$284+ Cheap flights from Washington to Luton (LTN)
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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LTN
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from Washington to Luton 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 Luton
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Cheapest flights from Washington to LutonExplore the most affordable flight options available from Washington to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from Washington to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Mon 4/203:40 pm
SEA
- LTN
2 stops23h 10m
Multiple Airlines
Tue 4/289:40 am
LTN
- SEA
2 stops19h 00m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$545
This Mytrip deal was found by Cheapflights users on 2/2. 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 4/153:40 pm
SEA
- LTN
2 stops21h 35m
Multiple Airlines
Wed 4/296:15 am
LTN
- SEA
2 stops22h 25m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$586
This Mytrip deal was found by Cheapflights users on 2/2. 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 3/43:10 pm
SEA
- LTN
2 stops23h 55m
Multiple Airlines
Wed 3/115:10 pm
LTN
- SEA
2 stops27h 00m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$596
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Mon 3/308:00 am
SEA
- LTN
2 stops20h 45m
Multiple Airlines
Mon 4/66:40 pm
LTN
- SEA
2 stops25h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$600
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Thu 4/233:40 pm
SEA
- LTN
2 stops17h 05m
Multiple Airlines
Thu 4/309:25 am
LTN
- SEA
2 stops19h 15m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$606
This Mytrip deal was found by Cheapflights users on 2/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/23:40 pm
SEA
- LTN
2 stops23h 50m
Multiple Airlines
Fri 5/155:40 am
LTN
- SEA
2 stops23h 00m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$615
This Mytrip deal was found by Cheapflights users on 2/3. 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 3/303:40 pm
SEA
- LTN
2 stops16h 05m
Multiple Airlines
Thu 4/99:25 am
LTN
- SEA
2 stops16h 30m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$616
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Mon 5/43:40 pm
SEA
- LTN
2 stops16h 05m
Multiple Airlines
Tue 5/129:40 am
LTN
- SEA
2 stops19h 00m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$632
This Mytrip deal was found by Cheapflights users on 2/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/73:40 pm
SEA
- LTN
2 stops18h 25m
Multiple Airlines
Fri 5/155:40 am
LTN
- SEA
2 stops23h 00m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$633
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Mon 3/22:35 pm
SEA
- LTN
2 stops15h 35m
Multiple Airlines
Mon 3/97:20 am
LTN
- SEA
2 stops17h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$638
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Thu 3/52:35 pm
SEA
- LTN
2 stops23h 15m
Multiple Airlines
Mon 3/97:20 am
LTN
- SEA
2 stops17h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$639
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Thu 3/58:00 am
SEA
- LTN
2 stops21h 20m
Multiple Airlines
Thu 3/122:10 pm
LTN
- SEA
2 stops31h 10m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$640
Best flights from Washington to LutonDiscover carefully curated flight deals from Washington to Luton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from Washington to Luton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Mon 5/43:40 pm
SEA
- LTN
2 stops16h 05m
Multiple Airlines
Tue 5/129:40 am
LTN
- SEA
2 stops19h 00m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$632
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Thu 4/95:40 am
SEA
- LTN
3 stops21h 20m
Multiple Airlines
Thu 4/165:40 am
LTN
- SEA
2 stops24h 13m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$647
This Mytrip deal was found by Cheapflights users on 2/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:10 pm
SEA
- LTN
2 stops25h 15m
Multiple Airlines
Wed 5/136:15 am
LTN
- SEA
2 stops16h 05m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$650
This Mytrip deal was found by Cheapflights users on 2/2. 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 4/153:40 pm
SEA
- LTN
2 stops16h 55m
Multiple Airlines
Wed 4/296:15 am
LTN
- SEA
3 stops35h 18m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$652
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Mon 4/1310:20 am
SEA
- LTN
3 stops28h 40m
Multiple Airlines
Fri 4/247:40 pm
LTN
- SEA
2 stops24h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$654
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Mon 5/410:10 am
PDX
- LTN
3 stops28h 40m
Multiple Airlines
Thu 5/149:40 pm
LTN
- PDX
2 stops29h 25m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$666
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Mon 5/43:30 pm
PDX
- LTN
2 stops23h 20m
Multiple Airlines
Fri 5/156:20 am
LTN
- PDX
2 stops19h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$666
This Mytrip deal was found by Cheapflights users on 2/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:40 am
