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Direct flights to Seattle from £485

This is the cheapest price on a non-stop flight to Seattle found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SEA
26 May — 2 Jun1
1 adult
Sun 26/5
Sun 2/6

Cheap direct flight deals to Seattle

Discover affordable direct flight deals to Seattle. In the last 7 days, Cheapflights users made a total of 853,037 searches and data was last updated on 21 May 2024.
Thu 31/1014:50LHR - SEA
Nonstop9h 55mFinnair
Mon 4/1118:45SEA - LHR
Nonstop9h 20mFinnair
Deal found 21/5£485
Sat 16/1114:50LHR - SEA
Nonstop9h 55mBritish Airways
Thu 28/1118:45SEA - LHR
Nonstop9h 20mBritish Airways
Deal found 19/5£491
Thu 31/1016:35LHR - SEA
Nonstop10h 25mKLM
Thu 7/1118:05SEA - LHR
Nonstop9h 35mKLM
Deal found 20/5£510
Tue 10/916:50LHR - SEA
Nonstop10h 30mVirgin Atlantic
Mon 23/921:15SEA - LHR
Nonstop9h 35mVirgin Atlantic
Deal found 20/5£527
Tue 10/916:00LHR - SEA
Nonstop9h 45mIberia
Tue 24/919:40SEA - LHR
Nonstop9h 20mIberia
Deal found 20/5£546
Sat 21/915:45LHR - SEA
Nonstop9h 45mAmerican Airlines
Sat 28/913:50SEA - LHR
Nonstop9h 20mAmerican Airlines
Deal found 20/5£606
Tue 18/612:45LHR - SEA
Nonstop9h 55mMultiple Airlines
Wed 3/716:30SEA - LHR
Nonstop9h 20mMultiple Airlines
Deal found 21/5£685
Fri 21/612:45LHR - SEA
Nonstop9h 55mDelta
Tue 2/716:30SEA - LHR
Nonstop9h 20mDelta
Deal found 20/5£693
Mon 8/716:50LHR - SEA
Nonstop10h 20mAir France
Mon 15/721:15SEA - LHR
Nonstop9h 35mAir France
Deal found 21/5£796

One-way direct flights to Seattle

Explore one-way non-stop flights to Seattle for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 853,037 searches and data was last updated on 21 May 2024.
Wed 2/1009:50LHR - SEA
Nonstop9h 45mIberia
Deal found 20/5£499
Wed 2/1009:50LHR - SEA
Nonstop9h 45mIberia
Deal found 21/5£501
Wed 9/1016:00LHR - SEA
Nonstop9h 45mFinnair
Deal found 20/5£544
Tue 28/509:50LHR - SEA
Nonstop9h 45mFinnair
Deal found 20/5£568
Tue 17/909:50LHR - SEA
Nonstop9h 45mIberia
Deal found 20/5£571
Wed 11/916:00LHR - SEA
Nonstop9h 45mIberia
Deal found 21/5£572
Thu 31/1009:25LHR - SEA
Nonstop10h 00mIberia
Deal found 20/5£598
Sat 9/1109:25LHR - SEA
Nonstop10h 00mBritish Airways
Deal found 20/5£601
Tue 1/1009:50LHR - SEA
Nonstop9h 45mIberia
Deal found 20/5£607

