Airlines logo]()
$410
This United Airlines deal was found by Cheapflights users on 8/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:33 pm -
2 stops26h 22m
Deal found 8/21![United Airlines logo]()
$413
This Air Canada deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:30 pm -
2 stops34h 15m
Deal found 8/23![Air Canada logo]()
$414
Find flight deals from Washington to Reykjavik
Keep the following information in mind while searching for Washington to Reykjavik flight deals. Data was last updated August 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $447 (Orbitz) |
One-way from | $302 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $720 |
Good round-trip deal | $576 or less |
Good one-way deal | $312 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington to Reykjavik 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 7,457,451 searches. Data last updated August 26, 2026.
Use the filters below to find and compare flights from Washington to Reykjavik that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandReykjavik
PDX Portland - KEF Reykjavik Keflavik Intl
PDXKEF
Portland
Fri 10/16
2:27 pm-7:55 am
2 stops34h 28m
Reykjavik Keflavik Intl
Fri 10/23
9:15 am-3:05 pm
3 stops36h 50m
$454
PortlandReykjavik
PDX Portland - KEF Reykjavik Keflavik Intl
PDXKEF
Portland
Tue 10/13
7:02 am-7:55 am
2 stops17h 53m
Reykjavik Keflavik Intl
Sat 10/17
10:00 am-10:53 pm
2 stops43h 53m
$459
PortlandReykjavik
PDX Portland - KEF Reykjavik Keflavik Intl
PDXKEF
Portland
Wed 10/21
8:30 am-8:50 am
1 stop17h 20m
Reykjavik Keflavik Intl
Mon 10/26
12:00 pm-10:27 pm
1 stop17h 27m
$471
PortlandReykjavik
PDX Portland - KEF Reykjavik Keflavik Intl
PDXKEF
Portland
Sun 9/13
11:02 pm-8:30 am
2 stops26h 28m
Reykjavik Keflavik Intl
Sun 9/20
11:30 am-9:29 am
2 stops28h 59m
$489
SeattleReykjavik
SEA Seattle/Tacoma Intl - KEF Reykjavik Keflavik Intl
SEAKEF
Seattle/Tacoma Intl
Thu 9/24
11:59 pm-7:00 am
1 stop24h 01m
Reykjavik Keflavik Intl
Mon 10/5
9:30 am-11:55 pm
1 stop21h 25m
$621
SeattleReykjavik
SEA Seattle/Tacoma Intl - KEF Reykjavik Keflavik Intl
SEAKEF
Seattle/Tacoma Intl
Thu 10/15
7:55 pm-9:30 am
2 stops30h 35m
Reykjavik Keflavik Intl
Mon 10/19
11:25 am-4:55 pm
2 stops36h 30m
$636
SeattleReykjavik
SEA Seattle/Tacoma Intl - KEF Reykjavik Keflavik Intl
SEAKEF
Seattle/Tacoma Intl
Thu 9/24
12:00 pm-7:00 am
1 stop12h 00m
Reykjavik Keflavik Intl
Thu 10/1
9:30 am-10:10 pm
2 stops19h 40m
$669
SeattleReykjavik
SEA Seattle/Tacoma Intl - KEF Reykjavik Keflavik Intl
SEAKEF
Seattle/Tacoma Intl
Sun 10/18
11:50 am-9:30 am
1 stop14h 40m
Reykjavik Keflavik Intl
Wed 10/21
11:25 am-8:09 pm
1 stop15h 44m
$714
SeattleReykjavik
SEA Seattle/Tacoma Intl - KEF Reykjavik Keflavik Intl
SEAKEF
Seattle/Tacoma Intl
Wed 9/30
5:10 pm-7:55 am
2 stops31h 45m
Reykjavik Keflavik Intl
Thu 10/15
10:00 am-6:52 pm
2 stops39h 52m
$754
SeattleReykjavik
SEA Seattle/Tacoma Intl - KEF Reykjavik Keflavik Intl
SEAKEF
Seattle/Tacoma Intl
Thu 9/24
5:12 pm-8:45 am
2 stops32h 33m
Reykjavik Keflavik Intl
Mon 10/5
10:00 am-3:51 pm
2 stops36h 51m
$759
Showing 1-10 of 39 resultsSorted by cheapest first
Best time to book a flight from Washington to Reykjavik
Have a flexible travel schedule? Discover the best time to fly to Reykjavik from Washington with our price prediction graph.
PDX-KEF
SEA-KEF
GEG-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 Washington to Reykjavik
USWA-REK
PDX-KEF
SEA-KEF
GEG-KEF
What is the cheapest month to book a flight from State of Washington to Reykjavik?
Currently, May is the cheapest month in which you can book a flight from State of Washington to Reykjavik (average of $560). Flying from State of Washington to Reykjavik in December is currently the most expensive (average of $857). 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 WA to REK?
Find hourly flight availability from Washington to Reykjavik. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 26, 2026.
When flying from State of Washington to Reykjavik, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from State of Washington to Reykjavik
Explore weekly flight availability from Washington to Reykjavik. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 26, 2026.
The most flights from USWA to REK are scheduled on a Monday (7 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 on average).
How much does it cost to fly round-trip from State of Washington to Reykjavik?
Airfare is below average for this route at the moment.
State of Washington to Reykjavik flights typically cost between $596 and $898 in September.The cheapest round-trip price found within the last 5 days was $546 on Icelandair (Sep 25-Oct 1).
How far ahead should I book a flight from State of Washington to Reykjavik?
Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from State of Washington to Reykjavik. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Related info for your journey
Find useful and relevant information for your journey from Washington to Reykjavik. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Reykjavik?
Book flights to Reykjavik if you plan to visit one of these locationsHveragerdi
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Reykjavik flight routes
Alternative routes for Washington to Reykjavik
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Reykjavik by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Washington to Reykjavik by cabin class
Find flights from Washington to Reykjavik, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Washington and Reykjavik flights
Browse other Washington and Reykjavik flight options. Last updated on August 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Reykjavik
Explore flights to Reykjavik departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 26, 2026.
Top 2 airlines flying from Washington to Reykjavik
Discover the top 2 airlines that operate flights from Washington to Reykjavik. 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 7,457,451 searches. Data last updated August 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$362 | Average$663 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$496 | Average$918 | FlexibilityNo cancel fee | On-time75% |