Cheap flights from Seattle (SEA) to Luton (LTN) from $285

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 4/17. 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
abr. 3 — abr. 101

How far in advance should I book a flight from Seattle to London Luton Airport?

To save up to 39% on this flight, we recommend booking at least 59 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 $866 1-2 weeks out and tickets from $1,144 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 January, with the cheapest ticket starting at $462.

When is the cheapest time to fly from Seattle to London Luton Airport (SEA - 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 March & April 2024

Find cheap flight options from Seattle to Luton specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,228,805 searches. Prices were last updated on marzo 29, 2024.
mié. 4/176:45 pmSEA - LTN
2 stops19h 05mMultiple Airlines
mié. 4/246:00 amLTN - SEA
2 stops19h 01mMultiple Airlines
Deal found 3/27$835
jue. 4/47:00 amSEA - LTN
2 stops26h 40mMultiple Airlines
jue. 4/116:05 amLTN - SEA
1 stop15h 05mMultiple Airlines
Deal found 3/28$1,221
mié. 4/36:40 pmSEA - LTN
2 stops27h 15mMultiple Airlines
jue. 4/116:05 amLTN - SEA
1 stop15h 05mMultiple Airlines
Deal found 3/28$1,259
mié. 4/173:50 pmSEA - LTN
2 stops15h 45mMultiple Airlines
mié. 5/16:15 amLTN - SEA
1 stop19h 25mMultiple Airlines
Deal found 3/27$1,276
mié. 4/33:50 pmSEA - LTN
2 stops15h 45mMultiple Airlines
mié. 4/106:15 amLTN - SEA
1 stop19h 25mMultiple Airlines
Deal found 3/27$1,334
mié. 4/32:30 pmSEA - LTN
1 stop20h 55mMultiple Airlines
jue. 4/116:05 amLTN - SEA
1 stop15h 05mMultiple Airlines
Deal found 3/28$1,388
sáb. 4/62:30 pmSEA - LTN
1 stop19h 40mMultiple Airlines
dom. 4/148:40 pmLTN - SEA
2 stops26h 25mMultiple Airlines
Deal found 3/26$1,475
sáb. 4/62:30 pmSEA - LTN
1 stop19h 40mMultiple Airlines
sáb. 4/139:55 pmLTN - SEA
2 stops25h 05mMultiple Airlines
Deal found 3/27$1,478
sáb. 4/132:30 pmSEA - LTN
1 stop19h 40mMultiple Airlines
jue. 4/186:05 amLTN - SEA
1 stop15h 05mMultiple Airlines
Deal found 3/28$1,559

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 3,228,805 searches. Data last updated marzo 29, 2024.
lun. 9/26:55 pmSEA - LTN
1 stop34h 00mMultiple Airlines
lun. 9/306:00 amLTN - SEA
1 stop22h 35mMultiple Airlines
Deal found 3/27$764
lun. 5/276:55 pmSEA - LTN
1 stop34h 00mMultiple Airlines
lun. 6/106:00 amLTN - SEA
1 stop13h 20mMultiple Airlines
Deal found 3/27$766
lun. 6/36:55 pmSEA - LTN
1 stop34h 00mMultiple Airlines
vie. 6/76:30 amLTN - SEA
1 stop22h 05mMultiple Airlines
Deal found 3/27$797
vie. 8/2311:00 pmSEA - LTN
1 stop30h 30mMultiple Airlines
lun. 9/26:00 amLTN - SEA
1 stop13h 20mMultiple Airlines
Deal found 3/27$808
mié. 9/46:55 pmSEA - LTN
1 stop34h 15mMultiple Airlines
mié. 9/186:15 amLTN - SEA
1 stop22h 20mMultiple Airlines
Deal found 3/28$809
lun. 8/1211:00 pmSEA - LTN
1 stop30h 40mMultiple Airlines
mié. 11/277:45 amLTN - SEA
1 stop17h 15mMultiple Airlines
Deal found 3/28$827
mié. 6/56:55 pmSEA - LTN
1 stop34h 15mMultiple Airlines
lun. 6/106:00 amLTN - SEA
1 stop13h 20mMultiple Airlines
Deal found 3/27$834
mié. 4/176:45 pmSEA - LTN
2 stops19h 05mMultiple Airlines
mié. 4/246:00 amLTN - SEA
2 stops19h 01mMultiple Airlines
Deal found 3/27$835
lun. 5/136:55 pmSEA - LTN
1 stop34h 00mMultiple Airlines
lun. 6/106:00 amLTN - SEA
1 stop22h 35mMultiple Airlines
Deal found 3/28$849

