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Cheap flights from Seattle (SEA) to Stansted (STN) from $291

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 5/27. 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 6 — May 131
From?
To?
Mon 5/6
Mon 5/13
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 59 days in advance, which can save you up to 39% on flights from Seattle to London Stansted Airport compared to booking the week you need them. Waiting 59 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 $866. For sooner than that we have options available in the next 3 days from $1,144.

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

January is one of the best times of the year to fly to London Stansted Airport from Seattle. Prices for January average $860 per person but you can even find prices for as low as $462. The most expensive prices can be found in the month of June. Opting for a January flight can save you 32% 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 2,899,487 searches. Prices were last updated on May 1, 2024.
Mon 5/277:00 amSEA - STN
2 stops25h 55mMultiple Airlines
Fri 6/711:40 amSTN - SEA
1 stop14h 00mMultiple Airlines
Deal found 5/1$874
Thu 5/309:19 pmSEA - STN
3 stops29h 21mMultiple Airlines
Thu 6/611:40 amSTN - SEA
3 stops28h 52mMultiple Airlines
Deal found 4/30$913
Wed 5/299:40 pmSEA - STN
3 stops29h 00mMultiple Airlines
Wed 6/511:40 amSTN - SEA
3 stops28h 52mMultiple Airlines
Deal found 4/29$941
Wed 5/299:40 pmSEA - STN
3 stops29h 00mMultiple Airlines
Wed 6/511:40 amSTN - SEA
3 stops28h 52mMultiple Airlines
Deal found 4/30$949
Thu 5/306:05 pmSEA - STN
3 stops32h 35mMultiple Airlines
Fri 6/711:40 amSTN - SEA
2 stops33h 16mMultiple Airlines
Deal found 4/30$1,008
Sun 5/265:00 pmSEA - STN
3 stops33h 40mMultiple Airlines
Sat 6/19:05 amSTN - SEA
2 stops19h 15mMultiple Airlines
Deal found 4/30$1,039
Sun 5/265:00 pmSEA - STN
3 stops33h 40mMultiple Airlines
Sat 6/111:40 amSTN - SEA
3 stops29h 05mMultiple Airlines
Deal found 4/30$1,056
Thu 5/239:19 pmSEA - STN
3 stops29h 21mMultiple Airlines
Mon 6/311:40 amSTN - SEA
3 stops29h 05mMultiple Airlines
Deal found 4/29$1,086
Sun 5/126:55 pmSEA - STN
2 stops18h 15mMultiple Airlines
Thu 5/1611:40 amSTN - SEA
1 stop14h 00mMultiple Airlines
Deal found 4/29$1,142

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 2,899,487 searches. Data last updated May 1, 2024.
Mon 5/277:00 amSEA - STN
2 stops25h 55mMultiple Airlines
Fri 6/711:40 amSTN - SEA
1 stop14h 00mMultiple Airlines
Deal found 5/1$874
Sun 6/26:30 pmSEA - STN
3 stops32h 10mMultiple Airlines
Fri 6/711:40 amSTN - SEA
2 stops33h 16mMultiple Airlines
Deal found 4/30$885
Thu 5/309:19 pmSEA - STN
3 stops29h 21mMultiple Airlines
Thu 6/611:40 amSTN - SEA
3 stops28h 52mMultiple Airlines
Deal found 4/30$913
Mon 9/236:55 pmSEA - STN
2 stops17h 50mMultiple Airlines
Fri 10/411:40 amSTN - SEA
1 stop16h 55mMultiple Airlines
Deal found 4/30$929
Thu 6/2011:59 pmSEA - STN
3 stops26h 41mMultiple Airlines
Sun 6/2311:40 amSTN - SEA
2 stops33h 16mMultiple Airlines
Deal found 4/30$940
Wed 5/299:40 pmSEA - STN
3 stops29h 00mMultiple Airlines
Wed 6/511:40 amSTN - SEA
3 stops28h 52mMultiple Airlines
Deal found 4/29$941
Wed 5/299:40 pmSEA - STN
3 stops29h 00mMultiple Airlines
Wed 6/511:40 amSTN - SEA
3 stops28h 52mMultiple Airlines
Deal found 4/30$949
Sun 6/97:00 amSEA - STN
2 stops29h 40mMultiple Airlines
Mon 6/178:30 amSTN - SEA
2 stops19h 51mMultiple Airlines
Deal found 5/1$960
Wed 10/93:50 pmSEA - STN
2 stops15h 05mMultiple Airlines
Tue 11/1210:55 amSTN - SEA
1 stop14h 00mMultiple Airlines
Deal found 4/30$969