Direct return flights to Seattle

Explore direct return flights to Seattle. Find up-to-date pricing and availability for return flights. In the last 7 days, Cheapflights users made a total of 853,037 searches and data was last updated on 21 May 2024.
Thu 31/1014:50LHR - SEA
Nonstop9h 55mFinnair
Mon 4/1118:45SEA - LHR
Nonstop9h 20mFinnair
Deal found 21/5£485
Sat 16/1114:50LHR - SEA
Nonstop9h 55mBritish Airways
Thu 28/1118:45SEA - LHR
Nonstop9h 20mBritish Airways
Deal found 19/5£491
Tue 22/1016:00LHR - SEA
Nonstop9h 45mFinnair
Sat 2/1119:45SEA - LHR
Nonstop9h 20mFinnair
Deal found 20/5£496
Fri 4/1016:00LHR - SEA
Nonstop9h 45mFinnair
Fri 11/1013:30SEA - LHR
Nonstop9h 20mFinnair
Deal found 20/5£500
Mon 23/909:50LHR - SEA
Nonstop9h 45mFinnair
Sat 9/1118:45SEA - LHR
Nonstop9h 20mFinnair
Deal found 20/5£504
Mon 23/909:50LHR - SEA
Nonstop9h 45mBritish Airways
Sat 9/1113:45SEA - LHR
Nonstop9h 25mBritish Airways
Deal found 20/5£507
Thu 31/1016:35LHR - SEA
Nonstop10h 25mKLM
Thu 7/1118:05SEA - LHR
Nonstop9h 35mKLM
Deal found 20/5£510
Fri 11/1016:00LHR - SEA
Nonstop9h 45mBritish Airways
Fri 25/1013:30SEA - LHR
Nonstop9h 20mBritish Airways
Deal found 20/5£525
Tue 10/916:50LHR - SEA
Nonstop10h 30mVirgin Atlantic
Mon 23/921:15SEA - LHR
Nonstop9h 35mVirgin Atlantic
Deal found 20/5£527

Direct flights to Seattle departing soon

Discover non-stop flights to Seattle departing soon. In the last 7 days, Cheapflights users made a total of 853,037 searches and data was last updated on 21 May 2024.
Fri 31/509:50LHR - SEA
Nonstop9h 45mFinnair
Mon 3/619:40SEA - LHR
Nonstop9h 20mFinnair
Deal found 20/5£601
Fri 31/509:50LHR - SEA
Nonstop9h 45mBritish Airways
Tue 11/619:40SEA - LHR
Nonstop9h 20mBritish Airways
Deal found 21/5£612
Tue 28/509:50LHR - SEA
Nonstop9h 45mBritish Airways
Tue 4/619:40SEA - LHR
Nonstop9h 20mBritish Airways
Deal found 21/5£616
Fri 31/509:50LHR - SEA
Nonstop9h 45mBritish Airways
Mon 3/619:40SEA - LHR
Nonstop9h 20mBritish Airways
Deal found 21/5£621
Wed 29/516:50LHR - SEA
Nonstop10h 30mKLM
Mon 3/621:10SEA - LHR
Nonstop9h 40mKLM
Deal found 20/5£746
Fri 31/516:50LHR - SEA
Nonstop10h 30mKLM
Mon 3/621:10SEA - LHR
Nonstop9h 40mKLM
Deal found 20/5£751
Mon 27/516:00LHR - SEA
Nonstop9h 45mAmerican Airlines
Mon 3/619:40SEA - LHR
Nonstop9h 20mAmerican Airlines
Deal found 20/5£822
Tue 28/516:50LHR - SEA
Nonstop10h 30mDelta
Sat 8/616:30SEA - LHR
Nonstop9h 20mDelta
Deal found 19/5£844
Tue 28/516:50LHR - SEA
Nonstop10h 30mDelta
Sat 8/616:30SEA - LHR
Nonstop9h 20mDelta
Deal found 21/5£858

Average price of flights to Seattle

Plan your trip to Seattle by taking into account the cheapest months to travel. Direct flights to Seattle can be found for as low as £485. The average price of a direct flight to Seattle is currently £593. Price data was last updated on 19 May 2024.

At the moment, the best time to book a non-stop flight to Seattle is in December with an average price of £576. If you're looking to fly direct to Seattle in July, expect to pay the most, with an average price of £805. Keep in mind that different factors like airlines, departure airports, and times can affect the cost of your flight, so it's a good idea to compare these to find the best deal.

January

£479

February

£468

March

£497

April

£512

May

£527

June

£614

July

£634

August

£604

September

£538

October

£512

November

£471

December

£453

Find direct flights to Seattle within your budget

Use the slider to find non-stop flights to Seattle within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 853,037 searches and data was last updated on 21 May 2024.

