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Cheap flights from Seattle (SEA) to Luton (LTN) from $261

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — LTN
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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How far in advance should I book a flight from Seattle to London Luton Airport?

To save up to 51% on this flight, we recommend booking at least 8 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to London Luton Airport from $666 1-2 weeks out and tickets from $1,099 for flights departing within the next 72 hours.

What is the cheapest month to fly from Seattle to London Luton Airport?

Flights from Seattle to London Luton Airport lean towards being more expensive in June. Prices are generally better when you fly from Seattle to London Luton Airport in November, with the cheapest ticket starting at $560.

What is the cheapest time of day to fly from SEA to LTN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to London Luton Airport as you normally would.

Cheap Seattle to Luton flights in May & June 2024

Find cheap flight options from Seattle to Luton specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
Mon 6/176:55 pmSEA - LTN
2 stops19h 20mMultiple Airlines
Mon 6/243:05 pmLTN - SEA
2 stops28h 15mMultiple Airlines
Deal found 5/29$865
Thu 6/136:55 pmSEA - LTN
2 stops19h 15mMultiple Airlines
Thu 6/206:05 amLTN - SEA
2 stops22h 30mMultiple Airlines
Deal found 5/30$879
Tue 6/116:50 pmSEA - LTN
2 stops20h 05mMultiple Airlines
Tue 6/186:45 pmLTN - SEA
3 stops27h 49mMultiple Airlines
Deal found 5/30$966
Tue 6/47:00 amSEA - LTN
2 stops25h 25mMultiple Airlines
Wed 6/196:15 amLTN - SEA
1 stop13h 05mMultiple Airlines
Deal found 5/30$979
Tue 6/1111:40 amSEA - LTN
2 stops26h 35mMultiple Airlines
Mon 6/177:50 pmLTN - SEA
2 stops29h 09mMultiple Airlines
Deal found 5/29$987
Wed 6/51:10 pmSEA - LTN
3 stops26h 05mMultiple Airlines
Mon 6/176:00 amLTN - SEA
2 stops14h 56mMultiple Airlines
Deal found 5/30$1,002
Tue 6/187:40 amSEA - LTN
2 stops22h 50mMultiple Airlines
Thu 6/276:05 amLTN - SEA
2 stops23h 20mMultiple Airlines
Deal found 5/29$1,011
Sun 6/233:10 pmSEA - LTN
3 stops23h 45mMultiple Airlines
Tue 7/27:05 pmLTN - SEA
3 stops35h 15mMultiple Airlines
Deal found 5/30$1,024
Tue 6/47:00 amSEA - LTN
2 stops25h 25mMultiple Airlines
Mon 6/176:00 amLTN - SEA
1 stop13h 20mMultiple Airlines
Deal found 5/30$1,025

Seattle to Luton 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Luton in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Sat 10/126:45 pmSEA - LTN
1 stop13h 05mMultiple Airlines
Thu 10/1710:35 amLTN - SEA
1 stop14h 26mMultiple Airlines
Deal found 5/29$582
Fri 8/236:45 pmSEA - LTN
1 stop18h 00mMultiple Airlines
Sun 9/110:50 amLTN - SEA
1 stop14h 11mMultiple Airlines
Deal found 5/30$661
Fri 11/158:05 pmSEA - LTN
1 stop14h 45mMultiple Airlines
Sun 11/249:00 amLTN - SEA
1 stop17h 15mMultiple Airlines
Deal found 5/28$695
Fri 11/88:05 pmSEA - LTN
1 stop14h 45mMultiple Airlines
Sun 11/101:10 pmLTN - SEA
1 stop13h 05mMultiple Airlines
Deal found 5/29$747
Tue 8/206:45 pmSEA - LTN
1 stop13h 40mMultiple Airlines
Tue 8/2710:00 amLTN - SEA
1 stop15h 01mMultiple Airlines
Deal found 5/30$775
Mon 8/196:45 pmSEA - LTN
1 stop18h 05mMultiple Airlines
Mon 8/2610:55 amLTN - SEA
1 stop14h 06mMultiple Airlines
Deal found 5/29$776
Sun 9/297:00 amSEA - LTN
2 stops24h 30mMultiple Airlines
Sat 10/57:00 amLTN - SEA
2 stops21h 26mMultiple Airlines
Deal found 5/29$802
Tue 8/66:45 pmSEA - LTN
1 stop13h 40mMultiple Airlines
Thu 8/2210:35 amLTN - SEA
1 stop14h 26mMultiple Airlines
Deal found 5/29$809
Sun 10/137:00 amSEA - LTN
2 stops26h 00mMultiple Airlines
Sat 10/269:30 amLTN - SEA
2 stops18h 56mMultiple Airlines
Deal found 5/29$844