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 3,228,805 searches. Data last updated marzo 29, 2024.
jue. 4/47:00 amSEA - LTN
2 stops26h 40mMultiple Airlines
jue. 4/116:05 amLTN - SEA
1 stop15h 05mMultiple Airlines
Deal found 3/28$1,221
mié. 4/36:40 pmSEA - LTN
2 stops27h 15mMultiple Airlines
jue. 4/116:05 amLTN - SEA
1 stop15h 05mMultiple Airlines
Deal found 3/28$1,259
mié. 4/32:30 pmSEA - LTN
1 stop20h 55mMultiple Airlines
jue. 4/116:05 amLTN - SEA
1 stop15h 05mMultiple Airlines
Deal found 3/28$1,388
sáb. 4/62:30 pmSEA - LTN
1 stop19h 40mMultiple Airlines
dom. 4/146:05 amLTN - SEA
2 stops16h 55mMultiple Airlines
Deal found 3/27$1,855
mar. 4/26:40 pmSEA - LTN
1 stop22h 50mMultiple Airlines
dom. 4/74:25 pmLTN - SEA
2 stops28h 00mMultiple Airlines
Deal found 3/27$1,916
jue. 4/43:50 pmSEA - LTN
3 stops17h 50mMultiple Airlines
jue. 4/116:05 amLTN - SEA
1 stop15h 05mMultiple Airlines
Deal found 3/28$1,968
mar. 4/26:40 pmSEA - LTN
1 stop22h 50mMultiple Airlines
dom. 4/76:15 amLTN - SEA
1 stop18h 30mMultiple Airlines
Deal found 3/27$1,973
vie. 4/56:15 pmSEA - LTN
2 stops23h 15mMultiple Airlines
sáb. 4/137:20 pmLTN - SEA
2 stops27h 40mMultiple Airlines
Deal found 3/27$2,128
vie. 4/56:15 pmSEA - LTN
2 stops23h 15mMultiple Airlines
sáb. 4/137:20 pmLTN - SEA
2 stops27h 40mMultiple Airlines
Deal found 3/28$2,166

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 3,228,805 searches. Data last updated marzo 29, 2024.
mié. 4/175:58 pmSEA - LTN
3 stops44h 12mMultiple Airlines
Deal found 3/27$285
vie. 5/310:34 pmSEA - LTN
3 stops30h 56mMultiple Airlines
Deal found 3/28$379
vie. 4/2610:34 pmSEA - LTN
3 stops30h 16mMultiple Airlines
Deal found 3/28$408
jue. 6/207:00 amSEA - LTN
3 stops22h 50mMultiple Airlines
Deal found 3/28$426
vie. 4/1910:34 pmSEA - LTN
3 stops30h 16mMultiple Airlines
Deal found 3/28$442
sáb. 4/279:32 pmSEA - LTN
3 stops31h 08mMultiple Airlines
Deal found 3/27$450
mié. 4/109:19 pmSEA - LTN
3 stops36h 21mMultiple Airlines
Deal found 3/28$451
mié. 5/15:58 pmSEA - LTN
3 stops35h 12mMultiple Airlines
Deal found 3/27$458
sáb. 4/209:06 pmSEA - LTN
3 stops31h 34mMultiple Airlines
Deal found 3/28$460

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 3,228,805 searches. Data last updated marzo 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$844 - $1,116

Route

Depart

Return

Price

Seattle/Tacoma IntlLondon Luton

SEA - LTN

SEALTN

Seattle/Tacoma Intl

mié. 6/26

1 stop34h 15m

London Luton

vie. 9/20

1 stop22h 05m

$844

Seattle/Tacoma IntlLondon Luton

SEA - LTN

SEALTN

Seattle/Tacoma Intl

lun. 5/13

1 stop34h 00m

London Luton

lun. 6/10

1 stop22h 35m

$849

Seattle/Tacoma IntlLondon Luton

SEA - LTN

SEALTN

Seattle/Tacoma Intl

mar. 5/28

1 stop13h 05m

London Luton

mié. 6/5

1 stop13h 05m

$940

Seattle/Tacoma IntlLondon Luton

SEA - LTN

SEALTN

Seattle/Tacoma Intl

mié. 6/26

1 stop34h 15m

London Luton

mié. 7/24

1 stop21h 35m

$990

Seattle/Tacoma IntlLondon Luton

SEA - LTN

SEALTN

Seattle/Tacoma Intl

mar. 5/21

1 stop13h 05m

London Luton

lun. 5/27

1 stop13h 20m

$1,014

Seattle/Tacoma IntlLondon Luton

SEA - LTN

SEALTN

Seattle/Tacoma Intl

jue. 6/6

1 stop13h 20m

London Luton

lun. 6/10

1 stop22h 35m

$1,065

Seattle/Tacoma IntlLondon Luton

SEA - LTN

SEALTN

Seattle/Tacoma Intl

jue. 5/23

2 stops14h 00m

London Luton

mié. 5/29

1 stop19h 25m

$1,072

Seattle/Tacoma IntlLondon Luton

SEA - LTN

SEALTN

Seattle/Tacoma Intl

lun. 6/17

1 stop29h 55m

London Luton

mié. 7/3

1 stop18h 40m

$1,087

Seattle/Tacoma IntlLondon Luton

SEA - LTN

SEALTN

Seattle/Tacoma Intl

jue. 5/23

1 stop13h 20m

London Luton

mié. 5/29

1 stop13h 05m

$1,116

Flights are sorted by cheapest first

Deals found on 3/28

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 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 $900 on Cheapflights?

    Yes, there are multiple flights from Seattle to London Luton Airport for under $900. The cheapest flight booked recently is on Multiple Airlines for just $844, but on average you can expect to pay $1,149.

  • Are there last-minute flights available from Seattle to London Luton Airport for under $1,300?

    There are currently 12+ open flights from Seattle to London Luton Airport within the next 7 days for less than $1,300.

  • 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 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 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 see available direct flights.

  • 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 do 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.

  • 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 3/28.

See more FAQs

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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!

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 can I compare prices from different travel booking sites for flights from Seattle to Luton?

Cheapflights aggregates prices from various travel booking sites. This allows you to compare prices and choose the best deal.

Can I find deals for flights from Seattle to Luton that offer flexible cancellation policies?

Cancellation policies vary by airline and fare type. After entering your flight details, you can view the cancellation policies for each deal in the search results. Some deals may offer flexibility in terms of cancellation and changes.

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