Cheap flights from Seattle to London Gatwick Airport from $249
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to London Gatwick Airport departing on 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.Easily compare round-trip flights from Seattle to London Gatwick Airport
Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to London Gatwick Airport by changing tabs
Find the cheapest one-way flights from Seattle to London Gatwick Airport
If you're looking for one-way flights from Seattle to London Gatwick Airport, view some of our deals below provided by Icelandair and Lufthansa
Search last-minute flights to London Gatwick Airport from Seattle
Find and compare round-trip flight prices for your last-minute flight from Seattle to London Gatwick Airport
Best airlines flying from Seattle to London Gatwick Airport
Compare and see reviews for airlines that fly from Seattle to London Gatwick Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $533 | Free Cancellation | Rating 7.1 1,362 reviews | |||
| PriceFrom $577 | Free Cancellation | Rating 7.2 1,355 reviews | |||
| PriceFrom $662 | Free Cancellation | Rating 6.8 6,936 reviews | |||
| PriceFrom $678 | Free Cancellation | Rating 7.3 14,951 reviews | |||
| PriceFrom $816 | Free Cancellation | Rating 7.7 751 reviews |
Virgin Atlantic flights from Seattle to London Gatwick Airport
Our best Virgin Atlantic deals on Seattle to London Gatwick Airport flight tickets
SWISS flights from Seattle to London Gatwick Airport
Our best SWISS deals on Seattle to London Gatwick Airport flight tickets
How to get the cheapest flight ticket from Seattle to London Gatwick Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Seattle to London Gatwick Airport?
February. The cheapest time of year to fly to London Gatwick Airport from Seattle is February. Most expensive is June
What is the cheapest day to depart Seattle for London Gatwick Airport?
Sunday. The cheapest day of the week is typically Sunday. The most expensive is typically Friday
When is the cheapest time to fly from Seattle to London Gatwick Airport?
At noon. Seattle to London Gatwick Airport flights are approximately 33% more expensive in the morning than at noon
What is the cheapest airline that flies to London Gatwick Airport from Seattle?
Icelandair. Aer Lingus, American Airlines, and British Airways are the most popular carriers operating from Seattle to London Gatwick Airport
How far in advance should you book Seattle to London Gatwick Airport flights?
23 days before. The cheapest time to buy a flight from Seattle to London Gatwick Airport is approximately 23 days to departure
Cheap Seattle to London Gatwick Airport (SEA to LGW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to London Gatwick Airport
Best Price Found | $249 |
|---|---|
Fastest flight time | 11h 55m |
Direct flights | None |
How far is Seattle/Tacoma Intl to London Gatwick by plane?
Seattle/Tacoma Intl and London Gatwick are 4798.7 mi apart from one another. In terms of flight time, this usually takes a little over 11h 55m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to London Gatwick Airport?
Prices for flights from Seattle/Tacoma Intl Airport to London Gatwick Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to London Gatwick Airport?
The number of operators available for flights from Seattle/Tacoma Intl Airport to London Gatwick Airport is 5 as of April 2024.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to London Gatwick Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The travel and health documents you'll need for your trip to London Gatwick Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from Seattle to London?
It is quick and easy to find Seattle to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.
Can I find flights from Seattle to London with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to London from Seattle with this policy.
How can momondo help me find flights from Seattle to London?
Once you have performed a search for Seattle to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Seattle to London right now. Can momondo alert me if prices change?
Price alerts on flights to London from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.