Find flights
When to book
Airlines
FAQs

Cheap flights from Seattle to London Gatwick Airport from C$ 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 14/8. 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 — LGW
25 May — 1 Jun1
1 adult
Sat 25/5
Sat 1/6

Cheap flight deals from Seattle to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Gatwick (LGW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 May 2024.

Popular in

July

Cheapest in

November

Round-trip from

C$ 753

One-way from

C$ 687
High demand for flights, 35% potential price rise
Search Deals
Best time to find cheap flights, 29% potential price drop
Search Deals
From Seattle/Tacoma Intl to London Gatwick
Search Deals
One-way flight from Seattle/Tacoma Intl to London Gatwick
Search Deals

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

Find a great deal and save up to 55% by booking at least 8 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Seattle to London Gatwick Airport within the next two weeks, with the cheapest ticket starting at C$ 879.

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

November can be a great time to fly to London Gatwick Airport from Seattle with a flight ticket averaging about C$ 1,171. Cheapflights users have found deals in the month of November for as cheap as C$ 762. The most expensive prices can be found in the month of June.

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

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

Cheap Virgin Atlantic flights from Seattle to Gatwick

Explore cheap flight options specifically provided by Virgin Atlantic for the route between Seattle and Gatwick. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 406,307 searches. Data last updated 20 May 2024.
Take a peek at the cheapest Virgin Atlantic flights we've detected travelling from Seattle to London. Come back soon if you're not finding the exact deal you're looking for.
Tue 1/1011:15 a.m.SEA - LGW
1 stop14h 45mVirgin Atlantic
Fri 11/1012:00 p.m.LGW - SEA
1 stop18h 20mVirgin Atlantic
Deal found 19/5C$ 808
Tue 1/1011:15 a.m.SEA - LGW
1 stop14h 45mVirgin Atlantic
Sat 12/1012:00 p.m.LGW - SEA
1 stop18h 20mVirgin Atlantic
Deal found 19/5C$ 876
Thu 26/911:15 a.m.SEA - LGW
1 stop14h 45mVirgin Atlantic
Tue 15/1012:00 p.m.LGW - SEA
2 stops18h 20mVirgin Atlantic
Deal found 18/5C$ 883
Sun 26/511:35 a.m.SEA - LGW
1 stop14h 25mVirgin Atlantic
Thu 6/612:00 p.m.LGW - SEA
1 stop18h 18mVirgin Atlantic
Deal found 19/5C$ 3,677
Mon 27/511:35 a.m.SEA - LGW
1 stop14h 25mVirgin Atlantic
Fri 7/612:00 p.m.LGW - SEA
1 stop18h 51mVirgin Atlantic
Deal found 20/5C$ 3,886

Cheap SWISS flights from Seattle to Gatwick

Explore cheap flight options specifically provided by SWISS for the route between Seattle and Gatwick. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 406,307 searches. Data last updated 20 May 2024.
Some of the lowest-priced SWISS flights we've found at this time heading from Seattle to London. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sun 13/101:10 p.m.SEA - LGW
2 stops20h 45mSWISS
Mon 21/106:45 p.m.LGW - SEA
2 stops31h 41mSWISS
Deal found 20/5C$ 837
Tue 1/1012:44 p.m.SEA - LGW
2 stops21h 06mSWISS
Wed 9/106:45 p.m.LGW - SEA
2 stops31h 41mSWISS
Deal found 19/5C$ 844
Tue 1/101:10 p.m.SEA - LGW
2 stops20h 40mSWISS
Wed 9/106:45 p.m.LGW - SEA
2 stops31h 41mSWISS
Deal found 20/5C$ 900
Mon 7/101:10 p.m.SEA - LGW
2 stops20h 40mSWISS
Sun 20/106:45 p.m.LGW - SEA
2 stops35h 15mSWISS
Deal found 19/5C$ 919
Mon 19/81:10 p.m.SEA - LGW
2 stops20h 40mSWISS
Mon 16/96:45 p.m.LGW - SEA
2 stops31h 41mSWISS
Deal found 20/5C$ 943
Sun 29/910:59 a.m.SEA - LGW
2 stops22h 56mSWISS
Wed 9/106:45 p.m.LGW - SEA
2 stops31h 41mSWISS
Deal found 20/5C$ 961
Wed 9/101:54 p.m.SEA - LGW
2 stops20h 01mSWISS
Fri 18/106:45 p.m.LGW - SEA
2 stops35h 15mSWISS
Deal found 20/5C$ 988
Tue 10/91:10 p.m.SEA - LGW
2 stops20h 40mSWISS
Wed 25/96:45 p.m.LGW - SEA
2 stops31h 41mSWISS
Deal found 20/5C$ 1,006
Wed 18/91:10 p.m.SEA - LGW
2 stops20h 45mSWISS
Sun 29/96:45 p.m.LGW - SEA
2 stops31h 41mSWISS
Deal found 19/5C$ 1,011

