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£235+ Cheap flights to Washington

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
— SEA
20 Nov — 27 Nov1
1 adult

Find flights to Washington within your budget

Locate flights to Washington that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 943,810 searches and data was last updated on 15 November 2024.

Fly from

Any airport

Route

Depart

Return

Price

LondonSeattle

LGW - SEA

LGWSEA

London Gatwick

Fri 7/2

11:55-17:00

1 stop13h 05m

Seattle/Tacoma Intl

Thu 6/3

14:35-10:55

1 stop12h 20m

£479

LondonSeattle

LGW - SEA

LGWSEA

London Gatwick

Thu 5/12

12:00-08:57

1 stop28h 57m

Seattle/Tacoma Intl

Mon 9/12

21:21-10:35

1 stop29h 14m

£485

LondonSeattle

LHR - SEA

LHRSEA

London Heathrow

Thu 6/2

08:25-14:09

1 stop37h 44m

Seattle/Tacoma Intl

Thu 20/2

23:17-05:55

1 stop22h 38m

£485

LondonSeattle

LHR - SEA

LHRSEA

London Heathrow

Tue 25/2

13:15-15:15

Nonstop10h 00m

Seattle/Tacoma Intl

Tue 4/3

17:45-11:10

Nonstop9h 25m

£488

LondonSeattle

LHR - SEA

LHRSEA

London Heathrow

Wed 7/5

10:20-16:00

1 stop13h 40m

Seattle/Tacoma Intl

Sat 17/5

17:40-12:10

1 stop34h 30m

£494

LondonSeattle

LHR - SEA

LHRSEA

London Heathrow

Wed 7/5

09:30-16:00

1 stop14h 30m

Seattle/Tacoma Intl

Sat 17/5

17:40-15:10

1 stop13h 30m

£508

LondonSeattle

STN - SEA

STNSEA

London Stansted

Thu 5/12

06:30-09:20

2 stops34h 50m

Seattle/Tacoma Intl

Mon 9/12

20:00-20:40

1 stop16h 40m

£517

LondonSeattle

LHR - SEA

LHRSEA

London Heathrow

Wed 15/1

06:30-11:50

1 stop13h 20m

Seattle/Tacoma Intl

Tue 21/1

17:45-11:10

Nonstop9h 25m

£518

LondonSeattle

LHR - SEA

LHRSEA

London Heathrow

Mon 13/1

13:00-22:00

1 stop17h 00m

Seattle/Tacoma Intl

Sun 26/1

23:59-05:55

2 stops21h 56m

£519

LondonSeattle

LHR - SEA

LHRSEA

London Heathrow

Wed 4/12

06:30-12:10

1 stop13h 40m

Seattle/Tacoma Intl

Wed 12/3

10:55-07:55

1 stop14h 00m

£529

Flights are sorted by cheapest first

Deals found on 14/11

Showing 1-10 of 60 results
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Flights to Washington in 2024

Find the latest flights to Washington in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 943,810 searches and data was last updated on 15 November 2024.

Return from

£399

One-way from

£235

Popular in

August

Cheapest in

January

Average price

£539
Icelandair
  • Icelandair
  • 8/2-22/2
  • 2 total stops
  • 25h 25m total
  • London to Seattle
27/1
  • 27/1
  • 2 total stops
  • 38h 06m total
  • London to Washington
High demand for flights, 17% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for return flights in November 2024

Find flights to Washington

Browse one-way and return flights deals to Washington on Cheapflights. Flight deals are based on user searches and were last updated on 15 November 2024
Explore Washington

Find flight deals to Washington

Cheapest flights to Washington
Explore the most affordable flight options available to Washington. Find the lowest fares based on data from user searches, with prices last updated on 15 November 2024.

Thu 5/1212:00LGW - SEA
1 stop28h 57mMultiple Airlines
Mon 9/1221:21SEA - LGW
1 stop29h 14mMultiple Airlines
Deal found 14/11£485
Thu 5/1220:40LHR - SEA
1 stop28h 20mIcelandair
Mon 9/1214:35SEA - LHR
1 stop20h 55mIcelandair
Deal found 14/11£487
Sat 23/1113:45LHR - SEA
1 stop37h 28mUnited Airlines
Mon 25/1106:05SEA - LHR
1 stop21h 45mUnited Airlines
Deal found 15/11£498
Wed 4/1211:55LGW - SEA
1 stop13h 05mIcelandair
Wed 11/1214:35SEA - LGW
1 stop12h 20mIcelandair
Deal found 13/11£507
Thu 5/1206:30STN - SEA
2 stops34h 50mMultiple Airlines
Mon 9/1220:00SEA - STN
1 stop16h 40mMultiple Airlines
Deal found 14/11£517
Wed 4/1206:30LHR - SEA
1 stop13h 40mMultiple Airlines
Wed 12/310:55SEA - LHR
1 stop14h 00mMultiple Airlines
Deal found 15/11£529
Mon 9/1211:10LHR - SEA
1 stop34h 10mLufthansa
Tue 24/1210:35SEA - LHR
1 stop15h 35mLufthansa
Deal found 15/11£532
Tue 10/1213:15LHR - SEA
Nonstop10h 00mVirgin Atlantic
Tue 17/1209:30SEA - LHR
1 stop16h 30mVirgin Atlantic
Deal found 14/11£543
Wed 4/1206:20LHR - SEA
1 stop13h 49mDelta
Wed 12/318:45SEA - LHR
Nonstop9h 25mDelta
Deal found 14/11£550
Tue 10/1213:15LHR - SEA
Nonstop10h 00mKLM
Tue 17/1209:30SEA - LHR
1 stop16h 30mKLM
Deal found 15/11£552
Thu 5/1206:40LHR - PDX
2 stops21h 07mMultiple Airlines
Sun 8/1207:03PDX - LHR
2 stops27h 27mMultiple Airlines
Deal found 15/11£554
Thu 5/1206:40LHR - PDX
2 stops25h 15mScandinavian Airlines
Wed 11/1213:02PDX - LHR
2 stops18h 58mScandinavian Airlines
Deal found 14/11£560

