Which airports can I use when flying from London Luton Airport to Seattle?

Flights from London Luton Airport to Seattle usually depart from London Luton (LTN) and arrive at Seattle/Tacoma Intl (SEA).

Which airports do connecting flights from London Luton Airport to Seattle pass through?

Most connecting flights from London Luton Airport to Seattle pass through Dublin (DUB), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

What popular places can I visit in Seattle?

Some of the most popular sights in Seattle are The Westin Seattle, Seattle Center, and Seattle Marriott Waterfront. These are among the most viewed places in Seattle on KAYAK.

Do I need a passport to fly from London Luton Airport to Seattle?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from London Luton Airport to Seattle changed much recently?

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £490 to £2,013. That means the highest observed fare was about 4x higher than the lowest one.

How are flight prices from London Luton Airport to Seattle looking right now?

One-way fares from London Luton Airport to Seattle are currently lower than usual. Average one-way flight prices are about £397, which is 27% below the typical average for this route.

What is the time difference between London Luton Airport and Seattle?

Seattle is 8 hours behind London Luton Airport (Pacific Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Seattle/Tacoma Intl Airport (SEA)?

Seattle/Tacoma Intl Airport (SEA) hosts 5 major car hire companies, with daily rates starting from around £3 for economy cars. Top options include: • Fox • Europcar • Thrifty • Budget • Dollar

What is the cheapest stopover airport when flying from London Luton Airport to Seattle?

Flights via Dublin (DUB) offer the most affordable fares, with an average return price of £847. Based on KAYAK data over the past 3 months.

When flying from London Luton Airport to Seattle, which airport offers the shortest stopover?

Dublin (DUB) had the shortest average connection time for London Luton Airport to Seattle stopovers at 562 minutes over the past 3 months.

Cheap Flights from London Luton to Seattle | KAYAK

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Cheapest one-way flight

£391

Typical prices: £346-£545

Multiple Airlines

Sat 6/10

LTN - SEA • 3 stops

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Flight Deals

Cheap Flights from Luton to Seattle (LTN-SEA)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