Cheap Seattle to Gatwick flights in May & June 2024

Find cheap flight options from Seattle to Gatwick specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 406,307 searches. Prices were last updated on 20 May 2024.
Check out some of the best flight deals from Seattle to London in 2024. Check back regularly for other flight deals.
Mon 20/52:50 p.m.SEA - LGW
2 stops19h 00mSWISS
Tue 28/56:45 p.m.LGW - SEA
2 stops31h 55mSWISS
Deal found 20/5C$ 1,070
Mon 3/63:50 p.m.SEA - LGW
1 stop11h 55mIcelandair
Fri 7/61:00 p.m.LGW - SEA
1 stop12h 40mIcelandair
Deal found 19/5C$ 1,296
Tue 4/63:30 p.m.SEA - LGW
2 stops18h 20mSWISS
Thu 13/66:45 p.m.LGW - SEA
2 stops31h 55mSWISS
Deal found 19/5C$ 1,358
Thu 6/61:10 p.m.SEA - LGW
2 stops20h 25mSWISS
Thu 13/66:45 p.m.LGW - SEA
2 stops31h 55mSWISS
Deal found 20/5C$ 1,420
Mon 3/63:50 p.m.SEA - LGW
1 stop11h 55mIcelandair
Sat 8/61:00 p.m.LGW - SEA
1 stop15h 35mIcelandair
Deal found 19/5C$ 1,445
Wed 5/63:30 p.m.SEA - LGW
2 stops18h 25mSWISS
Wed 12/66:45 p.m.LGW - SEA
2 stops31h 42mSWISS
Deal found 19/5C$ 1,481
Tue 18/611:22 a.m.SEA - LGW
2 stops16h 23mIcelandair
Wed 18/91:00 p.m.LGW - SEA
1 stop12h 55mIcelandair
Deal found 19/5C$ 1,507
Tue 28/53:50 p.m.SEA - LGW
1 stop11h 55mIcelandair
Fri 7/61:00 p.m.LGW - SEA
1 stop12h 40mIcelandair
Deal found 19/5C$ 1,520
Sat 1/61:10 p.m.SEA - LGW
2 stops20h 40mSWISS
Sat 8/66:45 p.m.LGW - SEA
2 stops35h 38mSWISS
Deal found 18/5C$ 1,523

