Round-trip from | £474 |
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One-way from | £286 |
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 49 days in advance, which can save you up to 24% on flights from London Luton Airport to Seattle compared to booking the week you need them. Waiting 49 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £560. For sooner than that we have options available in the next 3 days from £689.
February is one of the best times of the year to fly to Seattle from London Luton Airport. Prices for February average £533 per person but you can even find prices for as low as £346. The most expensive prices can be found in the month of July. Opting for a February flight can save you 27% on your journey compared to booking in July
When flying from London Luton Airport to Seattle, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 30% versus a flight at midday.
Fly from
Fly to
Budget
£659 - £887
Route
Depart
Return
Price
London LutonSeattle/Tacoma Intl
LTN - SEA
LTNSEA
London Luton
Mon 16/9
2 stops14h 56m
Seattle/Tacoma Intl
Mon 30/9
2 stops19h 10m
London LutonSeattle/Tacoma Intl
LTN - SEA
LTNSEA
London Luton
Sun 1/9
1 stop18h 50m
Seattle/Tacoma Intl
Sun 8/9
1 stop12h 50m
London LutonSeattle/Tacoma Intl
LTN - SEA
LTNSEA
London Luton
Mon 20/5
2 stops14h 56m
Seattle/Tacoma Intl
Tue 28/5
3 stops21h 01m
London LutonSeattle/Tacoma Intl
LTN - SEA
LTNSEA
London Luton
Mon 20/5
3 stops33h 56m
Seattle/Tacoma Intl
Tue 28/5
3 stops21h 01m
London LutonSeattle/Tacoma Intl
LTN - SEA
LTNSEA
London Luton
Fri 28/6
1 stop12h 50m
Seattle/Tacoma Intl
Sun 7/7
1 stop12h 50m
London LutonSeattle/Tacoma Intl
LTN - SEA
LTNSEA
London Luton
Fri 28/6
1 stop12h 50m
Seattle/Tacoma Intl
Thu 4/7
2 stops21h 26m
London LutonSeattle/Tacoma Intl
LTN - SEA
LTNSEA
London Luton
Mon 20/5
1 stop22h 35m
Seattle/Tacoma Intl
Tue 28/5
2 stops30h 43m
London LutonSeattle/Tacoma Intl
LTN - SEA
LTNSEA
London Luton
Mon 8/7
2 stops19h 21m
Seattle/Tacoma Intl
Fri 19/7
2 stops23h 50m
London LutonSeattle/Tacoma Intl
LTN - SEA
LTNSEA
London Luton
Fri 19/7
1 stop12h 50m
Seattle/Tacoma Intl
Sun 11/8
2 stops32h 00m
No data available for this route at this time. Please check back soon.
Currently, February is the cheapest month in which you can book a flight from London Luton Airport to Seattle (average of £593). Flying from London Luton Airport to Seattle in July is currently the most expensive (average of £802). 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.
January
£488
February
£474
March
£506
April
£521
May
£546
June
£612
July
£642
August
£610
September
£550
October
£524
November
£481
December
£475
SEA Temperature | 5 - 19 °C |
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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Luton to Seattle. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Seattle from Luton.
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