How does KAYAK find such low prices on flights from London Luton Airport to Washington?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Luton Airport to Washington. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Luton Airport to Washington?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Luton Airport to Washington is likely to change within 7 days, so travellers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from London Luton Airport to Washington?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London Luton Airport to Washington with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Luton Airport to Washington?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London Luton Airport to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

What is the cheapest time of day to fly to Washington?

The cheapest time of day to fly to Washington is generally in the morning , when retur flights cost £726 on average. The most expensive time of day to fly to Washington is generally in the morning, which is peak travel time and where the average cost of a ticket is £726.

Cheap Flights from London Luton to Washington

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One-wayReturn

Seattle2 stops£470

Book Cheap Luton to Washington Plane Tickets

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Luton to Washington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent return flight deals from Luton to Washington

Mon, 3 Nov - Sun, 16 Nov

06:00 - 17:00LTN-SEA

19h 00m2 stops

14:35 - 22:00SEA-LTN

23h 25m2 stops

£470Multiple Airlines

Find Deal

Wed, 15 Oct - Mon, 20 Oct

10:00 - 17:50LTN-SEA

15h 50m1 stop

19:35 - 21:25SEA-LTN

17h 50m1 stop

£489Multiple Airlines

Find Deal

Wed, 15 Oct - Wed, 22 Oct

19:20 - 11:55LTN-SEA

24h 35m2 stops

18:50 - 20:45SEA-LTN

17h 55m2 stops

£497Multiple Airlines

Find Deal

Mon, 8 Dec - Sun, 14 Dec

06:00 - 17:00LTN-SEA

19h 00m2 stops

14:35 - 22:00SEA-LTN

23h 25m2 stops

£498Multiple Airlines

Find Deal

Mon, 6 Oct - Fri, 10 Oct

09:00 - 17:50LTN-SEA

16h 50m2 stops

15:45 - 21:45SEA-LTN

22h 00m2 stops

£530Multiple Airlines

Find Deal

Sat, 1 Nov - Sat, 8 Nov

06:00 - 18:00LTN-SEA

19h 00m2 stops

14:35 - 16:05SEA-LTN

17h 30m2 stops

£532Multiple Airlines

Find Deal

Mon, 13 Oct - Mon, 20 Oct

09:00 - 17:50LTN-SEA

16h 50m2 stops

15:45 - 16:00SEA-LTN

16h 15m2 stops

£561Multiple Airlines

Find Deal

Fri, 31 Oct - Fri, 7 Nov

09:00 - 18:00LTN-SEA

16h 00m2 stops

14:35 - 21:55SEA-LTN

23h 20m2 stops

£629Multiple Airlines

Find Deal

Sat, 4 Oct - Thu, 16 Oct

06:05 - 12:35LTN-SEA

38h 30m3 stops

08:40 - 20:40SEA-LTN

28h 00m2 stops

£633Multiple Airlines

Find Deal

Sun, 5 Oct - Thu, 9 Oct

19:25 - 17:15LTN-SEA

29h 50m2 stops

12:30 - 19:25SEA-LTN

22h 55m2 stops

£645Multiple Airlines

Find Deal

Booking Insights

KAYAK's insights & trends for Luton to Washington flights

Get data-powered insights and trends into flights from Luton to Washington to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from London Luton Airport to Washington take?

The duration of a flight to Washington depends on your arrival airport. The shortest route to Washington from London Luton Airport is to Seattle, which takes 14h 20m.

Find deals

Cheapest flight	£369

Flight from London Luton Airport to Seattle

How does KAYAK find such low prices on flights from London Luton Airport to Washington?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Luton Airport to Washington.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Luton Airport to Washington?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Luton Airport to Washington is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from London Luton Airport to Washington?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London Luton Airport to Washington with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Luton Airport to Washington?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London Luton Airport to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
What is the cheapest time of day to fly to Washington?
The cheapest time of day to fly to Washington is generally in the morning, when retur flights cost £726 on average. The most expensive time of day to fly to Washington is generally in the morning, which is peak travel time and where the average cost of a ticket is £726.

Everything you need to know for your flight from Luton to Washington

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Popular routes

Return flight deals

Information on your arrival and departure airports

London Luton Airport (LTN)

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£369 Find Cheap Flights from London Luton Airport to Washington

KAYAK searches hundreds of travel sites at once for deals on flights to Washington

Cheap Flights from Luton to Washington

Book Cheap Luton to Washington Plane Tickets

Recent return flight deals from Luton to Washington

Recent one-way flight deals from Luton to Washington

Recent last minute flight deals from Luton to Washington

KAYAK's insights & trends for Luton to Washington flights

Get data-powered insights and trends into flights from Luton to Washington to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from London Luton Airport to Washington take?

The duration of a flight to Washington depends on your arrival airport. The shortest route to Washington from London Luton Airport is to Seattle, which takes 14h 20m.

Good to know - Cheap tickets from London Luton Airport to Washington

FAQs - booking Washington flights

How does KAYAK find such low prices on flights from London Luton Airport to Washington?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Luton Airport to Washington.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Luton Airport to Washington?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Luton Airport to Washington is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights from London Luton Airport to Washington?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London Luton Airport to Washington with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Luton Airport to Washington?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London Luton Airport to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

What is the cheapest time of day to fly to Washington?

The cheapest time of day to fly to Washington is generally in the morning, when retur flights cost £726 on average. The most expensive time of day to fly to Washington is generally in the morning, which is peak travel time and where the average cost of a ticket is £726.

Everything you need to know for your flight from Luton to Washington

Information on your arrival and departure airports

Cabin class types available on flights to Luton

Complete your trip to Washington with a hotel stay or car hire

Flights to other popular destinations

Flights from domestic origins to Luton

Flights to popular cities in Washington

Find deals for your return flight