Find flights
When to book
Airlines
FAQs

Cheap flights from Seattle to London Gatwick Airport from C$ 359

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 30/9. 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 — LGW
3 May — 10 May1
1 adult
Fri 3/5
Fri 10/5

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 28 April 2024.

Popular in

June

Cheapest in

February

Round-trip from

C$ 757

One-way from

C$ 596
High demand for flights, 34% potential price rise
Search Deals
Best time to find cheap flights, 38% 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 39% by booking at least 59 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$ 1,184.

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

January can be a great time to fly to London Gatwick Airport from Seattle with a flight ticket averaging about C$ 1,176. Cheapflights users have found deals in the month of January for as cheap as C$ 631. 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 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 490,828 searches. Data last updated 28 April 2024.
Take a peek at the cheapest SWISS flights we've detected travelling from Seattle to London. Come back soon if you're not finding the exact deal you're looking for.
Sun 13/101:10 p.m.SEA - LGW
2 stops20h 45mSWISS
Mon 21/106:45 p.m.LGW - SEA
2 stops31h 41mSWISS
Deal found 28/4C$ 893
Wed 2/1012:44 p.m.SEA - LGW
2 stops21h 11mSWISS
Wed 9/106:45 p.m.LGW - SEA
2 stops31h 41mSWISS
Deal found 26/4C$ 898
Mon 23/91:10 p.m.SEA - LGW
2 stops20h 40mSWISS
Mon 30/96:45 p.m.LGW - SEA
2 stops31h 41mSWISS
Deal found 27/4C$ 955
Tue 20/81:10 p.m.SEA - LGW
2 stops20h 40mSWISS
Tue 27/86:45 p.m.LGW - SEA
2 stops32h 07mSWISS
Deal found 28/4C$ 999
Mon 26/81:10 p.m.SEA - LGW
2 stops20h 40mSWISS
Tue 17/96:45 p.m.LGW - SEA
2 stops31h 41mSWISS
Deal found 28/4C$ 1,006
Mon 26/81:10 p.m.SEA - LGW
2 stops20h 40mSWISS
Thu 5/96:45 p.m.LGW - SEA
2 stops32h 07mSWISS
Deal found 27/4C$ 1,020
Mon 9/91:10 p.m.SEA - LGW
2 stops20h 40mSWISS
Wed 18/96:45 p.m.LGW - SEA
2 stops31h 41mSWISS
Deal found 28/4C$ 1,069
Fri 3/51:10 p.m.SEA - LGW
2 stops20h 45mSWISS
Fri 10/56:45 p.m.LGW - SEA
2 stops34h 49mSWISS
Deal found 27/4C$ 1,262
Tue 7/52:50 p.m.SEA - LGW
2 stops19h 00mSWISS
Tue 14/56:45 p.m.LGW - SEA
2 stops34h 49mSWISS
Deal found 26/4C$ 1,307

Cheap Lufthansa flights from Seattle to Gatwick

Explore cheap flight options specifically provided by Lufthansa 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 490,828 searches. Data last updated 28 April 2024.
Some of the lowest-priced Lufthansa 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.
Fri 3/510:40 a.m.SEA - LGW
2 stops15h 40mLufthansa
Tue 14/511:15 a.m.LGW - SEA
1 stop33h 10mLufthansa
Deal found 27/4C$ 1,252
Tue 21/52:15 p.m.SEA - LGW
1 stop18h 45mLufthansa
Mon 27/55:45 p.m.LGW - SEA
1 stop26h 40mLufthansa
Deal found 27/4C$ 1,412
Tue 21/52:15 p.m.SEA - LGW
1 stop18h 45mLufthansa
Sun 26/511:15 a.m.LGW - SEA
1 stop33h 10mLufthansa
Deal found 28/4C$ 1,480

Cheap Seattle to Gatwick flights in April & May 2024

Find cheap flight options from Seattle to Gatwick specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 490,828 searches. Prices were last updated on 28 April 2024.
Check out some of the best flight deals from Seattle to London in 2024. Check back regularly for other flight deals.
Mon 27/57:00 a.m.SEA - LGW
2 stops31h 50mMultiple Airlines
Mon 3/69:20 a.m.LGW - SEA
2 stops19h 15mMultiple Airlines
Deal found 27/4C$ 1,031
Sun 28/411:43 a.m.SEA - LGW
1 stop14h 17mVirgin Atlantic
Tue 14/512:00 p.m.LGW - SEA
1 stop18h 18mVirgin Atlantic
Deal found 27/4C$ 1,076
Sun 28/47:20 a.m.SEA - LGW
1 stop18h 40mVirgin Atlantic
Tue 14/512:00 p.m.LGW - SEA
1 stop18h 18mVirgin Atlantic
Deal found 27/4C$ 1,077
Sun 28/411:43 a.m.SEA - LGW
1 stop14h 17mDelta
Tue 14/512:00 p.m.LGW - SEA
2 stops18h 25mDelta
Deal found 27/4C$ 1,082
Tue 14/56:40 p.m.SEA - LGW
1 stop34h 10mTurkish Airlines
Thu 23/55:15 p.m.LGW - SEA
1 stop31h 30mTurkish Airlines
Deal found 27/4C$ 1,093
Tue 7/53:50 p.m.SEA - LGW
1 stop11h 55mIcelandair
Tue 14/51:00 p.m.LGW - SEA
1 stop12h 40mIcelandair
Deal found 27/4C$ 1,104
Mon 29/41:10 p.m.SEA - LGW
2 stops20h 40mSWISS
Mon 6/56:45 p.m.LGW - SEA
2 stops35h 42mSWISS
Deal found 28/4C$ 1,125
Tue 30/47:20 a.m.SEA - LGW
1 stop18h 40mAir France
Fri 17/512:00 p.m.LGW - SEA
1 stop18h 18mAir France
Deal found 27/4C$ 1,140
Mon 29/411:43 a.m.SEA - LGW
1 stop14h 17mVirgin Atlantic
Mon 6/512:00 p.m.LGW - SEA
1 stop18h 24mVirgin Atlantic
Deal found 28/4C$ 1,145