Seattle to Luton flights leaving soon

Find last-minute flight options from Seattle to Luton for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Tue 6/47:00 amSEA - LTN
2 stops25h 25mMultiple Airlines
Wed 6/196:15 amLTN - SEA
1 stop13h 05mMultiple Airlines
Deal found 5/30$979
Wed 6/51:10 pmSEA - LTN
3 stops26h 05mMultiple Airlines
Mon 6/176:00 amLTN - SEA
2 stops14h 56mMultiple Airlines
Deal found 5/30$1,002
Tue 6/47:00 amSEA - LTN
2 stops25h 25mMultiple Airlines
Mon 6/176:00 amLTN - SEA
1 stop13h 20mMultiple Airlines
Deal found 5/30$1,025
Tue 6/45:05 pmSEA - LTN
2 stops19h 55mMultiple Airlines
Mon 6/176:00 amLTN - SEA
3 stops24h 17mMultiple Airlines
Deal found 5/30$1,037
Tue 6/47:00 amSEA - LTN
2 stops25h 25mMultiple Airlines
Wed 6/57:00 pmLTN - SEA
1 stop26h 10mMultiple Airlines
Deal found 5/29$1,117
Wed 6/51:10 pmSEA - LTN
3 stops26h 05mMultiple Airlines
Mon 6/176:00 amLTN - SEA
3 stops20h 27mMultiple Airlines
Deal found 5/30$1,118
Sat 6/81:50 pmSEA - LTN
2 stops18h 20mMultiple Airlines
Fri 6/147:05 amLTN - SEA
2 stops21h 15mMultiple Airlines
Deal found 5/28$1,161
Sat 6/85:55 amSEA - LTN
3 stops19h 15mMultiple Airlines
Fri 6/147:00 pmLTN - SEA
2 stops34h 16mMultiple Airlines
Deal found 5/28$1,163
Wed 6/51:10 pmSEA - LTN
3 stops26h 05mMultiple Airlines
Mon 6/176:00 amLTN - SEA
1 stop13h 20mMultiple Airlines
Deal found 5/30$1,212

One-way flights to Luton from Seattle

Search for one-way flight options from Seattle to Luton. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Sun 9/297:00 amSEA - LTN
2 stops24h 30mMultiple Airlines
Deal found 5/29$261
Mon 9/301:50 pmSEA - LTN
2 stops19h 05mMultiple Airlines
Deal found 5/30$283
Thu 7/183:30 pmSEA - LTN
3 stops41h 30mMultiple Airlines
Deal found 5/28$306
Tue 7/166:55 pmSEA - LTN
2 stops20h 10mMultiple Airlines
Deal found 5/30$321
Sun 7/1411:00 pmSEA - LTN
2 stops37h 50mMultiple Airlines
Deal found 5/29$322
Sun 8/411:00 pmSEA - LTN
2 stops31h 20mMultiple Airlines
Deal found 5/29$323
Wed 10/21:50 pmSEA - LTN
2 stops25h 05mMultiple Airlines
Deal found 5/29$324
Tue 10/83:50 pmSEA - LTN
2 stops23h 05mMultiple Airlines
Deal found 5/29$343
Sat 11/91:50 pmSEA - LTN
2 stops24h 25mMultiple Airlines
Deal found 5/28$345

Find flights from Seattle to Luton within your budget

Customize your flight search to find flights from Seattle 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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$775 - $969

