When did momondo last update prices for flights from Washington to London Luton Airport?

Prices for flights from Washington to London Luton Airport were last updated today.

How old do you have to be to fly from Washington to London Luton 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 Washington to London Luton Airport.

What documentation or ID do you need to fly to London Luton Airport?

The travel and health documents you'll need for your trip to London Luton 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 Luton Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£181 Cheap Flights from State of Washington to London Luton Airport in 2026

1 adult

0 bags

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Washington to London

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

15:30 - 12:55

PDX

LTN

13h 25m

1 stop

06:25 - 18:00

LTN

PDX

19h 35m

1 stop

£497Multiple Airlines

Tue, 21 Apr - Sun, 26 Apr

15:30 - 22:10

PDX

LTN

22h 40m

3 stops

09:15 - 09:10

LTN

PDX

31h 55m

3 stops

£509Multiple Airlines

Tue, 14 Apr - Tue, 21 Apr

15:40 - 20:30

SEA

LTN

20h 50m

3 stops

09:15 - 09:38

LTN

SEA

32h 23m

3 stops

£530Multiple Airlines

Sun, 29 Mar - Mon, 20 Apr

15:30 - 12:55

PDX

LTN

13h 25m

1 stop

06:25 - 18:00

LTN

PDX

19h 35m

1 stop

£534Multiple Airlines

Tue, 21 Apr - Sun, 26 Apr

08:00 - 22:45

SEA

LTN

30h 45m

3 stops

09:15 - 22:53

LTN

SEA

21h 38m

3 stops

£535Multiple Airlines

Thu, 16 Apr - Tue, 21 Apr

15:40 - 22:45

SEA

LTN

23h 05m

2 stops

09:15 - 22:53

LTN

SEA

21h 38m

3 stops

£539Multiple Airlines

Thu, 16 Apr - Tue, 21 Apr

15:30 - 13:05

PDX

LTN

13h 35m

1 stop

06:15 - 17:55

LTN

PDX

19h 40m

1 stop

£549Multiple Airlines

Sat, 23 May - Wed, 3 Jun

15:40 - 12:55

SEA

LTN

13h 15m

1 stop

06:25 - 11:45

LTN

SEA

13h 20m

1 stop

£550Multiple Airlines

Tue, 2 Jun - Sun, 14 Jun

19:00 - 17:00

SEA

LTN

14h 00m

2 stops

05:40 - 22:40

LTN

SEA

25h 00m

3 stops

£551Multiple Airlines

Sat, 25 Apr - Sun, 3 May

15:30 - 23:45

PDX

LTN

24h 15m

3 stops

09:15 - 09:10

LTN

PDX

31h 55m

3 stops

£553Multiple Airlines

Tue, 14 Apr - Tue, 21 Apr

momondo Fare Finder

Use the filters below to find and compare flights from Washington to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandLondon

PDX - LTN

PDXLTN

Portland

Tue 21/4

15:30-12:55

1 stop13h 25m

London Luton

Sun 26/4

06:25-18:00

1 stop19h 35m

£497

PortlandLondon

PDX - LTN

PDXLTN

Portland

Tue 14/4

15:30-22:10

3 stops22h 40m

London Luton

Tue 21/4

09:15-09:10

3 stops31h 55m

£509

SeattleLondon

SEA - LTN

SEALTN

Seattle/Tacoma Intl

Sun 29/3

15:40-20:30

3 stops20h 50m

London Luton

Mon 20/4

09:15-09:38

3 stops32h 23m

£530

PortlandLondon

PDX - LTN

PDXLTN

Portland

Tue 21/4

15:30-12:55

1 stop13h 25m

London Luton

Sun 26/4

06:25-18:00

1 stop19h 35m

£534

SeattleLondon

SEA - LTN

SEALTN

Seattle/Tacoma Intl

Thu 16/4

08:00-22:45

3 stops30h 45m

London Luton

Tue 21/4

09:15-22:53

3 stops21h 38m

£535

SeattleLondon

SEA - LTN

SEALTN

Seattle/Tacoma Intl

Thu 16/4

15:40-22:45

2 stops23h 05m

London Luton

Tue 21/4

09:15-22:53

3 stops21h 38m

£539

PortlandLondon

PDX - LTN

PDXLTN

Portland

Sat 23/5

15:30-13:05

1 stop13h 35m

London Luton

Wed 3/6

06:15-17:55

1 stop19h 40m

£549

Fastest return journey

SeattleLondon

SEA - LTN

SEALTN

Seattle/Tacoma Intl

Tue 2/6

15:40-12:55

1 stop13h 15m

London Luton

Sun 14/6

06:25-11:45

1 stop13h 20m

£550

SeattleLondon

SEA - LTN

SEALTN

Seattle/Tacoma Intl

Sat 25/4

19:00-17:00

2 stops14h 00m

London Luton

Sun 3/5

05:40-22:40

3 stops25h 00m

£551

PortlandLondon

PDX - LTN

PDXLTN

Portland

Tue 14/4

15:30-23:45

3 stops24h 15m

London Luton

Tue 21/4

09:15-09:10

3 stops31h 55m

£553

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington to London Luton 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

How long does it take to fly to London Luton Airport?

If you’re flying from a popular airport in State of Washington, such as Seattle or Spokane, and flying into London Luton Airport, then you can expect flight times to average 9h 15m and 13h, respectively.

Cheap State of Washington to London Luton Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to London Luton Airport

Fastest flight time	12h 15m
Direct flights	None

The fastest flight from State of Washington to London Luton Airport takes 12h 15m

There are no direct flights from State of Washington to London Luton Airport. There are no popular flight routes from State of Washington to London Luton Airport.

Search flight deals

When did momondo last update prices for flights from Washington to London Luton Airport?
Prices for flights from Washington to London Luton Airport were last updated today.
How old do you have to be to fly from Washington to London Luton 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 Washington to London Luton Airport.
What documentation or ID do you need to fly to London Luton Airport?
The travel and health documents you'll need for your trip to London Luton 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 Luton Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Eastbourne

Milton Keynes

Luton

Gatwick

Slough

Maidstone

Southend-on-Sea

Ipswich

Canterbury

Wembley

Ilford

Chelmsford

Guildford

Hayes

Dover

Folkestone

Ramsgate

Worthing

Colchester

Bedford

Why use momondo?

Why should I use momondo to find a flight deal from Washington to London?

Finding the right flight to London from Washington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Washington to London with flexible booking policies on momondo?

Flights from Washington to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington to London?

Once all potential Washington to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.