SEA
- LTN
2 stops20h 50m
Multiple Airlines
Thu 5/149:40 pm
LTN
- SEA
2 stops32h 40m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$675
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Mon 4/137:00 pm
SEA
- LTN
2 stops19h 15m
Multiple Airlines
Wed 4/2211:15 am
LTN
- SEA
2 stops17h 25m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$678
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Tue 2/242:35 pm
SEA
- LTN
2 stops20h 55m
Multiple Airlines
Wed 3/46:30 am
LTN
- SEA
2 stops18h 30m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$683
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Thu 2/262:35 pm
SEA
- LTN
2 stops17h 25m
Multiple Airlines
Mon 3/26:00 am
LTN
- SEA
2 stops19h 00m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$684
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Sun 4/263:40 pm
SEA
- LTN
2 stops23h 15m
Multiple Airlines
Mon 5/46:05 am
LTN
- SEA
2 stops22h 35m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$693
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Tue 4/213:30 pm
PDX
- LTN
1 stop13h 25m
Multiple Airlines
Wed 4/296:15 am
LTN
- PDX
1 stop19h 45m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$696
This Mytrip deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:00 am
SEA
- LTN
3 stops28h 10m
Multiple Airlines
Sun 3/85:25 pm
LTN
- SEA
2 stops26h 45m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$700
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Mon 4/203:40 pm
SEA
- LTN
2 stops22h 35m
Multiple Airlines
Tue 4/287:05 am
LTN
- SEA
2 stops21h 35m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$702
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 4/93:30 pm
PDX
- LTN
1 stop13h 15m
Multiple Airlines
Sun 4/196:25 am
LTN
- PDX
1 stop19h 35m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$940
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/73:30 pm
PDX
- LTN
2 stops19h 00m
Multiple Airlines
Sun 4/126:25 am
LTN
- PDX
1 stop19h 35m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$944
This Booking.com deal was found by Cheapflights users on 2/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/283:30 pm
PDX
- LTN
2 stops19h 00m
Multiple Airlines
Wed 5/136:15 am
LTN
- PDX
2 stops19h 45m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$950
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 4/73:30 pm
PDX
- LTN
1 stop13h 25m
Multiple Airlines
Sun 4/196:25 am
LTN
- PDX
1 stop19h 35m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$963
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Sun 4/195:30 am
PDX
- LTN
3 stops34h 35m
Multiple Airlines
Sat 5/29:25 pm
LTN
- PDX
3 stops44h 05m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,031
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Mon 2/239:50 am
PDX
- LTN
3 stops27h 50m
Multiple Airlines
Wed 3/117:00 am
LTN
- PDX
3 stops33h 15m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,065
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:05 am
PDX
- LTN
2 stops21h 50m
Multiple Airlines
Sun 3/86:00 am
LTN
- PDX
1 stop19h 00m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$1,080
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:05 am
PDX
- LTN
2 stops23h 45m
Multiple Airlines
Sun 3/86:00 am
LTN
- PDX
1 stop19h 00m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$1,080
Last-minute flights from Washington to LutonDiscover last-minute flight deals from Washington to Luton. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Luton. Data last updated February 3, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Mon 2/232:35 pm
SEA
- LTN
2 stops15h 35m
Multiple Airlines
Mon 3/27:20 am
LTN
- SEA
2 stops17h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$647
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Mon 2/239:50 am
PDX
- LTN
3 stops27h 50m
Multiple Airlines
Wed 3/117:00 am
LTN
- PDX
3 stops33h 15m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,065
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Mon 3/22:35 pm
SEA
- LTN
2 stops15h 35m
Multiple Airlines
Mon 3/97:20 am
LTN
- SEA
2 stops17h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$638
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Mon 3/28:00 am
SEA
- LTN
2 stops29h 05m
Multiple Airlines
Mon 3/169:15 am
LTN
- SEA
2 stops34h 55m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$651
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:05 am
PDX
- LTN
2 stops23h 45m
Multiple Airlines
Sun 3/86:00 am
LTN
- PDX
1 stop19h 00m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$1,080
This Mytrip deal was found by Cheapflights users on 2/2. 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 3/43:10 pm
SEA
- LTN
2 stops23h 55m
Multiple Airlines
Wed 3/115:10 pm
LTN
- SEA
2 stops27h 00m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$596
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Thu 3/52:35 pm
SEA
- LTN
2 stops23h 15m
Multiple Airlines
Mon 3/97:20 am
LTN
- SEA
2 stops17h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$639
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Thu 3/58:00 am
SEA
- LTN
2 stops21h 20m
Multiple Airlines
Thu 3/122:10 pm
LTN
- SEA