Recent return flight deals from Luton to Seattle

Wed, 25 Nov - Sun, 29 Nov

07:25 - 17:00LTN London Luton-SEA Seattle/Tacoma Intl

17h 35m2 stops Dublin Reykjavik Keflavik Intl

14:35 - 22:10SEA Seattle/Tacoma Intl-LTN London Luton

23h 35m2 stops Reykjavik Keflavik Intl Dublin

£490Multiple Airlines

Mon, 7 Dec - Thu, 10 Dec

06:10 - 17:00LTN London Luton-SEA Seattle/Tacoma Intl

18h 50m2 stops Dublin Reykjavik Keflavik Intl

14:35 - 23:05SEA Seattle/Tacoma Intl-LTN London Luton

24h 30m2 stops Reykjavik Keflavik Intl Dublin

£517Multiple Airlines

Thu, 8 Oct - Tue, 13 Oct

18:40 - 16:00LTN London Luton-SEA Seattle/Tacoma Intl

29h 20m2 stops Palma de Mallorca Son Sant Joan Frankfurt am Main

18:05 - 21:15SEA Seattle/Tacoma Intl-LTN London Luton

19h 10m2 stops Frankfurt am Main Palma de Mallorca Son Sant Joan

£556Multiple Airlines

Mon, 23 Nov - Mon, 7 Dec

07:20 - 21:57LTN London Luton-SEA Seattle/Tacoma Intl

22h 37m3 stops Paris Charles de Gaulle Calgary Vancouver Intl

14:35 - 17:05SEA Seattle/Tacoma Intl-LTN London Luton

18h 30m2 stops Reykjavik Keflavik Intl Glasgow Intl

£562Multiple Airlines

Fri, 9 Oct - Tue, 13 Oct

06:20 - 17:10LTN London Luton-SEA Seattle/Tacoma Intl

18h 50m1 stop Dublin

19:10 - 15:30SEA Seattle/Tacoma Intl-LTN London Luton

12h 20m1 stop Dublin

£581Multiple Airlines

Mon, 12 Oct - Tue, 20 Oct

18:10 - 15:40LTN London Luton-SEA Seattle/Tacoma Intl

29h 30m2 stops Palma de Mallorca Son Sant Joan Frankfurt am Main

18:05 - 21:15SEA Seattle/Tacoma Intl-LTN London Luton

19h 10m2 stops Frankfurt am Main Palma de Mallorca Son Sant Joan

£585Multiple Airlines

Thu, 26 Nov - Thu, 10 Dec

07:00 - 21:57LTN London Luton-SEA Seattle/Tacoma Intl

22h 57m3 stops Paris Charles de Gaulle Calgary Vancouver Intl

14:35 - 21:05SEA Seattle/Tacoma Intl-LTN London Luton

22h 30m2 stops Reykjavik Keflavik Intl Gdansk Rebiechowo

£597Multiple Airlines

Mon, 23 Nov - Fri, 27 Nov

07:20 - 21:57LTN London Luton-SEA Seattle/Tacoma Intl

22h 37m3 stops Paris Charles de Gaulle Calgary Vancouver Intl

14:35 - 16:05SEA Seattle/Tacoma Intl-LTN London Luton

17h 30m2 stops Reykjavik Keflavik Intl Dublin

£598Multiple Airlines

Thu, 5 Nov - Thu, 12 Nov

06:05 - 17:00LTN London Luton-SEA Seattle/Tacoma Intl

18h 55m1 stop Reykjavik Keflavik Intl

14:35 - 13:00SEA Seattle/Tacoma Intl-LTN London Luton

14h 25m1 stop Reykjavik Keflavik Intl

£601Multiple Airlines

Sun, 22 Nov - Sun, 6 Dec

17:25 - 15:55LTN London Luton-SEA Seattle/Tacoma Intl

30h 30m2 stops Václav Havel Prague Frankfurt am Main

15:00 - 23:55SEA Seattle/Tacoma Intl-LTN London Luton

24h 55m2 stops Frankfurt am Main Václav Havel Prague

£605Multiple Airlines

Recent last minute flight deals from Luton to Seattle

Mon, 28 Sep - Sun, 11 Oct

08:15 - 17:10LTN London Luton-SEA Seattle/Tacoma Intl

16h 55m1 stop Dublin

19:10 - 15:25SEA Seattle/Tacoma Intl-LTN London Luton

12h 15m1 stop Dublin

£645Multiple Airlines

Wed, 30 Sep - Tue, 6 Oct

06:15 - 17:10LTN London Luton-SEA Seattle/Tacoma Intl

18h 55m1 stop Dublin

19:10 - 15:30SEA Seattle/Tacoma Intl-LTN London Luton

12h 20m1 stop Dublin

£667Multiple Airlines

Wed, 30 Sep - Tue, 6 Oct

06:15 - 18:32LTN London Luton-SEA Seattle/Tacoma Intl

20h 17m2 stops Dublin Vancouver Intl

10:50 - 13:25SEA Seattle/Tacoma Intl-LTN London Luton

18h 35m2 stops Vancouver Intl Dublin

£681Multiple Airlines

Sat, 26 Sep - Wed, 7 Oct

21:25 - 14:17LTN London Luton-SEA Seattle/Tacoma Intl

24h 52m2 stops Dublin Vancouver Intl

18:50 - 21:15SEA Seattle/Tacoma Intl-LTN London Luton

18h 25m2 stops Munich Franz Josef Strauss Dublin

£686Multiple Airlines

Mon, 28 Sep - Sun, 11 Oct

08:15 - 17:10LTN London Luton-SEA Seattle/Tacoma Intl

16h 55m1 stop Dublin

23:55 - 09:15SEA Seattle/Tacoma Intl-LTN London Luton

25h 20m2 stops Boston Logan Intl Dublin

£692Multiple Airlines

Mon, 28 Sep - Tue, 13 Oct

08:15 - 17:10LTN London Luton-SEA Seattle/Tacoma Intl

16h 55m1 stop Dublin

23:55 - 15:25SEA Seattle/Tacoma Intl-LTN London Luton

31h 30m2 stops Boston Logan Intl Dublin

£695Multiple Airlines

Mon, 28 Sep - Tue, 13 Oct

08:15 - 17:10LTN London Luton-SEA Seattle/Tacoma Intl

16h 55m1 stop Dublin

23:55 - 09:00SEA Seattle/Tacoma Intl-LTN London Luton

25h 05m2 stops Boston Logan Intl Dublin

£703Multiple Airlines

Mon, 28 Sep - Tue, 13 Oct

08:15 - 17:10LTN London Luton-SEA Seattle/Tacoma Intl

16h 55m1 stop Dublin

23:55 - 09:00SEA Seattle/Tacoma Intl-LTN London Luton

