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Cheap flights from Seattle (SEA) to Stansted (STN) from $412

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 6/9. 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 — STN
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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How far in advance should I book a flight from Seattle to London Stansted Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 8 days in advance, which can save you up to 55% on flights from Seattle to London Stansted Airport compared to booking the week you need them. Waiting 8 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 $646. For sooner than that we have options available in the next 3 days from $1,159.

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

November is one of the best times of the year to fly to London Stansted Airport from Seattle. Prices for November average $860 per person but you can even find prices for as low as $560. The most expensive prices can be found in the month of June. Opting for a November flight can save you 39% on your journey compared to booking in June

When is the cheapest time to fly from Seattle to London Stansted Airport (SEA - STN)?

When flying from Seattle to London Stansted Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Seattle to Stansted flights in May & June 2024

Find cheap flight options from Seattle to Stansted specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Sun 6/911:59 pmSEA - STN
3 stops26h 41mMultiple Airlines
Fri 6/1411:40 amSTN - SEA
2 stops33h 16mMultiple Airlines
Deal found 5/15$901
Sun 6/911:59 pmSEA - STN
3 stops26h 41mMultiple Airlines
Fri 6/1411:40 amSTN - SEA
3 stops42h 37mMultiple Airlines
Deal found 5/15$919
Sun 6/911:59 pmSEA - STN
3 stops26h 41mMultiple Airlines
Sun 6/1611:40 amSTN - SEA
2 stops33h 16mMultiple Airlines
Deal found 5/15$933
Wed 6/1210:40 amSEA - STN
3 stops25h 50mMultiple Airlines
Wed 6/1911:40 amSTN - SEA
1 stop14h 00mMultiple Airlines
Deal found 5/14$973
Fri 6/78:59 pmSEA - STN
3 stops29h 41mMultiple Airlines
Tue 6/1111:40 amSTN - SEA
3 stops28h 52mMultiple Airlines
Deal found 5/14$991
Tue 6/257:00 amSEA - STN
3 stops29h 30mMultiple Airlines
Fri 6/2811:40 amSTN - SEA
2 stops33h 16mMultiple Airlines
Deal found 5/15$1,026
Sun 6/235:50 amSEA - STN
3 stops30h 50mMultiple Airlines
Fri 6/2811:40 amSTN - SEA
2 stops33h 16mMultiple Airlines
Deal found 5/15$1,061
Tue 6/49:40 pmSEA - STN
3 stops29h 00mMultiple Airlines
Fri 6/711:40 amSTN - SEA
3 stops28h 17mMultiple Airlines
Deal found 5/14$1,066
Sun 6/235:50 amSEA - STN
3 stops30h 50mMultiple Airlines
Tue 6/2511:40 amSTN - SEA
1 stop14h 00mMultiple Airlines
Deal found 5/15$1,095

Seattle to Stansted 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Stansted in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Wed 10/27:00 amSEA - STN
2 stops25h 45mMultiple Airlines
Tue 10/811:40 amSTN - SEA
1 stop14h 15mMultiple Airlines
Deal found 5/15$889
Sun 6/911:59 pmSEA - STN
3 stops26h 41mMultiple Airlines
Fri 6/1411:40 amSTN - SEA
2 stops33h 16mMultiple Airlines
Deal found 5/15$901
Sun 6/911:59 pmSEA - STN
3 stops26h 41mMultiple Airlines
Fri 6/1411:40 amSTN - SEA
3 stops42h 37mMultiple Airlines
Deal found 5/15$919
Sun 6/911:59 pmSEA - STN
3 stops26h 41mMultiple Airlines
Sun 6/1611:40 amSTN - SEA
2 stops33h 16mMultiple Airlines
Deal found 5/15$933
Sun 8/256:55 pmSEA - STN
2 stops18h 15mMultiple Airlines
Thu 9/1211:40 amSTN - SEA
1 stop14h 15mMultiple Airlines
Deal found 5/15$953
Mon 8/266:55 pmSEA - STN
2 stops17h 50mMultiple Airlines
Tue 9/1711:40 amSTN - SEA
1 stop16h 55mMultiple Airlines
Deal found 5/15$970
Wed 6/1210:40 amSEA - STN
3 stops25h 50mMultiple Airlines
Wed 6/1911:40 amSTN - SEA
1 stop14h 00mMultiple Airlines
Deal found 5/14$973
Fri 6/78:59 pmSEA - STN
3 stops29h 41mMultiple Airlines
Tue 6/1111:40 amSTN - SEA
3 stops28h 52mMultiple Airlines
Deal found 5/14$991
Sat 9/215:50 amSEA - STN
3 stops30h 40mMultiple Airlines
Sun 9/2911:40 amSTN - SEA
1 stop16h 55mMultiple Airlines
Deal found 5/15$1,004

Seattle to Stansted flights leaving soon

Find last-minute flight options from Seattle to Stansted 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 2,637,452 searches. Data last updated May 16, 2024.
Wed 5/221:50 pmSEA - STN
2 stops18h 55mMultiple Airlines
Tue 6/411:40 amSTN - SEA
1 stop16h 55mMultiple Airlines
Deal found 5/16$1,145
Sun 5/267:00 amSEA - STN
3 stops19h 40mMultiple Airlines
Wed 7/108:20 amSTN - SEA
3 stops20h 01mMultiple Airlines
Deal found 5/15$1,153
Sun 5/267:00 amSEA - STN
3 stops19h 40mMultiple Airlines
Thu 7/117:45 amSTN - SEA
2 stops20h 36mMultiple Airlines
Deal found 5/15$1,389
Thu 5/239:19 pmSEA - STN
3 stops29h 21mMultiple Airlines
Sun 5/2611:40 amSTN - SEA
3 stops29h 05mMultiple Airlines
Deal found 5/15$1,527
Sun 5/267:00 amSEA - STN
3 stops19h 40mMultiple Airlines
Thu 7/1111:40 amSTN - SEA
1 stop14h 00mMultiple Airlines
Deal found 5/15$1,622
Thu 5/236:55 pmSEA - STN
2 stops16h 05mMultiple Airlines
Mon 5/2711:45 amSTN - SEA
2 stops16h 50mMultiple Airlines
Deal found 5/16$2,380