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 490,828 searches. Data last updated 28 April 2024.
Check out some of the best flight deals from Seattle to London in 2024. Check back regularly for other flight deals.
Mon 30/93:50 p.m.SEA - LGW
1 stop11h 55mIcelandair
Tue 15/101:00 p.m.LGW - SEA
1 stop12h 55mIcelandair
Deal found 27/4C$ 858
Tue 24/97:20 a.m.SEA - LGW
1 stop18h 40mDelta
Wed 2/1012:00 p.m.LGW - SEA
1 stop18h 20mDelta
Deal found 27/4C$ 865
Sun 29/93:50 p.m.SEA - LGW
1 stop11h 55mIcelandair
Fri 11/101:00 p.m.LGW - SEA
1 stop12h 55mIcelandair
Deal found 27/4C$ 867
Wed 23/103:50 p.m.SEA - LGW
1 stop11h 55mIcelandair
Tue 29/1012:00 p.m.LGW - SEA
1 stop13h 00mIcelandair
Deal found 27/4C$ 879
Sun 13/101:10 p.m.SEA - LGW
2 stops20h 45mSWISS
Mon 21/106:45 p.m.LGW - SEA
2 stops31h 41mSWISS
Deal found 28/4C$ 893
Wed 2/1012:44 p.m.SEA - LGW
2 stops21h 11mSWISS
Wed 9/106:45 p.m.LGW - SEA
2 stops31h 41mSWISS
Deal found 26/4C$ 898
Wed 2/1011:15 a.m.SEA - LGW
1 stop14h 45mVirgin Atlantic
Wed 9/1012:00 p.m.LGW - SEA
1 stop18h 20mVirgin Atlantic
Deal found 26/4C$ 902
Tue 8/103:50 p.m.SEA - LGW
1 stop11h 55mIcelandair
Mon 14/101:00 p.m.LGW - SEA
1 stop12h 55mIcelandair
Deal found 28/4C$ 927
Wed 2/1011:15 a.m.SEA - LGW
1 stop14h 45mAir France
Wed 16/1012:00 p.m.LGW - SEA
1 stop18h 20mAir France
Deal found 27/4C$ 928

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 490,828 searches. Data last updated 28 April 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 7/53:50 p.m.SEA - LGW
1 stop11h 55mIcelandair
Tue 14/51:00 p.m.LGW - SEA
1 stop12h 40mIcelandair
Deal found 27/4C$ 1,104
Mon 6/511:22 a.m.SEA - LGW
2 stops16h 23mMultiple Airlines
Thu 16/51:00 p.m.LGW - SEA
1 stop12h 40mMultiple Airlines
Deal found 27/4C$ 1,215
Fri 3/510:40 a.m.SEA - LGW
2 stops15h 40mLufthansa
Tue 14/511:15 a.m.LGW - SEA
1 stop33h 10mLufthansa
Deal found 27/4C$ 1,252
Tue 7/511:40 a.m.SEA - LGW
2 stops16h 05mIcelandair
Tue 14/51:00 p.m.LGW - SEA
1 stop12h 40mIcelandair
Deal found 27/4C$ 1,255
Sun 5/511:22 a.m.SEA - LGW
2 stops16h 23mIcelandair
Wed 15/51:00 p.m.LGW - SEA
1 stop12h 40mIcelandair
Deal found 27/4C$ 1,260
Fri 3/51:10 p.m.SEA - LGW
2 stops20h 45mSWISS
Fri 10/56:45 p.m.LGW - SEA
2 stops34h 49mSWISS
Deal found 27/4C$ 1,262
Tue 7/53:50 p.m.SEA - LGW
1 stop11h 55mIcelandair
Fri 17/51:00 p.m.LGW - SEA
1 stop15h 35mIcelandair
Deal found 27/4C$ 1,282
Tue 7/52:50 p.m.SEA - LGW
2 stops19h 00mSWISS
Tue 14/56:45 p.m.LGW - SEA
2 stops34h 49mSWISS
Deal found 26/4C$ 1,307
Wed 8/52:50 p.m.SEA - LGW
2 stops19h 05mSWISS
Tue 14/56:45 p.m.LGW - SEA
2 stops34h 49mSWISS
Deal found 27/4C$ 1,308

