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Cheap flights from Redmond to London from $499

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Redmond to London departing on 10/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Redmond to London

Cheap round-trip flights

KLM Logo
7:00 am - 2:15 pmRDM-LHR
23h 15m1 stop
KLM Logo
5:25 pm - 10:35 pmLHR-RDM
13h 10m1 stop
$630KLM
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Tue, Oct 7 - Tue, Oct 14
United Airlines Logo
6:00 am - 2:10 pmRDM-LHR
24h 10m1 stop
United Airlines Logo
5:40 pm - 8:47 pmLHR-RDM
35h 07m2 stops
$633United Airlines
Find Deal
Mon, Sep 1 - Fri, Sep 19
Virgin Atlantic Logo
12:29 pm - 2:15 pmRDM-LHR
17h 46m2 stops
Virgin Atlantic Logo
10:55 am - 11:46 pmLHR-RDM
20h 51m2 stops
$634Virgin Atlantic
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Tue, Oct 7 - Tue, Oct 14
Virgin Atlantic Logo
5:55 am - 7:50 amRDM-LHR
17h 55m2 stops
Virgin Atlantic Logo
11:05 am - 10:44 pmLHR-RDM
19h 39m2 stops
$644Virgin Atlantic
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Wed, Nov 26 - Fri, Dec 12
Delta Logo
11:20 am - 11:20 amRDM-LHR
16h 00m1 stop
Delta Logo
6:15 am - 10:56 pmLHR-RDM
24h 41m2 stops
$671Delta
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Thu, Sep 4 - Wed, Sep 17
Delta Logo
6:20 am - 10:30 amRDM-LHR
20h 10m1 stop
Delta Logo
6:20 am - 10:42 pmLHR-RDM
24h 22m2 stops
$672Delta
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Sun, Feb 1 - Sun, Feb 15
Logo
1:55 pm - 1:20 pmRDM-LHR
15h 25m2 stops
Logo
2:30 pm - 12:15 pmLHR-RDM
28h 45m2 stops
$728
Find Deal
Thu, Oct 16 - Sun, Oct 26
Scandinavian Airlines Logo
7:00 am - 4:00 pmRDM-LHR
25h 00m2 stops
Scandinavian Airlines Logo
6:40 am - 10:56 pmLHR-RDM
24h 16m3 stops
$1,039Scandinavian Airlines
Find Deal
Fri, Sep 26 - Fri, Oct 3
Logo
11:08 am - 11:55 amRDM-LHR
16h 47m2 stops
Logo
1:05 pm - 12:22 amLHR-RDM
19h 17m2 stops
$1,061
Find Deal
Sat, Sep 6 - Thu, Sep 11
Scandinavian Airlines Logo
11:20 am - 5:40 pmRDM-LHR
22h 20m3 stops
Scandinavian Airlines Logo
9:05 pm - 6:50 pmLHR-RDM
29h 45m3 stops
$1,173Scandinavian Airlines
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Sat, Sep 6 - Thu, Sep 11

Delta flights from Redmond to London Heathrow Airport

Our best Delta deals on Redmond to London Heathrow Airport flight tickets
Delta
Sep 4
RDM11:20 amBend/Redmond
16h 00m
1 stop
LHR11:20 amLondon Heathrow
Sep 17
LHR6:15 amLondon Heathrow
24h 41m
2 stops
RDM10:56 pmBend/Redmond
$671
Find similar
Delta
Feb 1
RDM6:20 amBend/Redmond
20h 10m
1 stop
LHR10:30 amLondon Heathrow
Feb 15
LHR6:20 amLondon Heathrow
24h 22m
2 stops
RDM10:42 pmBend/Redmond
$672
Find similar
Delta
Feb 1
RDM7:25 pmBend/Redmond
28h 40m
2 stops
LHR8:05 amLondon Heathrow
Feb 15
LHR6:20 amLondon Heathrow
24h 22m
2 stops
RDM10:42 pmBend/Redmond
$676
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KLM flights from Redmond to London Heathrow Airport

Our best KLM deals on Redmond to London Heathrow Airport flight tickets
KLM
Oct 7
RDM7:00 amBend/Redmond
23h 15m
1 stop
LHR2:15 pmLondon Heathrow
Oct 14
LHR5:25 pmLondon Heathrow
13h 10m
1 stop
RDM10:35 pmBend/Redmond
$630
Find similar
KLM
Feb 1
RDM6:20 amBend/Redmond
20h 10m
1 stop
LHR10:30 amLondon Heathrow
Feb 15
LHR12:20 pmLondon Heathrow
18h 22m
1 stop
RDM10:42 pmBend/Redmond
$680
Find similar
KLM
Feb 1
RDM11:30 amBend/Redmond
15h 00m
1 stop
LHR10:30 amLondon Heathrow
Feb 15
LHR12:20 pmLondon Heathrow
18h 22m
1 stop
RDM10:42 pmBend/Redmond
$684
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Redmond to London Heathrow Airport 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, momondo users made 832,500 searches. Data last updated August 13, 2025.
Use the filters below to find and compare flights from Redmond to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Tue 10/7