Seattle to Gatwick 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Gatwick in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 406,307 searches. Data last updated 20 May 2024.
Check out some of the best flight deals from Seattle to London in 2024. Check back regularly for other flight deals.
Tue 1/1011:15 a.m.SEA - LGW
1 stop14h 45mVirgin Atlantic
Fri 11/1012:00 p.m.LGW - SEA
1 stop18h 20mVirgin Atlantic
Deal found 19/5C$ 808
Sat 7/95:00 p.m.SEA - LGW
1 stop33h 55mMultiple Airlines
Fri 13/910:45 a.m.LGW - SEA
1 stop37h 23mMultiple Airlines
Deal found 19/5C$ 822
Sun 13/101:10 p.m.SEA - LGW
2 stops20h 45mSWISS
Mon 21/106:45 p.m.LGW - SEA
2 stops31h 41mSWISS
Deal found 20/5C$ 837
Tue 1/1012:44 p.m.SEA - LGW
2 stops21h 06mSWISS
Wed 9/106:45 p.m.LGW - SEA
2 stops31h 41mSWISS
Deal found 19/5C$ 844
Sat 7/95:00 p.m.SEA - LGW
1 stop33h 55mMultiple Airlines
Fri 27/910:45 a.m.LGW - SEA
1 stop37h 23mMultiple Airlines
Deal found 19/5C$ 849
Tue 8/103:50 p.m.SEA - LGW
1 stop11h 55mIcelandair
Tue 22/101:00 p.m.LGW - SEA
1 stop12h 55mIcelandair
Deal found 19/5C$ 857
Tue 1/1011:15 a.m.SEA - LGW
1 stop14h 45mVirgin Atlantic
Sat 12/1012:00 p.m.LGW - SEA
1 stop18h 20mVirgin Atlantic
Deal found 19/5C$ 876
Sun 22/911:15 a.m.SEA - LGW
1 stop14h 45mAir France
Wed 2/1012:00 p.m.LGW - SEA
2 stops18h 15mAir France
Deal found 20/5C$ 878
Tue 1/105:00 p.m.SEA - LGW
1 stop33h 55mMultiple Airlines
Wed 9/1010:45 a.m.LGW - SEA
1 stop37h 23mMultiple Airlines
Deal found 19/5C$ 881

Seattle to Gatwick flights leaving soon

Find last-minute flight options from Seattle to Gatwick 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 406,307 searches. Data last updated 20 May 2024.
Users seeking a last-minute flight from Seattle to London should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.
Tue 28/53:50 p.m.SEA - LGW
1 stop11h 55mIcelandair
Fri 7/61:00 p.m.LGW - SEA
1 stop12h 40mIcelandair
Deal found 19/5C$ 1,520
Wed 29/53:50 p.m.SEA - LGW
1 stop11h 55mIcelandair
Fri 14/61:00 p.m.LGW - SEA
1 stop12h 40mIcelandair
Deal found 19/5C$ 1,588
Tue 28/53:50 p.m.SEA - LGW
1 stop11h 55mIcelandair
Sat 8/61:00 p.m.LGW - SEA
1 stop15h 35mIcelandair
Deal found 19/5C$ 1,670
Tue 28/53:50 p.m.SEA - LGW
1 stop11h 55mIcelandair
Mon 3/61:00 p.m.LGW - SEA
1 stop15h 35mIcelandair
Deal found 19/5C$ 1,701
Thu 30/53:50 p.m.SEA - LGW
1 stop11h 55mIcelandair
Fri 14/61:00 p.m.LGW - SEA
1 stop12h 40mIcelandair
Deal found 19/5C$ 1,738
Tue 28/53:50 p.m.SEA - LGW
1 stop11h 55mMultiple Airlines
Tue 4/61:00 p.m.LGW - SEA
2 stops15h 24mMultiple Airlines
Deal found 19/5C$ 1,752
Tue 28/511:25 a.m.SEA - LGW
2 stops16h 20mIcelandair
Thu 6/61:00 p.m.LGW - SEA
1 stop12h 40mIcelandair
Deal found 19/5C$ 1,756
Sun 26/56:40 p.m.SEA - LGW
1 stop37h 40mTurkish Airlines
Wed 5/65:15 p.m.LGW - SEA
1 stop31h 30mTurkish Airlines
Deal found 19/5C$ 1,784
Sun 26/53:50 p.m.SEA - LGW
1 stop11h 55mIcelandair
Thu 6/61:00 p.m.LGW - SEA
1 stop12h 40mIcelandair
Deal found 19/5C$ 1,810