One-way flights to Stansted from Seattle

Search for one-way flight options from Seattle to Stansted. 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 2,637,452 searches. Data last updated May 16, 2024.
Sun 6/93:30 pmSEA - STN
3 stops45h 55mMultiple Airlines
Deal found 5/15$412
Sun 8/116:55 pmSEA - STN
3 stops29h 25mMultiple Airlines
Deal found 5/15$415
Wed 6/261:50 pmSEA - STN
2 stops36h 50mMultiple Airlines
Deal found 5/15$417
Tue 8/611:00 pmSEA - STN
3 stops48h 45mMultiple Airlines
Deal found 5/16$418
Tue 6/117:00 amSEA - STN
3 stops53h 30mMultiple Airlines
Deal found 5/15$422
Fri 7/191:50 pmSEA - STN
2 stops36h 50mMultiple Airlines
Deal found 5/15$426
Sun 8/116:55 pmSEA - STN
3 stops18h 15mMultiple Airlines
Deal found 5/16$428
Sun 6/303:30 pmSEA - STN
3 stops45h 30mMultiple Airlines
Deal found 5/16$429
Mon 7/1511:59 pmSEA - STN
3 stops26h 41mMultiple Airlines
Deal found 5/16$432

Find flights from Seattle to Stansted within your budget

Customize your flight search to find flights from Seattle to Stansted 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$901 - $1,065

Route

Depart

Return

Price

Seattle/Tacoma IntlLondon Stansted

SEA - STN

SEASTN

Seattle/Tacoma Intl

Sun 6/9

3 stops26h 41m

London Stansted

Fri 6/14

2 stops33h 16m

$901

Seattle/Tacoma IntlLondon Stansted

SEA - STN

SEASTN

Seattle/Tacoma Intl

Sun 6/9

3 stops26h 41m

London Stansted

Fri 6/14

3 stops42h 37m

$919

Seattle/Tacoma IntlLondon Stansted

SEA - STN

SEASTN

Seattle/Tacoma Intl

Sun 6/9

3 stops26h 41m

London Stansted

Sun 6/16

2 stops33h 16m

$933

Seattle/Tacoma IntlLondon Stansted

SEA - STN

SEASTN

Seattle/Tacoma Intl

Wed 6/12

3 stops25h 50m

London Stansted

Wed 6/19

1 stop14h 00m

$973

Seattle/Tacoma IntlLondon Stansted

SEA - STN

SEASTN

Seattle/Tacoma Intl

Fri 6/7

3 stops29h 41m

London Stansted

Tue 6/11

3 stops28h 52m

$991

Seattle/Tacoma IntlLondon Stansted

SEA - STN

SEASTN

Seattle/Tacoma Intl

Tue 6/25

3 stops29h 30m

London Stansted

Fri 6/28

2 stops33h 16m

$1,026

Seattle/Tacoma IntlLondon Stansted

SEA - STN

SEASTN

Seattle/Tacoma Intl

Fri 7/5

3 stops26h 41m

London Stansted

Tue 7/16

3 stops45h 21m

$1,055

Seattle/Tacoma IntlLondon Stansted

SEA - STN

SEASTN

Seattle/Tacoma Intl

Sun 6/23

3 stops30h 50m

London Stansted

Fri 6/28

2 stops33h 16m

$1,061

Seattle/Tacoma IntlLondon Stansted

SEA - STN

SEASTN

Seattle/Tacoma Intl

Mon 7/29

2 stops17h 50m

London Stansted

Thu 8/8

1 stop16h 55m

$1,065

Flights are sorted by cheapest first

Deals found on 5/15

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 Stansted. 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 Stansted?

    For a flight from Seattle to London Stansted, 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 Stansted per day. 0 airlines have flights to London Stansted from Seattle/Tacoma Intl on a regular basis.

  • Can I find flights from Seattle to London Stansted Airport for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Seattle to London Stansted Airport for under $1,000. The cheapest flight booked recently is on Multiple Airlines for just $901, but on average you can expect to pay $1,056.

  • Are there last-minute flights available from Seattle to London Stansted Airport for under $1,200?

    There are currently 6+ open flights from Seattle to London Stansted Airport within the next 7 days for less than $1,200.

  • What does SEA to STN mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Seattle/Tacoma Intl Airport to London Stansted Airport flight would often be abbreviated as a SEA to STN flight.

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

    The amount of baggage you can bring on your Seattle to Stansted 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 Stansted with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Stansted 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 Stansted that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Stansted 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 Stansted that allow pets onboard?

    Many airlines flying from Seattle to Stansted 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 Stansted?

    Yes, you can often find last-minute deals on Seattle to Stansted 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 Stansted Airport flight deals updated?

    The Seattle to London Stansted Airport flight deals you see on this page were last updated on 5/15.

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Search flights from Seattle to Stansted 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 Stansted?

When you search for this flight from Seattle to Stansted, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle to Stansted for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Stansted from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Seattle to Stansted flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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