7:00 am-2:15 pm

1 stop23h 15m

London Heathrow

Tue 10/14

5:25 pm-10:35 pm

1 stop13h 10m

$630

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Mon 9/1

6:00 am-2:10 pm

1 stop24h 10m

London Heathrow

Fri 9/19

5:40 pm-8:47 pm

2 stops35h 07m

$633

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Tue 10/7

12:29 pm-2:15 pm

2 stops17h 46m

London Heathrow

Tue 10/14

10:55 am-11:46 pm

2 stops20h 51m

$634

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Wed 11/26

5:55 am-7:50 am

2 stops17h 55m

London Heathrow

Fri 12/12

11:05 am-10:44 pm

2 stops19h 39m

$644

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Thu 9/4

11:20 am-11:20 am

1 stop16h 00m

London Heathrow

Wed 9/17

6:15 am-10:56 pm

2 stops24h 41m

$671

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Sun 2/1

6:20 am-10:30 am

1 stop20h 10m

London Heathrow

Sun 2/15

6:20 am-10:42 pm

2 stops24h 22m

$672

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Thu 10/16

1:55 pm-1:20 pm

2 stops15h 25m

London Heathrow

Sun 10/26

2:30 pm-12:15 pm

2 stops28h 45m

$728

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Fri 9/26

7:00 am-4:00 pm

2 stops25h 00m

London Heathrow

Fri 10/3

6:40 am-10:56 pm

3 stops24h 16m

$1,039

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Sat 9/6

11:08 am-11:55 am

2 stops16h 47m

London Heathrow

Thu 9/11

1:05 pm-12:22 am

2 stops19h 17m

$1,061

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Sat 9/6

11:20 am-5:40 pm

3 stops22h 20m

London Heathrow

Thu 9/11

9:05 pm-6:50 pm

3 stops29h 45m

$1,173

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Redmond to London Heathrow 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

What is the typical price of a round-trip flight between Redmond and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

The month of September is, on average, the cheapest month to fly to London Heathrow Airport from Redmond, with most prices found around $751. If you’re not able to fly to London Heathrow Airport in September, then October is your next best option. Flight prices from Redmond to London Heathrow Airport during October average around $787.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Monday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $756. The most expensive day to fly to London Heathrow Airport is Sunday, with ticket prices averaging around $1,363.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from Redmond to London Heathrow Airport in the morning for as low as $822. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $1,318.

Can stopping save me money on Redmond to London Heathrow Airport flights?

You could potentially save up to 2% on your flight if you consider stops on a Redmond to London Heathrow Airport flight.

When to book flights from Redmond to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Redmond to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Redmond to London Heathrow Airport (RDM to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Redmond to London Heathrow Airport

Best Price Found

$499

Fastest flight time

12h 24m

Direct flights

None
The best one-way flight to London Heathrow Airport from Redmond in the past 72 hours is $499. The best round-trip flight deal from Redmond to London Heathrow Airport found on momondo in the last 72 hours is $630.
The fastest flight from Redmond to London Heathrow Airport takes 12h 24m
There are no direct flights from Redmond to London Heathrow Airport. Popular non-direct route for this connection is Bend/Redmond Airport - London Heathrow Airport.
Search flight deals

  • How far is Bend/Redmond to London Heathrow by plane?

    Bend/Redmond and London Heathrow are 4932.7 mi apart from one another. By plane, this route typically takes 12h 24m.

  • When did momondo last update prices for flights from Bend/Redmond Airport to London Heathrow Airport?

    Prices for flights from Bend/Redmond Airport to London Heathrow Airport were last updated today.

  • How many operators does momondo search for flights from Bend/Redmond Airport to London Heathrow Airport?

  • How old do you have to be to fly from Bend/Redmond Airport to London Heathrow 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 Bend/Redmond Airport to London Heathrow Airport.

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

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

  • What is the most popular airline from Redmond to London Heathrow Airport?

Best airlines flying from Redmond to London Heathrow Airport

Compare and see reviews for airlines that fly from Redmond to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $625Free CancellationRating
7.4
8,920 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom $657Free CancellationRating
7.4
657 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $703Free CancellationRating
8.0
7,979 reviews
Search Delta flights
American AirlinesPriceFrom $837Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Dover
Slough
Luton
Guildford
Milton Keynes
Dartford
Crawley
Hayes
Chelmsford
Stansted
Salisbury
Brentwood
Ilford
Swindon
Colchester
Folkestone
Stratford-upon-Avon
Watford

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Redmond.

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

Yes. momondo allows you to filter the results for Redmond to London flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Redmond and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Redmond to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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