One-way flights to Gatwick from Seattle

Search for one-way flight options from Seattle to Gatwick. 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 406,307 searches. Data last updated 20 May 2024.
Some of the best available deals we've found on one-way flights from Seattle to London. Those needing a return flight from Seattle to London can use the search form above.
Wed 14/81:50 p.m.SEA - LGW
2 stops33h 35mMultiple Airlines
Deal found 19/5C$ 412
Tue 13/81:50 p.m.SEA - LGW
2 stops33h 35mMultiple Airlines
Deal found 20/5C$ 416
Thu 22/85:00 p.m.SEA - LGW
1 stop33h 55mMultiple Airlines
Deal found 20/5C$ 431
Tue 10/95:00 p.m.SEA - LGW
1 stop33h 55mMultiple Airlines
Deal found 20/5C$ 445
Sun 28/75:15 p.m.SEA - LGW
1 stop33h 40mMultiple Airlines
Deal found 18/5C$ 460
Mon 15/711:00 p.m.SEA - LGW
1 stop28h 45mIcelandair
Deal found 18/5C$ 480
Mon 15/711:00 p.m.SEA - LGW
2 stops49h 50mMultiple Airlines
Deal found 18/5C$ 495
Fri 26/75:15 p.m.SEA - LGW
1 stop33h 40mMultiple Airlines
Deal found 20/5C$ 517
Sun 29/91:10 p.m.SEA - LGW
2 stops20h 45mSWISS
Deal found 20/5C$ 640

Find flights from Seattle to Gatwick within your budget

Customize your flight search to find flights from Seattle to Gatwick 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 406,307 searches. Data last updated 20 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 798 - C$ 1,500

Route

Depart

Return

Price

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Tue 16/7

1 stop33h 40m

London Gatwick

Wed 11/9

1 stop37h 23m

C$ 798

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Tue 1/10

1 stop14h 45m

London Gatwick

Fri 11/10

1 stop18h 20m

C$ 808

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Sat 7/9

1 stop33h 55m

London Gatwick

Fri 13/9

1 stop37h 23m

C$ 822

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Sun 13/10

2 stops20h 45m

London Gatwick

Mon 21/10

2 stops31h 41m

C$ 837

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Tue 8/10

1 stop11h 55m

London Gatwick

Wed 23/10

1 stop12h 55m

C$ 857

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Tue 1/10

1 stop18h 40m

London Gatwick

Wed 9/10

1 stop18h 20m

C$ 871

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Tue 20/8

1 stop14h 45m

London Gatwick

Wed 4/9

1 stop18h 23m

C$ 915

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Sat 17/8

2 stops30h 45m

London Gatwick

Wed 21/8

2 stops41h 21m

C$ 1,433

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Sat 3/8

1 stop34h 10m

London Gatwick

Mon 12/8

1 stop28h 45m

C$ 1,500

Flights are sorted by cheapest first

Deals found on 20/5

When is the best time to book a flight from Seattle to London Gatwick Airport?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Gatwick. Price data was last updated on 10 May 2024.
The best time to book flights from Seattle to London Gatwick Airport is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

Average price of flights to Gatwick by month

Plan your trip from Seattle to Gatwick by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Gatwick is currently C$ 478 while a round-trip flight costs C$ 982. Price data was last updated on 12 May 2024.

Currently, February is the cheapest month in which you can book a flight from Seattle to London Gatwick Airport (average of C$ 515). Flying from Seattle to London Gatwick Airport in August is currently the most expensive (average of C$ 856). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

C$ 706

February

C$ 701

March

C$ 848

April

C$ 882

May

C$ 870

June

C$ 976

July

C$ 1,135

August

C$ 1,165

September

C$ 934

October

C$ 874

November

C$ 808

December

C$ 930

Temperature and rainfall in Gatwick by month

Plan your trip to Gatwick by taking into account the average temperature and rainfall totals by month.