Route

Depart

Return

Price

Seattle/Tacoma IntlLondon Luton

SEA - LTN

SEALTN

Seattle/Tacoma Intl

Tue 8/20

1 stop13h 40m

London Luton

Tue 8/27

1 stop15h 01m

$775

Seattle/Tacoma IntlLondon Luton

SEA - LTN

SEALTN

Seattle/Tacoma Intl

Mon 8/19

1 stop18h 05m

London Luton

Mon 8/26

1 stop14h 06m

$776

Seattle/Tacoma IntlLondon Luton

SEA - LTN

SEALTN

Seattle/Tacoma Intl

Tue 8/6

1 stop13h 40m

London Luton

Thu 8/22

1 stop14h 26m

$809

Seattle/Tacoma IntlLondon Luton

SEA - LTN

SEALTN

Seattle/Tacoma Intl

Mon 6/17

2 stops19h 20m

London Luton

Mon 6/24

2 stops28h 15m

$865

Seattle/Tacoma IntlLondon Luton

SEA - LTN

SEALTN

Seattle/Tacoma Intl

Thu 6/13

2 stops19h 15m

London Luton

Thu 6/20

2 stops22h 30m

$879

Seattle/Tacoma IntlLondon Luton

SEA - LTN

SEALTN

Seattle/Tacoma Intl

Tue 7/16

2 stops13h 30m

London Luton

Fri 8/16

1 stop12h 50m

$917

Seattle/Tacoma IntlLondon Luton

SEA - LTN

SEALTN

Seattle/Tacoma Intl

Tue 7/16

2 stops13h 30m

London Luton

Mon 8/12

1 stop13h 20m

$959

Seattle/Tacoma IntlLondon Luton

SEA - LTN

SEALTN

Seattle/Tacoma Intl

Sun 7/14

2 stops31h 55m

London Luton

Mon 8/12

2 stops19h 21m

$964

Seattle/Tacoma IntlLondon Luton

SEA - LTN

SEALTN

Seattle/Tacoma Intl

Wed 7/31

2 stops18h 25m

London Luton

Wed 8/14

3 stops33h 40m

$969

Flights are sorted by cheapest first

Deals found on 5/30

No data available for this route at this time. Please check back soon.

Best time to book a flight from Seattle to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from Seattle 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.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Luton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to London Luton?

    For a flight from Seattle to London Luton, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 0 outbound flights to London Luton per day. 0 airlines have flights to London Luton from Seattle/Tacoma Intl on a regular basis.

  • Can I find flights from Seattle to London Luton Airport for under $800 on Cheapflights?

    Yes, there are multiple flights from Seattle to London Luton Airport for under $800. The cheapest flight booked recently is on Multiple Airlines for just $775, but on average you can expect to pay $947.

  • Are there last-minute flights available from Seattle to London Luton Airport for under $1,000?

    There are currently 20+ open flights from Seattle to London Luton Airport within the next 7 days for less than $1,000.

  • What does SEA to LTN mean?

    This is defined as Seattle/Tacoma Intl Airport (SEA) and London Luton Airport (LTN). Codes like London Luton Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Seattle to Luton that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Luton flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Luton with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Luton flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Luton that include hotel bookings?

    Yes. In addition to deals on Seattle to Luton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Luton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Luton.

  • Can I find deals for business class flights from Seattle to Luton?

    Yes. Cheapflights offers flight deals from Seattle to Luton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Luton that allow pets onboard?

    Many airlines flying from Seattle to Luton offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Luton?

    Yes, you can often find last-minute deals on Seattle to Luton flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to London Luton Airport flight deals updated?

    The Seattle to London Luton Airport flight deals you see on this page were last updated on 5/30.

See more FAQs

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Search flights from Seattle to Luton by cabin class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Luton?

Cheapflights makes it easy to find Seattle to Luton flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Luton?

Cheapflights simply makes it quick and affordable to book flights from Seattle to Luton by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Seattle to Luton with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Seattle to Luton, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Seattle to Luton become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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