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 2,899,487 searches. Data last updated May 1, 2024.
Sun 5/126:55 pmSEA - STN
2 stops18h 15mMultiple Airlines
Thu 5/1611:40 amSTN - SEA
1 stop14h 00mMultiple Airlines
Deal found 4/29$1,142
Wed 5/155:45 pmSEA - STN
3 stops32h 55mMultiple Airlines
Thu 7/1811:40 amSTN - SEA
1 stop16h 55mMultiple Airlines
Deal found 4/30$1,394

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 2,899,487 searches. Data last updated May 1, 2024.
Mon 5/277:00 amSEA - STN
2 stops40h 45mMultiple Airlines
Deal found 4/30$291
Tue 5/289:35 amSEA - STN
3 stops50h 55mMultiple Airlines
Deal found 4/30$332
Sun 9/226:55 pmSEA - STN
2 stops18h 15mMultiple Airlines
Deal found 4/30$339
Tue 5/288:14 pmSEA - STN
3 stops40h 16mMultiple Airlines
Deal found 4/30$346
Mon 5/277:00 amSEA - STN
3 stops30h 15mMultiple Airlines
Deal found 4/30$357
Wed 7/3111:00 pmSEA - STN
1 stop27h 40mMultiple Airlines
Deal found 4/30$362
Wed 7/3111:00 pmSEA - STN
1 stop27h 40mMultiple Airlines
Deal found 4/30$363
Sun 7/146:55 pmSEA - STN
3 stops29h 25mMultiple Airlines
Deal found 4/30$372
Mon 7/2911:00 pmSEA - STN
3 stops48h 55mMultiple Airlines
Deal found 4/30$388

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 2,899,487 searches. Data last updated May 1, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$874 - $969

Route

Depart

Return

Price

Seattle/Tacoma IntlLondon Stansted

SEA - STN

SEASTN

Seattle/Tacoma Intl

Mon 5/27

2 stops25h 55m

London Stansted

Fri 6/7

1 stop14h 00m

$874

Seattle/Tacoma IntlLondon Stansted

SEA - STN

SEASTN

Seattle/Tacoma Intl

Sun 6/2

3 stops32h 10m

London Stansted

Fri 6/7

2 stops33h 16m

$885

Seattle/Tacoma IntlLondon Stansted

SEA - STN

SEASTN

Seattle/Tacoma Intl

Thu 5/30

3 stops29h 21m

London Stansted

Thu 6/6

3 stops28h 52m

$913

Seattle/Tacoma IntlLondon Stansted

SEA - STN

SEASTN

Seattle/Tacoma Intl

Mon 9/23

2 stops17h 50m

London Stansted

Fri 10/4

1 stop16h 55m

$929

Seattle/Tacoma IntlLondon Stansted

SEA - STN

SEASTN

Seattle/Tacoma Intl

Thu 6/20

3 stops26h 41m

London Stansted

Sun 6/23

2 stops33h 16m

$940

Seattle/Tacoma IntlLondon Stansted

SEA - STN

SEASTN

Seattle/Tacoma Intl

Wed 5/29

3 stops29h 00m

London Stansted

Wed 6/5

3 stops28h 52m

$941

Seattle/Tacoma IntlLondon Stansted

SEA - STN

SEASTN

Seattle/Tacoma Intl

Wed 5/29

3 stops29h 00m

London Stansted

Wed 6/5

3 stops28h 52m

$949

Seattle/Tacoma IntlLondon Stansted

SEA - STN

SEASTN

Seattle/Tacoma Intl

Sun 6/9

2 stops29h 40m

London Stansted

Mon 6/17

2 stops19h 51m

$960

Seattle/Tacoma IntlLondon Stansted

SEA - STN

SEASTN

Seattle/Tacoma Intl

Wed 10/9

2 stops15h 05m

London Stansted

Tue 11/12

1 stop14h 00m

$969

Flights are sorted by cheapest first

Deals found on 5/1

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 $900 on Cheapflights?

    Yes, there are multiple flights from Seattle to London Stansted Airport for under $900. The cheapest flight booked recently is on Multiple Airlines for just $874, but on average you can expect to pay $987.

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

    There are currently 2+ 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 5/1.

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Search flights from Seattle to Stansted by cabin class

Find flights from Seattle to Stansted, based on your preferred cabin class, be it economy, premium economy, business, or first 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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