LON

Temperature

4 - 17 °C

Reviews of airlines servicing Gatwick

Get insights into the airlines that provide service to Gatwick. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Gatwick. Reviews last updated 20 May 2024.
Read reviews from past customers who have flown Virgin Atlantic, SWISS and Icelandair from Seattle to London. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,615 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,615 reviews
Delta
8.0
Very good
10,615 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

SWISS
7.8
Good
1,976 reviews
Delta
8.0
Very good
10,615 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Virgin Atlantic
7.7
Good
730 reviews
Delta
8.0
Very good
10,615 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.6
Good
1,757 reviews
Delta
8.0
Very good
10,615 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

WestJet
7.5
Good
2,895 reviews
Delta
8.0
Very good
10,615 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.0

Food

7.4

Entertainment

8.0

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Gatwick. 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 Gatwick?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to London Gatwick. You should not have trouble finding flights to London Gatwick from Seattle/Tacoma Intl; the airport handles an average of 0 outbound flights to London Gatwick per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Seattle airport to London Gatwick. It is only a 18.4 km journey to Seattle/Tacoma Intl (SEA) from Seattle’s city centre.

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

    Yes, there are multiple flights from Seattle to London Gatwick Airport for under C$ 800. The cheapest flight booked recently is on Multiple Airlines for just C$ 798, but on average you can expect to pay C$ 876.

  • Are there last-minute flights available from Seattle to London Gatwick Airport for under C$ 1,600?

    There are currently 20+ open flights from Seattle to London Gatwick Airport within the next 7 days for less than C$ 1,600.

  • What are the cheapest airlines flying from Seattle to London Gatwick Airport round-trip?

    Currently priced at C$ 808, Virgin Atlantic will fly you from Seattle to London Gatwick Airport and back. In addition to Virgin Atlantic, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from SWISS and Icelandair - these airlines can fly you to your destination from C$ 837 and C$ 857, respectively. These flights start at 29% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Seattle to London Gatwick Airport one-way?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at C$ 480. SWISS flights start at C$ 640 while deals on WestJet start at C$ 680 one-way.

  • What does SEA to LGW mean?

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

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

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

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

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

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

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

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

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

    Many airlines flying from Seattle to Gatwick 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 Gatwick?

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

    The Seattle to London Gatwick Airport flight deals you see on this page were last updated on 20/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Gatwick
See prices for flight routes from nearby airports that may be better suited for you.

Seattle to Heathrow flights
Montreal to Venice flights
Montreal to Barbados flights
Edmonton to Grande Prairie flights
Toronto to New Brunswick flights
Canada to Europe flights
Toronto to Dubai flights
Canada to Hong Kong flights
Canada to Nigeria flights
Canada to England flights
Toronto to Regina flights
Montreal to Rome flights
Seattle to Lahore flights

Search flights from Seattle to Gatwick by cabin class

Find flights from Seattle to Gatwick, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Lincoln
Flights to Batumi
Flights to Butuan
Flights to Clermont-Ferrand Aulnat
Flights to Corfu Ioannis Kapodistrias
Flights to Cuiabá M. Rondon
Flights to La Paz El Alto Intl
Flights to Gaziantep
Flights to Missoula Johnson-Bell Field
Flights to Calvi Ste Catherine
Flights to Monastir Habib Bourguiba
Flights to Nevsehir
Flights to General Santos Intl
Flights to Belp
Flights to Garoe
Flights to Niagara Falls
Flights to Lublin
Flights to Masset
Flights to Dalaman
Flights to South Bend/Michiana
Flights to Sioux Falls Joe Foss Field
Flights to Nador
Flights to Rhodes Diagoras
Flights to Popayán Guillermo León Valencia

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 Gatwick?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seattle to Gatwick. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Seattle to Gatwick 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 Gatwick with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to Gatwick flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Seattle to Gatwick 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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines