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£85+ Direct flights from Seattle

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 17/2. 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 — LHR
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

Direct flights from Seattle

Enter your travel dates to find the best prices.

Cheapest flights from Seattle
Explore the most affordable flight options available from Seattle. Find the lowest fares based on data from user searches, with prices last updated on 16 January 2026.

Tue 3/314:44
SEA
-
JFK
Nonstop5h 15m
Alaska Airlines
Wed 11/318:36
JFK
-
SEA
Nonstop6h 36m
Alaska Airlines
Deal found 14/1£177
Fri 6/211:06
SEA
-
JFK
Nonstop5h 22m
Hawaiian Airlines
Wed 18/218:36
JFK
-
SEA
Nonstop6h 36m
Hawaiian Airlines
Deal found 15/1£185
Sun 15/222:51
SEA
-
JFK
Nonstop5h 14m
Alaska Airlines
Wed 25/216:25
JFK
-
SEA
Nonstop6h 35m
Alaska Airlines
Deal found 15/1£191
Tue 14/422:40
SEA
-
JFK
Nonstop5h 13m
Delta
Tue 21/407:45
JFK
-
SEA
Nonstop6h 13m
Delta
Deal found 14/1£192
Mon 23/207:05
SEA
-
JFK
Nonstop5h 20m
Hawaiian Airlines
Fri 27/218:36
JFK
-
SEA
Nonstop6h 36m
Hawaiian Airlines
Deal found 15/1£198
Wed 25/313:45
SEA
-
JFK
Nonstop5h 18m
Delta
Wed 1/419:00
JFK
-
SEA
Nonstop6h 24m
Delta
Deal found 14/1£199
Thu 26/214:44
SEA
-
JFK
Nonstop5h 15m
Alaska Airlines
Sun 1/307:00
JFK
-
SEA
Nonstop6h 28m
Alaska Airlines
Deal found 14/1£205
Sun 15/322:51
SEA
-
JFK
Nonstop5h 14m
Alaska Airlines
Tue 24/318:43
JFK
-
SEA
Nonstop6h 25m
Alaska Airlines
Deal found 15/1£206
Mon 16/214:00
SEA
-
JFK
Nonstop5h 15m
Delta
Tue 24/207:41
JFK
-
SEA
Nonstop6h 24m
Delta
Deal found 15/1£207
Tue 14/414:38
SEA
-
JFK
Nonstop5h 21m
Alaska Airlines
Fri 17/407:00
JFK
-
SEA
Nonstop6h 18m
Alaska Airlines
Deal found 15/1£213
Sun 15/322:51
SEA
-
JFK
Nonstop5h 14m
Alaska Airlines
Thu 19/318:43
JFK
-
SEA
Nonstop6h 25m
Alaska Airlines
Deal found 14/1£220
Mon 16/214:00
SEA
-
JFK
Nonstop5h 15m
Delta
Fri 20/218:55
JFK
-
SEA
Nonstop6h 27m
Delta
Deal found 15/1£221

Find direct flights from Seattle within your budget

 
Use the slider to find direct flights from Seattle within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 858,174 searches. This data was last updated on 16 January 2026.

Fly to

Heathrow

Route

Depart

Return

Price

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Sat 7/2

07:00-15:23

Nonstop5h 23m

New York John F Kennedy Intl

Sat 21/2

07:00-10:28

Nonstop6h 28m

£177

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Tue 3/3

14:00-22:15

Nonstop5h 15m

New York John F Kennedy Intl

Tue 10/3

18:59-22:20

Nonstop6h 21m

£177

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Wed 25/3

14:38-22:59

Nonstop5h 21m

New York John F Kennedy Intl

Tue 31/3

16:31-19:56

Nonstop6h 25m

£177

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Wed 4/2

11:06-19:28

Nonstop5h 22m

New York John F Kennedy Intl

Tue 10/2

07:00-10:26

Nonstop6h 26m

£177

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Sat 25/4

07:46-16:28

Nonstop5h 42m

New York John F Kennedy Intl

Sat 2/5

07:00-10:16

Nonstop6h 16m

£177

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Wed 18/3

14:38-22:59

Nonstop5h 21m

New York John F Kennedy Intl

Tue 24/3

16:31-19:56

Nonstop6h 25m

£177

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Tue 3/3

14:00-22:15

Nonstop5h 15m

New York John F Kennedy Intl

Mon 9/3

18:59-22:20

Nonstop6h 21m

£191

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Thu 26/3

14:38-22:59

Nonstop5h 21m

New York John F Kennedy Intl

Tue 31/3

07:00-10:18

Nonstop6h 18m

£191

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Sat 28/2

14:44-22:59

Nonstop5h 15m

New York John F Kennedy Intl

Sun 1/3

07:00-10:28

Nonstop6h 28m

£191

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Sat 23/5

21:40-06:09

Nonstop5h 29m

New York John F Kennedy Intl

Fri 29/5

18:50-22:00

Nonstop6h 10m

£191

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 50 results
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Best time to book a flight from Seattle

Have a flexible travel schedule? Discover the best time to fly from Seattle with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines flying non-stop to Seattle

Get insights into the airlines that provide direct flights from 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 from Seattle. Reviews last updated Cheapflights.
Check out reviews from past customers who have flown Virgin Atlantic and British Airways from Seattle to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Crew

8.2

Food

6.9

Boarding

7.7

Entertainment

7.6

Comfort

7.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
678 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Crew

8.2

Food

6.9

Boarding

7.7

Entertainment

7.6

Comfort

7.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,680 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Crew

8.2

Food

6.9

Boarding

7.7

Entertainment

7.6

Comfort

7.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Related info for your journey

Access useful and relevant information related to your journey from Seattle. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 16 January 2026.

  • Where can you fly direct from Seattle?

    Currently, the most popular direct flight destination from Seattle is London Heathrow Airport.

  • How much are direct flights from Seattle?

    On average, a one-way direct flight from Seattle will cost users approximately £194. If you're looking for a direct round-trip flight from Seattle, you can expect to pay around £318.

  • How long is a direct flight from Seattle?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Seattle to last approximately 3h 28m on average. The quickest direct flight from Seattle at this time departs from Seattle (1h 05m), while the longest leaves from Seattle (9h 15m).

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

    If you're seeking the lowest price on a direct flight from Seattle, January is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, September offers travelers the most options.

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