25h 05m2 stops Boston Logan Intl Dublin

£708Multiple Airlines

Wed, 30 Sep - Tue, 6 Oct

06:15 - 14:17LTN London Luton-SEA Seattle/Tacoma Intl

16h 02m2 stops Dublin Vancouver Intl

10:50 - 13:25SEA Seattle/Tacoma Intl-LTN London Luton

18h 35m2 stops Vancouver Intl Dublin

£716Multiple Airlines

Wed, 30 Sep - Tue, 6 Oct

06:15 - 17:10LTN London Luton-SEA Seattle/Tacoma Intl

18h 55m1 stop Dublin

19:10 - 15:30SEA Seattle/Tacoma Intl-LTN London Luton

12h 20m1 stop Dublin

£730Multiple Airlines

Booking Insights

Price, demand, and travel trends for London Luton Airport to Seattle flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from London Luton Airport to Seattle with more confidence.

What is the cheapest stopover airport when flying from London Luton Airport to Seattle?: Flights via Dublin (DUB) offer the most affordable fares, with an average return price of £847. Based on KAYAK data over the past 3 months.
When flying from London Luton Airport to Seattle, which airport offers the shortest stopover?: Dublin (DUB) had the shortest average connection time for London Luton Airport to Seattle stopovers at 562 minutes over the past 3 months.

Find deals

Cheapest flight	£391

Flights from London Luton Airport to Seattle

When to book flights from Luton to Seattle

Are your dates flexible? Find out the best times to travel from Luton to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from London Luton Airport to Seattle?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from London Luton Airport to Seattle changed much recently?
Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £490 to £2,013. That means the highest observed fare was about 4x higher than the lowest one.
How are flight prices from London Luton Airport to Seattle looking right now?
One-way fares from London Luton Airport to Seattle are currently lower than usual. Average one-way flight prices are about £397, which is 27% below the typical average for this route.
Which car hire options are available at Seattle/Tacoma Intl Airport (SEA)?
Seattle/Tacoma Intl Airport (SEA) hosts 5 major car hire companies, with daily rates starting from around £3 for economy cars. Top options include:
• Fox
• Europcar
• Thrifty
• Budget
• Dollar
Which airports can I use when flying from London Luton Airport to Seattle?
Flights from London Luton Airport to Seattle usually depart from London Luton (LTN) and arrive at Seattle/Tacoma Intl (SEA).
Which airports do connecting flights from London Luton Airport to Seattle pass through?
Most connecting flights from London Luton Airport to Seattle pass through Dublin (DUB), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.
What is the time difference between London Luton Airport and Seattle?
Seattle is 8 hours behind London Luton Airport (Pacific Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Seattle?
Some of the most popular sights in Seattle are The Westin Seattle, Seattle Center, and Seattle Marriott Waterfront. These are among the most viewed places in Seattle on KAYAK.

If you're arriving late at night and need somewhere to stay, check out these hotels close to Seattle/Tacoma Intl Airport.
- Seattle Airport Marriott
- Coast Gateway Hotel
- Fairfield by Marriott Inn & Suites Seattle Sea-Tac Airport

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LTN - SEA

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Everything you should know

Cheap Flights from Luton to Seattle (LTN-SEA)

Recent return flight deals from Luton to Seattle

Recent one-way flight deals from Luton to Seattle

Recent last minute flight deals from Luton to Seattle

Price, demand, and travel trends for London Luton Airport to Seattle flights

What is the cheapest stopover airport when flying from London Luton Airport to Seattle?

When flying from London Luton Airport to Seattle, which airport offers the shortest stopover?

Key details for London Luton Airport to Seattle flights

Cheapest flight

When to book flights from Luton to Seattle

Your London Luton Airport to Seattle flight questions, answered

Your guide to booking London Luton Airport to Seattle flights

More options for your flight from Luton to Seattle

Complete your trip to Seattle with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights to Seattle

Find direct flights to and from Luton and Seattle

Flights from domestic origins to Seattle

Flights to other popular destinations