Find London - Seattle Flights from €779 (LON - SEA)
Many airlines offer flexible change policies
Earn BONUS+ rewardsOpens in a new window on top of your airline points
Enjoy exclusive promotions on the ebookers app!
Selected fares from London to Seattle
The lowest prices found within the past 7 days from London to Seattle were €779 for one-way flights and €723 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.
Origin airport IATA code | LHR |
|---|---|
Destination airport IATA code | SEA |
Number of flight options | 1 |
Return price | €722 |
Average flight time | 2 hours 2 mins |
Best Days To Fly From LON to SEA
Seattle Flight Information
Traveling From | London |
|---|---|
Origin Airport IATA Code | LON |
Traveling To | Seattle |
Destination Airport IATA Code | SEA |
Number of Airlines Serving | |
Available Airlines | Icelandair, Aer Lingus, Lufthansa, American Airlines, Virgin Atlantic, JetBlue Airways, Turkish Airlines, WestJet, KLM |
Distance | |
Direct Flight Time | |
Flight Price | €723 |
Car Hire offers in Seattle
Economy
Compact
Midsize
SUV
Hotels in Seattle
Mayflower Park Hotel
"great room, great location, friendly staff, good food."
Reviewed on 5 Aug 2026
Mediterranean Inn
The Paramount Hotel
"Good area. Everything very available nearby"
Reviewed on 5 Aug 2026
The Belltown Inn
"Very clean hotel. The room was clean and spacious. Staff was friendly and helpful. Loved the little patio area plus the outdoor deck on top!"
Reviewed on 5 Aug 2026
Hyatt Regency Seattle
"Great location, and we got a great view room. Breakfast is very do so."
Reviewed on 4 Aug 2026
Crowne Plaza Seattle - Downtown by IHG
"Room was very nice, bed was very comfortable, elevators were very updated, and the breakfast buffet was yummy! All the staff was very helpful and friendly! If we come back to Seattle, we will definitely stay here again!"
Reviewed on 5 Aug 2026
- London Airports
- Other Flights to Seattle
- Other Flights from London
- Flights from Other Cities
- Top Trending
- Flights to Bellevue
- Flights to SeaTac
- Flights to Everett
- Flights to Tukwila
- Flights to Renton
- Flights to Lynnwood
- Flights to Kirkland
- Flights to Auburn
- Flights to Federal Way
- Flights to Issaquah
- Flights to Bothell
- Flights to Woodinville
- Flights to Edmonds
- Flights to Snohomish
- Flights to Shoreline
- Flights to Mukilteo
- Flights to Fall City
- Flights to Puget Sound
Top Trending
- Flights from Shannon to Blackpool
- Flights from Shannon to Boston
- Flights from Dublin to San Diego
- Flights from Brighton to Dublin
- Flights from Dublin to Boston
- Flights from Shannon to New York
- Flights from Dublin to Los Angeles
- Flights from Dublin to Doncaster
- Flights from Dublin to Liverpool
- Flights from Dublin to York
- Flights from Dublin to San Francisco
- Flights from Dublin to Prestwick
- Flights from Dublin to Plymouth
- Flights from Cork to Manchester
- Flights from Dublin to Carlisle
- Flights from Belfast to Medjugorje
- Flights from Dublin to Manchester
- Flights from Dublin to Bournemouth
- Flights from Dublin to Swansea
- Flights from Shannon to San Francisco
- Flights from Dublin to New York
- Flights from Dublin to Maui
- Flights from Belfast to Reus
- Flights from Shannon to Liverpool
- Flights from Dublin to Sheffield
- Flights from Cork to Belfast
- Flights from Dublin to Derby
- Flights from Dublin to Blackpool
- Flights from Belfast to Fuerteventura
- Flights from Belfast to Salou
More to explore for London to Seattle
*Terms & Conditions: Etihad 4x BONUS+
Eligible to all ebookers BONUS+ members with stand-alone flight bookings made on ebookers’ website from 00:01 UTC 30 October 2015 through 23:59 UTC 1 November 2015 where the validating carrier is Etihad. Etihad multiplier (“Etihad Multiplier”) applies to the base of 1% BONUS+ earned on eligible flight bookings. Members will be issued an additional amount of BONUS+, equal to 4% (“Promotional Earn”) of the amount paid for each of the aforementioned bookings if the members were logged in to their BONUS+ account at the time of booking. If such a member has already earned the annual air cap in BONUS+, the member will not earn the Base Earn but will still earn the promotional BONUS+. In all of the above-mentioned cases, customers booking when logged in on the ebookers mobile application will earn triple the 2% Mobile Earn on the purchase price, totalling 8% earn. The earned promotional BONUS+ will expire if not redeemed within 60 calendar days from the date of issuance. Offer is non-transferrable and not redeemable for cash. The earned promotional BONUS+ will be deposited in your BONUS+ account at the time of booking. ebookers reserves the right to change, limit, or cancel the promotion in its sole discretion. See ebookers Terms and Conditions for additional applicable terms and conditions on: http://www.ebookers.ie/info/win?id=LoyaltyTerms
Fare, taxes & fees: Fares were found on ebookers.com and are updated daily. They include all taxes and fees, except baggage fees.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a £25.00 / 45.00 Euro service fee charged by ebookers, plus any airline fare and tax increase that may be applicable.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.