Popular in | July |
---|---|
Cheapest in | November |
Average price | $720 |
Round-trip from | $247 |
Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Seattle. Check prices with Cheapflights to find a great deal for your trip.
Find a great deal and save up to 35% by booking at least 44 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 London Heathrow Airport to Seattle within the next two weeks, with the cheapest ticket starting at $697.
November can be a great time to fly to Seattle from London Heathrow Airport with a flight ticket averaging about $696. Cheapflights users have found deals in the month of November for as cheap as $384. The most expensive prices can be found in the month of July.
One of the essential ways to save on airfare from London Heathrow Airport to Seattle is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 19% on airfare.
If you’re traveling from London Heathrow Airport to Seattle, one of the more common airlines traveling that route is Finnair. London Heathrow Airport to Seattle flights are typically 79% cheaper than other airlines traveling the same route. Flights from Finnair typically cost $781.84 RT. The cheapest Finnair flight found for this route was $574. London Heathrow Airport is the most common London Heathrow Airport airport to take off from when flying to Seattle. Seattle/Tacoma Intl Airport is the most popular arrival airport in Seattle. When flying from London Heathrow Airport to Seattle, Finnair flights are 10% more popular than any other airline flying that same route.
British Airways is one of the most popular airlines used for those traveling from London Heathrow Airport to Seattle. Flights on this route from British Airways typically cost $751.06 RT, a price that is 84% more expensive than the average London Heathrow Airport to Seattle flight. The cheapest flight found was $611 RT. The most popular departure airport in London Heathrow Airport when flying to Seattle is London Heathrow Airport. The most popular airport to fly into when visiting Seattle is Seattle/Tacoma Intl Airport. When flying from London Heathrow Airport to Seattle, British Airways flights are 5% more popular than any other airline flying that same route.
Fly from
Fly to
Budget
$592 - $690
Route
Depart
Return
Price
London HeathrowSeattle/Tacoma Intl
LHR - SEA
LHRSEA
London Heathrow
Wed 10/16
Nonstop10h 25m
Seattle/Tacoma Intl
Wed 10/30
Nonstop9h 35m
London HeathrowSeattle/Tacoma Intl
LHR - SEA
LHRSEA
London Heathrow
Tue 11/5
1 stop13h 40m
Seattle/Tacoma Intl
Mon 11/11
2 stops20h 20m
London HeathrowSeattle/Tacoma Intl
LHR - SEA
LHRSEA
London Heathrow
Tue 10/1
Nonstop9h 45m
Seattle/Tacoma Intl
Tue 10/15
Nonstop9h 20m
London HeathrowSeattle/Tacoma Intl
LHR - SEA
LHRSEA
London Heathrow
Thu 10/3
1 stop12h 45m
Seattle/Tacoma Intl
Thu 10/17
1 stop12h 05m
London HeathrowSeattle/Tacoma Intl
LHR - SEA
LHRSEA
London Heathrow
Tue 10/1
Nonstop10h 25m
Seattle/Tacoma Intl
Thu 10/10
Nonstop9h 40m
London HeathrowSeattle/Tacoma Intl
LHR - SEA
LHRSEA
London Heathrow
Tue 10/1
Nonstop9h 45m
Seattle/Tacoma Intl
Thu 10/17
Nonstop9h 20m
London HeathrowSeattle/Tacoma Intl
LHR - SEA
LHRSEA
London Heathrow
Tue 10/22
2 stops17h 05m
Seattle/Tacoma Intl
Sat 11/2
1 stop25h 05m
London HeathrowSeattle/Tacoma Intl
LHR - SEA
LHRSEA
London Heathrow
Sat 9/28
1 stop16h 20m
Seattle/Tacoma Intl
Thu 10/17
Nonstop9h 20m
London HeathrowSeattle/Tacoma Intl
LHR - SEA
LHRSEA
London Heathrow
Wed 9/11
2 stops16h 00m
Seattle/Tacoma Intl
Tue 9/17
1 stop13h 32m
SEA Temperature | 41 - 66.2 °F |
---|
Boarding
Entertainment
Food
Overall
Crew
Comfort
Reviews
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.
Boarding
Entertainment
Food
Overall
Crew
Comfort
Reviews
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.
Boarding
Entertainment
Food
Overall
Crew
Comfort
Reviews
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.
Boarding
Entertainment
Food
Overall
Crew
Comfort
Reviews
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.
Boarding
Entertainment
Food
Overall
Crew
Comfort
Reviews
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.
Boarding
Entertainment
Food
Overall
Crew
Comfort
Reviews
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.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
60%of flight departures | Morning6 am to noon |
39%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
Sunday | 20daily flights |
---|---|
Monday | 20daily flights |
Tuesday | 24daily flights |
Wednesday | 20daily flights |
Thursday | 20daily flights |
Friday | 20daily flights |
Saturday | 25daily flights |
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