Best time to book a flight to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington 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.

Travel insights for flights to Washington

Get recent, data-driven insights about flights to Washington including ideal travel times, pricing trends, and more.

How long is the flight to Washington?

On average, a flight from London to Washington takes 17 hours 39 minutes. Flights to Washington from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Washington?

Use this chart to determine the cheapest time to fly return from London to Washington. Price data was last updated on 30 June 2024.

Users looking for the lowest fares to Washington should consider flying on Wednesday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday afternoons, when prices are usually at their highest.

Weekly flight availability to Washington

The most flights from London to Washington are scheduled on a Wednesday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

What are the cheapest airlines that fly to Washington?

The cheapest airlines flying from London to Washington are Turkish Airlines and Air China.

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington ranges from 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Washington when rainfall is around 18.0 mm.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated 15 November 2024.
Get a feel of what it's like to fly with Icelandair, Virgin Atlantic and Finnair to Washington by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
528 reviews

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

8.0

Entertainment

7.6

Reviews

1 / 10

The crew was great, the seats were comfy but in need of better lumbar support. I was disappointed in the movie selection. No classics, a lot of sci-fi/fantasy that hold no interest for me. All in all, B+ rating.

8.1
Very Good
528 reviews
8.1
Very Good
528 reviews

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

8.0

Entertainment

7.6

Reviews

1 / 10

The crew was great, the seats were comfy but in need of better lumbar support. I was disappointed in the movie selection. No classics, a lot of sci-fi/fantasy that hold no interest for me. All in all, B+ rating.

8.0
Very Good
8,786 reviews
8.1
Very Good
528 reviews

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

8.0

Entertainment

7.6

Reviews

1 / 10

The crew was great, the seats were comfy but in need of better lumbar support. I was disappointed in the movie selection. No classics, a lot of sci-fi/fantasy that hold no interest for me. All in all, B+ rating.

7.8
Good
1,350 reviews
8.1
Very Good
528 reviews

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

8.0

Entertainment

7.6

Reviews

1 / 10

The crew was great, the seats were comfy but in need of better lumbar support. I was disappointed in the movie selection. No classics, a lot of sci-fi/fantasy that hold no interest for me. All in all, B+ rating.

7.7
Good
1,304 reviews
8.1
Very Good
528 reviews

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

8.0

Entertainment

7.6

Reviews

1 / 10

The crew was great, the seats were comfy but in need of better lumbar support. I was disappointed in the movie selection. No classics, a lot of sci-fi/fantasy that hold no interest for me. All in all, B+ rating.

7.6
Good
1,175 reviews
8.1
Very Good
528 reviews

Overall

8.1

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

8.0

Entertainment

7.6

Reviews

1 / 10

The crew was great, the seats were comfy but in need of better lumbar support. I was disappointed in the movie selection. No classics, a lot of sci-fi/fantasy that hold no interest for me. All in all, B+ rating.

City overview

Take a flight to Washington and discover that your everyday must-have’s originated in Washington. Microsoft probably had a hand in the computer you’re using and it’s likely you tested your “Starbucks language” (half-cafe triple venti, no foam caramel machiatto) once today. But there’s more to the Northwest state of Washington than computers and coffee beans.

Washington is a leading lumber producer and many of its native trees grace homes every December: the Douglas fir, white pine, spruce, larch, and cedar. Grab some award-winning apples, pears and cherries before the Washington flight home, and pack away some of Washington’s finest wines for a special evening.

During the Washington holiday, visit one of the 1,000 dams in the area and explore the state’s source of water storage, flood control and power. Major Washington must-sees include Olympic and Mt. Rainier National Parks and Mount St. Helens, which erupted in 1980. Don’t forget a visit to the focal point of Seattle’s skyline. Many visitors booking flights to Washington inevitably find themselves waiting in line with a latte to get to the top of Seattle’s Space Needle.

