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$613+ Cheap flights from Walla Walla (ALW) to Heathrow (LHR)

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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
ALW — LHR
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Walla Walla to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Walla Walla (ALW) to Heathrow (LHR). 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 August 14, 2025.

Round-trip from

$727
(Trip.com)

One-way from

$613
(Alaska Airlines)
From Walla Walla to London Heathrow
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One-way flight from Walla Walla to London Heathrow
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Find flight deals from Walla Walla to Heathrow

Cheapest flights from Walla Walla to Heathrow
Explore the most affordable flight options available from Walla Walla to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Trip.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:00 amALW - LHR
2 stops21h 50mMultiple Airlines
Wed 11/2612:15 pmLHR - ALW
2 stops20h 04mMultiple Airlines
Deal found 8/14$727
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:00 amALW - LHR
2 stops20h 30mAmerican Airlines
Sun 11/163:20 pmLHR - ALW
2 stops55h 49mAmerican Airlines
Deal found 8/13$1,155
This Cheapflightsfares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/255:00 amALW - LHR
2 stops17h 25mMultiple Airlines
Tue 9/3012:15 pmLHR - ALW
2 stops20h 03mMultiple Airlines
Deal found 8/14$1,227
This Cheapflightsfares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:00 amALW - LHR
2 stops17h 25mMultiple Airlines
Wed 9/2412:15 pmLHR - ALW
2 stops20h 03mMultiple Airlines
Deal found 8/14$1,352
This Alaska Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:49 pmALW - LHR
1 stop12h 31mAlaska Airlines
Sun 11/162:55 pmLHR - ALW
1 stop17h 21mAlaska Airlines
Deal found 8/13$1,362
This Cheapflightsfares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/245:00 amALW - LHR
2 stops17h 25mMultiple Airlines
Thu 9/412:15 pmLHR - ALW
2 stops20h 03mMultiple Airlines
Deal found 8/14$1,423
This Cheapflightsfares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/285:00 amALW - LHR
2 stops17h 25mMultiple Airlines
Thu 9/412:15 pmLHR - ALW
2 stops20h 03mMultiple Airlines
Deal found 8/14$1,555
This Cheapflightsfares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/15:00 amALW - LHR
2 stops17h 25mMultiple Airlines
Mon 9/1512:15 pmLHR - ALW
2 stops20h 03mMultiple Airlines
Deal found 8/14$1,578

Cheapflights Fare Finder

 
Customize your flight search to find flights from Walla Walla to Heathrow 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 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Walla Walla to London Heathrow Airport that are best for you.

Fly from

Walla Walla

Fly to

Heathrow

Route

Depart

Return

Price

Walla WallaLondon

ALW - LHR

ALWLHR

Walla Walla

Thu 11/13

5:00 am-10:50 am

2 stops21h 50m

London Heathrow

Wed 11/26

12:15 pm-12:19 am

2 stops20h 04m

$727

Walla WallaLondon

ALW - LHR

ALWLHR

Walla Walla

Wed 11/12

5:00 am-12:35 pm

2 stops23h 35m

London Heathrow

Sun 11/16

11:45 am-3:09 pm

2 stops59h 24m

$1,155

Walla WallaLondon

ALW - LHR

ALWLHR

Walla Walla

Thu 9/25

5:00 am-6:25 am

2 stops17h 25m

London Heathrow

Tue 9/30

12:15 pm-12:18 am

2 stops20h 03m

$1,227

Walla WallaLondon

ALW - LHR

ALWLHR

Walla Walla

Thu 9/18

5:00 am-6:25 am

2 stops17h 25m

London Heathrow

Wed 9/24

12:15 pm-12:18 am

2 stops20h 03m

$1,352

Walla WallaLondon

ALW - LHR

ALWLHR

Walla Walla

Wed 11/12

3:49 pm-12:20 pm

1 stop12h 31m

London Heathrow

Sun 11/16

2:55 pm-12:16 am

1 stop17h 21m

$1,362

Walla WallaLondon

ALW - LHR

ALWLHR

Walla Walla

Sun 8/24

5:00 am-6:25 am

2 stops17h 25m

London Heathrow

Thu 9/4

12:15 pm-12:18 am

2 stops20h 03m

$1,423

Walla WallaLondon

ALW - LHR

ALWLHR

Walla Walla

Wed 12/31

2:13 pm-12:20 pm

1 stop14h 07m

$613

Walla WallaLondon

ALW - LHR

ALWLHR

Walla Walla

Mon 9/15

5:00 am-6:20 am

2 stops17h 20m

$964

Walla WallaLondon

ALW - LHR

ALWLHR

Walla Walla

Mon 12/1

5:00 am-6:15 am

2 stops17h 15m

$1,115

Walla WallaLondon

ALW - LHR

ALWLHR

Walla Walla

Sat 8/30

5:00 am-6:25 am

2 stops17h 25m

$1,263

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Best time to book a flight from Walla Walla to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Walla Walla with our price prediction graph.
Estimated round-trip 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.

Related info for your journey

Find useful and relevant information for your journey from Walla Walla to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Walla Walla to London Heathrow?

    Walla Walla (ALW), located 3.3 mi from the city center, is the airport you fly out of when you book flights from Walla Walla to London Heathrow. 0 airlines have flights from Walla Walla to London Heathrow on a regular basis. Booking flights from Walla Walla to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

  • Can I find deals for flights from Walla Walla to Heathrow that include hotel bookings?

    Yes. In addition to deals on Walla Walla to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Walla Walla to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Walla Walla to Heathrow.

  • Can I find deals for business class flights from Walla Walla to Heathrow?

    Yes. Cheapflights offers flight deals from Walla Walla to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Walla Walla to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Walla Walla to London Heathrow Airport (average of $661). Flying from Walla Walla to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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.

See more FAQs

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Canterbury
Dartford
Dover
Stratford-upon-Avon
Orpington
Watford
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Chelmsford
Southend-on-Sea
Folkestone
Chichester
Swindon

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