Cheap flights from London Gatwick Airport to Seattle from £203
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 28/5. 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.
The best prices from London Gatwick to Seattle/Tacoma Intl are usually found in February or January, booked 79 days in advance, depart on a Tuesday or Friday and return on a Monday
Cheap flight deals from Gatwick to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Seattle (SEA). 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 30 April 2024.
Popular in | July |
|---|---|
Cheapest in | February |
Round-trip from | £473 |
One-way from | £225 |
What is the cheapest day to fly round-trip from London Gatwick Airport to Seattle?
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.
How far in advance should I book a flight from London Gatwick Airport to Seattle?
Users have found that booking a flight from London Gatwick Airport to Seattle at least 49 days early can save you up to 24% on average compared to booking a flight this week. If booking 49 days before your flight isn’t an option for you, users have found flights from London Gatwick Airport to Seattle for as little as £558 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £687 for flights departing within the next 3 days.
What is the cheapest month to fly from London Gatwick Airport to Seattle?
February is one of the best times of the year to fly to Seattle from London Gatwick Airport. Prices for February average £531 per person but you can even find prices for as low as £345. The most expensive prices can be found in the month of July. Opting for a February flight can save you 27% on your journey compared to booking in July
When is the cheapest time to fly from London Gatwick Airport to Seattle (LGW - SEA)?
Unlike in the morning, when flights are generally more expensive, you can save up to 5% on flights from London Gatwick Airport to Seattle by exploring options for tickets in the afternoon.
Cheap Icelandair flights from Gatwick to Seattle
Explore cheap flight options specifically provided by Icelandair for the route between Gatwick and Seattle. 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 910,695 searches. Data last updated 30 April 2024.
Peruse some of the lowest-priced Icelandair flights we've found from London to Seattle. Make sure to check back often as deals are often changing.
Cheap American Airlines flights from Gatwick to Seattle
Explore cheap flight options specifically provided by American Airlines for the route between Gatwick and Seattle. 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 910,695 searches. Data last updated 30 April 2024.
Take a gander at the lowest prices we've found on American Airlines flights from London to Seattle. Deals are refreshing constantly so come back soon for more options.
Cheap Gatwick to Seattle flights in April & May 2024
Find cheap flight options from Gatwick to Seattle specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 910,695 searches. Prices were last updated on 30 April 2024.
Check out some of the best flight deals from London to Seattle in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Gatwick to Seattle 2024 flight deals
Discover exclusive flight deals for travel between Gatwick and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 910,695 searches. Data last updated 30 April 2024.
Check out some of the best flight deals from London to Seattle in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Gatwick to Seattle flights leaving soon
Find last-minute flight options from Gatwick to Seattle 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 910,695 searches. Data last updated 30 April 2024.
Have a look at some of the last-minute flights available departing from London to Seattle. Tip: verify your flight details before completing your reservation.
One-way flights to Seattle from Gatwick
Search for one-way flight options from Gatwick to Seattle. 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 910,695 searches. Data last updated 30 April 2024.
Users in need of a one-way flight from London to Seattle can choose from these deals. Users can also find round-trip London to Seattle flights by using the search form above.
Find flights from Gatwick to Seattle within your budget
Customise your flight search to find flights from Gatwick to Seattle 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 910,695 searches. Data last updated 30 April 2024.
Fly from
Fly to
Budget
£486 - £690
Route
Depart
Return
Price
London GatwickSeattle/Tacoma Intl
LGW - SEA
LGWSEA
London Gatwick
Wed 15/5
1 stop12h 40m
Seattle/Tacoma Intl
Thu 23/5
1 stop28h 45m
London GatwickSeattle/Tacoma Intl
LGW - SEA
LGWSEA
London Gatwick
Wed 15/5
2 stops21h 35m
Seattle/Tacoma Intl
Wed 22/5
2 stops19h 23m
London GatwickSeattle/Tacoma Intl
LGW - SEA
LGWSEA
London Gatwick
Tue 10/9
1 stop15h 35m
Seattle/Tacoma Intl
Mon 23/9
1 stop11h 55m
London GatwickSeattle/Tacoma Intl
LGW - SEA
LGWSEA
London Gatwick
Fri 13/9
1 stop37h 23m
Seattle/Tacoma Intl
Sat 28/9
1 stop33h 55m
London GatwickSeattle/Tacoma Intl
LGW - SEA
LGWSEA
London Gatwick
Tue 14/5
2 stops35h 42m
Seattle/Tacoma Intl
Tue 28/5
2 stops20h 40m
London GatwickSeattle/Tacoma Intl
LGW - SEA
LGWSEA
London Gatwick
Mon 1/7
2 stops38h 09m
Seattle/Tacoma Intl
Sun 14/7
2 stops33h 43m
London GatwickSeattle/Tacoma Intl
LGW - SEA
LGWSEA
London Gatwick
Wed 15/5
2 stops33h 00m
Seattle/Tacoma Intl
Wed 22/5
2 stops25h 45m
London GatwickSeattle/Tacoma Intl
LGW - SEA
LGWSEA
London Gatwick
Mon 20/5
1 stop31h 30m
Seattle/Tacoma Intl
Mon 27/5
1 stop31h 10m
London GatwickSeattle/Tacoma Intl
LGW - SEA
LGWSEA
London Gatwick
Mon 27/5
1 stop20h 19m
Seattle/Tacoma Intl
Mon 3/6
1 stop26h 10m
When is the best time to book a flight from London Gatwick Airport to Seattle?
Use this chart to determine the optimal time to book a return flight from Gatwick to Seattle. Price data was last updated on 28 January 2024.
The price you pay for your flight from London Gatwick Airport to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
When is the cheapest time to fly from London Gatwick Airport to Seattle?
Use this chart to determine the cheapest time to fly return from Gatwick to Seattle. Price data was last updated on 28 April 2024.
Average price of flights to Seattle by month
Plan your trip from Gatwick to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Gatwick to Seattle is currently £223 while a return flight costs £562. Price data was last updated on 28 April 2024.
Currently, December is the cheapest month in which you can book a flight from London Gatwick Airport to Seattle (average of £594). Flying from London Gatwick Airport to Seattle in July is currently the most expensive (average of £802). 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
£487
February
£479
March
£506
April
£519
May
£554
June
£611
July
£639
August
£608
September
£546
October
£524
November
£479
December
£474
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 |
|---|
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service 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 30 April 2024.
Get a feel of what it's like to fly with Icelandair, American Airlines and SWISS from London to Seattle by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Related info for your journey
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Alternative routes for Gatwick to SeattleSee prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Gatwick to Seattle
Discover the top 5 airlines that operate flights from Gatwick to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 910,695 searches. Data last updated 30 April 2024.
Search flights from Gatwick to Seattle by cabin class
Find flights from Gatwick to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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