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$464+ Cheap flights from Redmond (RDM) 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — LHR
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Redmond to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Redmond (RDM) 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 June 12, 2025.

Round-trip from

$715
(FlightHub)

One-way from

$464
(American Airlines)

Popular in

June

Cheapest in

September

Average price

$1,787
From Bend/Redmond to London Heathrow
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One-way flight from Bend/Redmond to London Heathrow
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Highest demand for flights based on searches. 18% potential increase in price ($236 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($67 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Redmond to Heathrow

Cheapest flights from Redmond to Heathrow
Explore the most affordable flight options available from Redmond to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/207:00 amRDM - LHR
2 stops42h 20mScandinavian Airlines
Wed 8/276:40 amLHR - RDM
2 stops20h 10mScandinavian Airlines
Deal found 6/11$715
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:00 amRDM - LHR
1 stop20h 25mUnited Airlines
Wed 9/242:05 pmLHR - RDM
2 stops40h 43mUnited Airlines
Deal found 6/11$728
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 10/146:00 amRDM - LHR
1 stop16h 50mMultiple Airlines
Tue 10/214:30 pmLHR - RDM
1 stop15h 29mMultiple Airlines
Deal found 6/12$750
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/2012:27 pmRDM - LHR
1 stop17h 58mAmerican Airlines
Tue 8/2610:10 amLHR - RDM
1 stop19h 59mAmerican Airlines
Deal found 6/11$751
This KLM deal was found by Cheapflights users on 6/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2711:35 amRDM - LHR
1 stop18h 40mKLM
Sun 8/310:55 amLHR - RDM
1 stop21h 02mKLM
Deal found 6/12$940
This Virgin Atlantic deal was found by Cheapflights users on 6/12. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/277:00 amRDM - LHR
1 stop20h 20mVirgin Atlantic
Sun 8/310:55 amLHR - RDM
2 stops15h 55mVirgin Atlantic
Deal found 6/12$945
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/412:40 pmRDM - LHR
2 stops16h 50mDelta
Tue 7/2912:25 pmLHR - RDM
2 stops19h 32mDelta
Deal found 6/10$975
This AranGrant deal was found by Cheapflights users on 6/11. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:58 pmRDM - LHR
1 stop28h 57mBritish Airways
Thu 10/99:50 amLHR - RDM
1 stop19h 35mBritish Airways
Deal found 6/11$2,272

Cheapflights Fare Finder

Customize your flight search to find flights from Redmond 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 June 12, 2025.
Use the filters below to find and compare flights from Redmond to London Heathrow Airport that are best for you.

Fly from

Redmond

Fly to

Heathrow

Route

Depart

Return

Price

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Wed 8/20

7:00 am-9:20 am

2 stops42h 20m

London Heathrow

Wed 8/27

6:40 am-6:50 pm

2 stops20h 10m

$715

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Wed 9/10

6:00 am-10:25 am

1 stop20h 25m

London Heathrow

Wed 9/24

2:05 pm-10:48 pm

2 stops40h 43m

$728

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Tue 10/14

6:00 am-6:50 am

1 stop16h 50m

London Heathrow

Tue 10/21

4:30 pm-11:59 pm

1 stop15h 29m

$750

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Wed 8/20

12:27 pm-2:25 pm

1 stop17h 58m

London Heathrow

Tue 8/26

10:10 am-10:09 pm

1 stop19h 59m

$751

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Sun 7/27

11:35 am-2:15 pm

1 stop18h 40m

London Heathrow

Sun 8/3

10:55 am-11:57 pm

1 stop21h 02m

$940

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Sun 7/27

7:00 am-11:20 am

1 stop20h 20m

London Heathrow

Sun 8/3

10:55 am-6:50 pm

2 stops15h 55m

$945

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Fri 7/4

12:40 pm-1:30 pm

2 stops16h 50m

London Heathrow

Tue 7/29

12:25 pm-11:57 pm

2 stops19h 32m

$975

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Fri 9/19

5:58 pm-6:55 am

1 stop28h 57m

London Heathrow

Thu 10/9

9:50 am-9:25 pm

1 stop19h 35m

$2,272

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Sun 7/27

5:30 am-12:50 pm

1 stop23h 20m

$464

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Sun 7/27

5:00 am-5:55 am

2 stops16h 55m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from Redmond to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Redmond 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.

Cheapflights Insights

Everything you need to know about your flight from Redmond to London Heathrow Airport

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

Currently, November is the cheapest month in which you can book a flight from Redmond to London Heathrow Airport (average of $661). Flying from Redmond to London Heathrow Airport in June is currently the most expensive (average of $1,108). 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.

What is the cheapest time of day to fly from RDM to LHR?

Find hourly flight availability from Redmond to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

One of the essential ways to save on airfare from Redmond to London Heathrow Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 38% on airfare.

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,387 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Redmond 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 Redmond to London Heathrow?

    For a flight from Redmond to London Heathrow, you will be flying from Bend/Redmond. Bend/Redmond (RDM) is just 1.8 mi from the center of the city. Bend/Redmond is the only Redmond airport and it handles 0 outbound flights to London Heathrow per day. 4 airlines have flights to London Heathrow from Bend/Redmond on a regular basis.

  • What are the cheapest airlines flying from Redmond to London Heathrow Airport round-trip?

    Currently priced at $715, Scandinavian Airlines will fly you from Redmond to London Heathrow Airport and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from $728 and $751, respectively. You may be able to fly from Redmond to London Heathrow Airport for 32% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Redmond 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 Redmond to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Redmond to London Heathrow Airport (average of $661). Flying from Redmond to London Heathrow Airport in June is currently the most expensive (average of $1,108). 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 Redmond?

Book flights to Redmond if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Luton
Canterbury
Harrow
Dover
Stratford-upon-Avon
Gatwick
Orpington
Watford
Northampton
Croydon
Folkestone
Borehamwood
Broadway
Sutton
Aylesbury
Chelmsford
Brentwood

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Redmond to Heathrow

Discover the top 4 airlines that operate flights from Redmond to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$625Average$1,112FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$657Average$968FlexibilityNo cancel feeOn-time72%
DeltaCheapest$703Average$994FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$837Average$1,787FlexibilityNo cancel feeOn-time71%

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