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 490,828 searches. Data last updated 28 April 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.
Mon 30/93:50 p.m.SEA - LGW
1 stop11h 55mIcelandair
Deal found 27/4C$ 359
Tue 1/105:00 p.m.SEA - LGW
1 stop33h 55mMultiple Airlines
Deal found 26/4C$ 405
Thu 3/105:00 p.m.SEA - LGW
1 stop33h 55mMultiple Airlines
Deal found 28/4C$ 418
Wed 2/109:37 a.m.SEA - LGW
2 stops18h 08mMultiple Airlines
Deal found 27/4C$ 428
Thu 11/75:00 p.m.SEA - LGW
1 stop33h 55mMultiple Airlines
Deal found 27/4C$ 447
Sat 13/75:00 p.m.SEA - LGW
1 stop33h 55mMultiple Airlines
Deal found 28/4C$ 476
Wed 18/93:50 p.m.SEA - LGW
1 stop11h 55mIcelandair
Deal found 27/4C$ 487
Wed 2/103:50 p.m.SEA - LGW
1 stop11h 55mIcelandair
Deal found 27/4C$ 491
Tue 1/103:50 p.m.SEA - LGW
1 stop11h 55mIcelandair
Deal found 27/4C$ 507

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 490,828 searches. Data last updated 28 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 858 - C$ 1,405

Route

Depart

Return

Price

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Mon 30/9

1 stop11h 55m

London Gatwick

Tue 15/10

1 stop12h 55m

C$ 858

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Tue 24/9

1 stop18h 40m

London Gatwick

Wed 2/10

1 stop18h 20m

C$ 865

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$ 893

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Wed 2/10

1 stop14h 45m

London Gatwick

Wed 9/10

1 stop18h 20m

C$ 902

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Wed 2/10

1 stop14h 45m

London Gatwick

Wed 16/10

1 stop18h 20m

C$ 928

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Mon 27/5

2 stops31h 50m

London Gatwick

Mon 3/6

2 stops19h 15m

C$ 1,031

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Mon 9/9

1 stop34h 10m

London Gatwick

Tue 17/9

1 stop31h 30m

C$ 1,093

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Wed 10/7

1 stop18h 50m

London Gatwick

Thu 8/8

2 stops29h 20m

C$ 1,353

Seattle/Tacoma IntlLondon Gatwick

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Sun 9/6

2 stops33h 30m

London Gatwick

Sat 15/6

2 stops35h 46m

C$ 1,405

Flights are sorted by cheapest first

Deals found on 27/4

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 28 January 2024.
The best time to book flights from Seattle to London Gatwick Airport is 86 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$ 446 while a round-trip flight costs C$ 1,036. Price data was last updated on 21 April 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 July is currently the most expensive (average of C$ 882). 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$ 709

February

C$ 704

March

C$ 852

April

C$ 887

May

C$ 910

June

C$ 1,002

July

C$ 1,206

August

C$ 1,162

September

C$ 938

October

C$ 880

November

C$ 817

December

C$ 935

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 28 April 2024.
Read reviews from past customers who have flown SWISS, Lufthansa and Air France 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
8.1
Very good
10,932 reviews
Check prices

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,932 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

KLM
7.9
Good
1,623 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

SWISS
7.8
Good
2,053 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Virgin Atlantic
7.7
Good
745 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Air France
7.6
Good
1,806 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

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$ 900 on Cheapflights?

    Yes, there are multiple flights from Seattle to London Gatwick Airport for under C$ 900. The cheapest flight booked recently is on Icelandair for just C$ 858, but on average you can expect to pay C$ 927.

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

    There are currently 20+ open flights from Seattle to London Gatwick Airport within the next 7 days for less than C$ 1,200.

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

    Currently priced at C$ 858, Icelandair will fly you from Seattle to London Gatwick Airport and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and SWISS - these airlines can fly you to your destination from C$ 865 and C$ 893, respectively. These flights start at 18% 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$ 359. WestJet flights start at C$ 631 while deals on Delta start at C$ 652 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 28/4.

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 Corfu Ioannis Kapodistrias
Flights to Milas–Bodrum
Flights to Nuuk
Flights to Bellingham
Flights to Bodø
Flights to Dalaman
Flights to Belp
Flights to Zakynthos Dionsios Salomos
Flights to Figari-Sud Corse
Flights to Gaziantep
Flights to Butuan
Flights to Genoa Cristoforo Colombo
Flights to Alexandria Borg El Arab
Flights to Juneau Intl
Flights to Grand Junction Regnl
Flights to Chittagong Patenga
Flights to Konya
Flights to La Paz El Alto Intl
Flights to Lexington Blue Grass
Flights to Coimbatore Peelamedu
Flights to Cauayan
Flights to Calvi Ste Catherine
Flights to Leticia Gen. A.V. Cobo
Flights to Masbate Moises R. Espinosa

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