2 stops31h 10m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$640
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Thu 3/52:35 pm
SEA
- LTN
2 stops19h 25m
Multiple Airlines
Sun 3/153:20 pm
LTN
- SEA
2 stops33h 40m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$675
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Sun 3/295:30 am
PDX
- LTN
3 stops21h 55m
Multiple Airlines
Sun 4/59:05 am
LTN
- PDX
2 stops16h 55m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,027
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Mon 3/308:00 am
SEA
- LTN
2 stops20h 45m
Multiple Airlines
Mon 4/66:40 pm
LTN
- SEA
2 stops25h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$600
This Mytrip deal was found by Cheapflights users on 2/3. 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 3/303:40 pm
SEA
- LTN
2 stops16h 05m
Multiple Airlines
Thu 4/99:25 am
LTN
- SEA
2 stops16h 30m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$616
One-way flights from Washington to LutonSearch for one-way flight options from Washington to Luton. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from Washington to Luton. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/243:45 pm
PDX
- LTN
2 stops33h 35m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/263:45 pm
PDX
- LTN
2 stops17h 30m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/39:53 am
PDX
- LTN
2 stops42h 52m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/29:32 pm
PDX
- LTN
2 stops55h 13m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/291:35 pm
PDX
- LTN
3 stops24h 45m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sat 5/233:40 pm
SEA
- LTN
2 stops20h 15m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:50 pm
SEA
- LTN
2 stops19h 45m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$380
This Trip.com deal was found by Cheapflights users on 2/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:00 pm
SEA
- LTN
2 stops19h 05m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:55 pm
SEA
- LTN
3 stops20h 35m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$384
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Mon 4/133:30 pm
PDX
- LTN
2 stops22h 45m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/188:00 pm
SEA
- LTN
3 stops41h 10m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/259:30 pm
PDX
- LTN
2 stops28h 15m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$389
Find flight deals from Washington to Luton
Keep the following information in mind while searching for Washington to Luton flight deals. Data was last updated February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $545 (Mytrip) |
One-way from | $284 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $657 |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington to Luton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Washington to London Luton Airport that are best for you.
Fly from
Washington
Fly to
Luton
Route
Depart
Return
Price
SeattleLondon
SEA - LTN
SEALTN
Seattle/Tacoma Intl
Mon 5/4
3:40 pm-3:45 pm
2 stops16h 05m
London Luton
Tue 5/12
9:40 am-8:40 pm
2 stops19h 00m
$632
SeattleLondon
SEA - LTN
SEALTN
Seattle/Tacoma Intl
Thu 4/9
5:40 am-11:00 am
3 stops21h 20m
London Luton
Thu 4/16
5:40 am-9:53 pm
2 stops24h 13m
$647
SeattleLondon
SEA - LTN
SEALTN
Seattle/Tacoma Intl
Thu 4/30
2:10 pm-11:25 pm
2 stops25h 15m
London Luton
Wed 5/13
6:15 am-2:20 pm
2 stops16h 05m
$650
SeattleLondon
SEA - LTN
SEALTN
Seattle/Tacoma Intl
Wed 4/15
3:40 pm-4:35 pm
2 stops16h 55m
London Luton
Wed 4/29
6:15 am-9:33 am
3 stops35h 18m
$652
SeattleLondon
SEA - LTN
SEALTN
Seattle/Tacoma Intl
Mon 4/13
10:20 am-11:00 pm
3 stops28h 40m
London Luton
Fri 4/24
7:40 pm-12:20 pm
2 stops24h 40m
$654
PortlandLondon
PDX - LTN
PDXLTN
Portland
Mon 5/4
10:10 am-10:50 pm
3 stops28h 40m
London Luton
Thu 5/14
9:40 pm-7:05 pm
2 stops29h 25m
$666
PortlandLondon
PDX - LTN
PDXLTN
Portland
Mon 5/4
3:30 pm-10:50 pm
2 stops23h 20m
London Luton
Fri 5/15
6:20 am-6:00 pm
2 stops19h 40m
$666
SeattleLondon
SEA - LTN
SEALTN
Seattle/Tacoma Intl
Sat 5/2
5:40 am-10:30 am
2 stops20h 50m
London Luton
Thu 5/14
9:40 pm-10:20 pm
2 stops32h 40m
$675
SeattleLondon
SEA - LTN
SEALTN
Seattle/Tacoma Intl
Mon 4/13
7:00 pm-10:15 pm
2 stops19h 15m
London Luton
Wed 4/22
11:15 am-8:40 pm
2 stops17h 25m
$678
SeattleLondon
SEA - LTN
SEALTN
Seattle/Tacoma Intl
Tue 2/24
2:35 pm-7:30 pm
2 stops20h 55m
London Luton
Wed 3/4
6:30 am-5:00 pm
2 stops18h 30m
$683
Showing 1-10 of 42 results
Best time to book a flight from Washington to Luton
Have a flexible travel schedule? Discover the best time to fly to Luton from Washington with our price prediction graph.
SEA-LTN
PDX-LTN
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 London Luton Airport
USWA-LTN
SEA-LTN
PDX-LTN
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Washington to Luton. 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 London Luton Airport?
Book flights to London Luton Airport if you plan to visit one of these locationsIlford
Hounslow
Croydon
Southend-on-Sea
Harrow
Eastleigh
Gatwick
Dartford
Dover
Winchester
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Eastbourne
Sutton