Washington climate

Washington has two main climates: west and east of the Cascades. The west is typically mild and wet, the east cool and dry. Seattle temperatures generally range from the very low single digits in January to about 20 degrees (Celsius) in July; Spokane from about minus six in January to about 20 in July.Most rain falls October through March. The western side of the Olympic Peninsula receives up to 406cm (160 inches) of rain annually, and the western slopes of the Cascades over 500cm (200 inches) of snow. Eastern Washington has only about 15cm (six inches) of precipitation, with more closer to the Rocky Mountains.

Getting around Washington

With several regional airports, flying within Washington is easy and discount fares are available. There is train service north and south of Seattle and bus service to Spokane and beyond. Washington has the most extensive ferry service in the country, and it includes transport to the San Juan Islands, Bainbridge Island, Whidbey Island, Vashon Island, and Kitsap Peninsula. A car or RV is a great way to see the state and the only way to get to some of the more remote locations. Make sure to fill the gas tank first — Washington is a large state, and gas stations are few and far between in some areas.

Seattle is fun to explore on foot and is well served by the Metro system. The Downtown Ride Free Area has free bus service from 6am to 7pm. To travel across the sound, choose from ferries, speedboats, water taxis, and jet catamarans. Seattle is a difficult city for driving, with bad traffic congestion, one-way streets, and scarce and expensive parking.

Hiking is the best mode of transport in Olympic National Park. A great state for hiking, Washington’s popular trails include the Pacific Crest Trail, Hoh River Trail, and Wonderland Trail.

Airports

The main airport for flights to Washington State is Seattle-Tacoma International Airport (SEA)

What is good to know if travelling to Washington?

  • The small town of Starbuck in Columbia County is not the home of Starbucks, the global coffee company. That’s Pike Place, a downtown Seattle market. Other “liquid” attractions are microbreweries Red Hook Brewery in Woodinville (there are tours) and Yakima Brewing and Malting Co.
  • Leavenworth is a Bavarian village in the foothills of the Cascade Mountains. In the 1960s, the town decided to go Bavarian to stave off economic meltdown. Stores were remodelled and festivals launched including the Autumn Leaf Festival, the Christmas Lighting and the Maifest. Enjoy the Germanic fare such as wiener schnitzel and sauerbraten or pick up a cuckoo clock.
  • Tatoosh Island, about a half mile off Cape Flattery (the most north-westerly point in the continental US) on the Olympic Peninsula is part of the Makah Indian Reservation. Nobody lives on the island, but has a very nice lighthouse, which looks over the entrance to the Strait of Juan de Fuca and lots and lots of birds.
  • Olympic National Park has glacier-capped mountains, almost 96km (60 miles) of wild Pacific coast and old-growth rain forest. The star of the park is Mount Olympus which stands at 2,427 metres (7,962 feet). There are three national parks in Washington State: Olympic National Park, Mount Rainier National ParkNorth Cascades National Park.
  • The four main San Juan Islands – served by Washington State Ferries – are Lopez, Orcas, San Juan and Shaw, although hundreds of islands and islets make up the archipelago. San Juan boasts the Whale Museum and there are the ruins of the British and American forts in San Juan Island National Historic Park.
  • When is the best time to fly to Washington?

    Peak Season: Summer is Washington’s high season, with July and August the busiest months with large numbers of tourists taking flights to Washington. Seattle hosts outdoor festivals mid-May to September (Labour Day), the San Juan Islands are mobbed, and the parks are filled. Tourism peaks again in winter with snow-sport enthusiasts. Off Season: October to April, is the rainy season. Hotel rates are cheaper and so are flights to Washington. Seattle’s performing arts are in full season. September weekdays are great times to visit: the weather is still pleasant and crowds are smaller. In autumn and winter, the eastern side of the Olympic Peninsula tends to be dry. Spring is the favourite time for whitewater rafters grabbing a cheap flight to Washington before the winter runoff.

  • Can I find cheaper flights to Washington if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Washington on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Washington?

    Based on reviews from Cheapflights users, Aer Lingus is rated the highest out of the airlines that fly to Washington.

  • What is the cheapest airport to fly to in Washington?

    Seattle/Tacoma Intl is currently the cheapest airport to fly to in Washington. One-way flights to Seattle/Tacoma Intl typically cost £54, while return flights cost around £99.

  • How much is a return flight to Washington?

    A return flight to Washington will typically cost around £301, however they can be found for as little as £125.

  • Where does the fastest flight to Washington depart from?

    For those looking to save time traveling to Washington, London offers the quickest one-way flight (9 hours 55 minutes).

  • Which airport is closest to Seattle Waterfront?

    f being close to Seattle Waterfront is important to you, you’ll want to land at Seattle/Tacoma Intl Airport.

  • Does Seattle/Tacoma Intl have car hire?

    Yes. Those touching down at Seattle/Tacoma Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Seattle/Tacoma Intl?

    Yes. Seattle/Tacoma Intl has hotels nearby for those requiring accommodations. Seatac Inn is the closest property to Seattle/Tacoma Intl (0.0 mi away from Seattle/Tacoma Intl).

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