$322+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LTN
Feb 25 — Mar 41
1 adult, Economy
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1. Tell us where you want to go
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Keep the following information in mind while searching for Washington to Luton flight deals. Data was last updated February 20, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $712 (Mytrip) |
One-way from | $322 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $709 |
Find flight deals from Washington to Luton
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 20, 2025.
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 20, 2025.
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/52:00 pmSEA - LTN
2 stops25h 15mMultiple Airlines
Sat 3/88:35 pmLTN - SEA
2 stops31h 55mMultiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$712
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/810:10 amPDX - LTN
2 stops16h 55mMultiple Airlines
Sat 5/1710:10 pmLTN - PDX
3 stops32h 45mMultiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$1,002
Find flights from Washington to Luton within your budget
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 20, 2025.
Fly from
Washington
Fly to
Luton
Route
Depart
Return
Price
SeattleLondon
SEA - LTN
SEALTN
Seattle/Tacoma Intl
Wed 3/5
2:00 pm-11:15 pm
2 stops25h 15m
London Luton
Sat 3/8
8:35 pm-8:30 pm
2 stops31h 55m
$712
PortlandLondon
PDX - LTN
PDXLTN
Portland
Thu 5/8
10:10 am-11:05 am
2 stops16h 55m
London Luton
Sat 5/17
10:10 pm-10:55 pm
3 stops32h 45m
$1,002
SeattleLondon
SEA - LTN
SEALTN
Seattle/Tacoma Intl
Mon 3/3
11:30 pm-10:30 pm
2 stops39h 00m
$322
PortlandLondon
PDX - LTN
PDXLTN
Portland
Tue 4/1
9:54 am-7:20 pm
3 stops25h 26m
$358
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.
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.
Travel insights for flights from Washington to Luton
Get recent, data-driven insights about flights from Washington to Luton including ideal travel times, pricing trends, and more.
Rainfall in Luton by month
Plan your trip to Luton by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London Luton Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Luton Airport when rainfall is around 1.6 in.
Temperature in Luton by month
Plan your trip to Luton by taking into account the average temperature totals by month.
If weather is an important factor for your trip to London Luton Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).
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 Washington?
Book flights to Washington if you plan to visit one of these locationsHounslow
Hayes
Thornton Heath
Harrow
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