Fly from

Any airport

Budget

£485 - £796

Route

Depart

Return

Price

London HeathrowSeattle/Tacoma Intl

LHR - SEA

LHRSEA

London Heathrow

Thu 31/10

Nonstop9h 55m

Seattle/Tacoma Intl

Mon 4/11

Nonstop9h 20m

£485

London HeathrowSeattle/Tacoma Intl

LHR - SEA

LHRSEA

London Heathrow

Sat 16/11

Nonstop9h 55m

Seattle/Tacoma Intl

Thu 28/11

Nonstop9h 20m

£491

London HeathrowSeattle/Tacoma Intl

LHR - SEA

LHRSEA

London Heathrow

Thu 31/10

Nonstop10h 25m

Seattle/Tacoma Intl

Thu 7/11

Nonstop9h 35m

£510

London HeathrowSeattle/Tacoma Intl

LHR - SEA

LHRSEA

London Heathrow

Tue 10/9

Nonstop10h 30m

Seattle/Tacoma Intl

Mon 23/9

Nonstop9h 35m

£527

London HeathrowSeattle/Tacoma Intl

LHR - SEA

LHRSEA

London Heathrow

Tue 10/9

Nonstop9h 45m

Seattle/Tacoma Intl

Tue 24/9

Nonstop9h 20m

£546

London HeathrowSeattle/Tacoma Intl

LHR - SEA

LHRSEA

London Heathrow

Sat 21/9

Nonstop9h 45m

Seattle/Tacoma Intl

Sat 28/9

Nonstop9h 20m

£606

London HeathrowSeattle/Tacoma Intl

LHR - SEA

LHRSEA

London Heathrow

Tue 18/6

Nonstop9h 55m

Seattle/Tacoma Intl

Wed 3/7

Nonstop9h 20m

£685

London HeathrowSeattle/Tacoma Intl

LHR - SEA

LHRSEA

London Heathrow

Fri 21/6

Nonstop9h 55m

Seattle/Tacoma Intl

Tue 2/7

Nonstop9h 20m

£693

London HeathrowSeattle/Tacoma Intl

LHR - SEA

LHRSEA

London Heathrow

Mon 8/7

Nonstop10h 20m

Seattle/Tacoma Intl

Mon 15/7

Nonstop9h 35m

£796

Flights are sorted by cheapest first

Deals found on 21/5

Reviews of airlines flying non-stop to Seattle

Get insights into the airlines that provide direct flights to Seattle. 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 Seattle. Reviews last updated 21 May 2024.
8.0
Very Good
10,595 reviews

Crew

8.6

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very Good
10,595 reviews
8.0
Very Good
10,595 reviews

Crew

8.6

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.9
Good
1,555 reviews
8.0
Very Good
10,595 reviews

Crew

8.6

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.8
Good
1,370 reviews
8.0
Very Good
10,595 reviews

Crew

8.6

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.7
Good
730 reviews
8.0
Very Good
10,595 reviews

Crew

8.6

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.6
Good
4,426 reviews
8.0
Very Good
10,595 reviews

Crew

8.6

Food

7.4

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Temperature and rainfall in Seattle by month

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

SEA

Temperature

5 - 19 °C

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

FAQ about direct flights to Seattle

Find answers to frequently asked questions about direct flights to Seattle to unlock the best deals on Cheapflights.
  • How much are direct flights to Seattle?

    On average, a one-way direct flight to Seattle will cost users approximately £1,447. If you're looking for a direct return flight to Seattle, you can expect to pay around £3,251.

  • How long is a direct flight to Seattle?

    While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Seattle to last approximately 9h 45m on average. The quickest direct flight to Seattle at this time departs from London Heathrow Airport (9h 45m), while the longest leaves from London Heathrow Airport (9h 45m).

  • What is the best time of year to fly direct to Seattle?

    If you're seeking the lowest price on a direct flight to Seattle, November is worth consideration, as prices are usually at their lowest, on average. January may be most appealing to users looking for the quietest time to visit Seattle, when demand is typically at its lowest.

  • What is the most popular direct flight origin to Seattle?

    Currently, the most popular direct flight origin to Seattle is London Heathrow Airport. A return direct flight from London Heathrow Airport to Seattle typically costs around £2,349.

See more FAQs

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