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$493+ 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — LHR
feb. 5 — feb. 121
jue. 2/5
jue. 2/12
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 enero 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$618
(KLM)

One-way from

$493
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,612
Provider with most accurate pricing for Bend/Redmond-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Bend/Redmond-London Heathrow flights.
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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. 33% potential increase in price ($615 potential increase over avg. RT price).
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Cheapest flight prices on average. 14% potential price decrease ($158 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 enero 6, 2026.

This KLM deal was found by Cheapflights users on 1/6. 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.
lun. 3/2312:35 pmRDM - LHR
1 stop14h 25mMultiple Airlines
mar. 4/76:15 amLHR - RDM
2 stops17h 58mMultiple Airlines
Deal found 1/6$618
This Virgin Atlantic deal was found by Cheapflights users on 1/6. 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.
lun. 3/2311:22 amRDM - LHR
2 stops15h 38mVirgin Atlantic
mar. 4/711:30 amLHR - RDM
2 stops19h 28mVirgin Atlantic
Deal found 1/6$623
This KLM deal was found by Cheapflights users on 1/6. 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.
lun. 3/2311:22 amRDM - LHR
1 stop16h 08mKLM
mar. 4/75:25 pmLHR - RDM
1 stop13h 33mKLM
Deal found 1/6$625
This KLM deal was found by Cheapflights users on 1/6. 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.
vie. 2/205:50 amRDM - LHR
1 stop20h 10mMultiple Airlines
vie. 2/276:20 amLHR - RDM
2 stops18h 22mMultiple Airlines
Deal found 1/6$627
This United Airlines deal was found by Cheapflights users on 1/5. 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.
jue. 2/267:50 amRDM - LHR
1 stop20h 10mUnited Airlines
mar. 3/176:35 amLHR - RDM
2 stops23h 10mUnited Airlines
Deal found 1/5$631
This KLM deal was found by Cheapflights users on 1/3. 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.
vie. 2/65:50 amRDM - LHR
1 stop20h 10mKLM
dom. 3/88:25 pmLHR - RDM
2 stops26h 47mKLM
Deal found 1/3$632
This KLM deal was found by Cheapflights users on 1/6. 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.
vie. 2/205:50 amRDM - LHR
1 stop20h 10mKLM
vie. 2/2712:20 pmLHR - RDM
1 stop18h 25mKLM
Deal found 1/6$634
This United Airlines deal was found by Cheapflights users on 1/5. 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.
vie. 2/205:10 amRDM - LHR
2 stops18h 45mUnited Airlines
vie. 2/279:00 amLHR - RDM
2 stops21h 45mUnited Airlines
Deal found 1/5$635
This Delta deal was found by Cheapflights users on 1/5. 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.
jue. 2/265:50 amRDM - LHR
2 stops17h 15mDelta
mar. 3/176:30 amLHR - RDM
2 stops23h 28mDelta
Deal found 1/5$636
This United Airlines deal was found by Cheapflights users on 1/4. 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.
dom. 2/15:00 amRDM - LHR
1 stop20h 40mUnited Airlines
dom. 2/86:30 amLHR - RDM
2 stops20h 21mUnited Airlines
Deal found 1/4$642
This Delta deal was found by Cheapflights users on 1/5. 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.
mié. 4/2211:22 amRDM - LHR
1 stop16h 48mDelta
mié. 5/66:30 amLHR - RDM
2 stops25h 29mDelta
Deal found 1/5$646

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 enero 6, 2026.
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

mar. 4/21

11:22 am-3:35 pm

1 stop20h 13m

London Heathrow

mar. 5/5

6:15 am-5:01 pm

2 stops18h 46m

$618

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

mié. 4/22

11:22 am-3:35 pm

1 stop20h 13m

London Heathrow

mié. 5/6

6:30 am-11:59 pm

2 stops25h 29m

$618

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

lun. 3/23

12:35 pm-10:00 am

1 stop14h 25m

London Heathrow

mar. 4/7

6:15 am-4:13 pm

2 stops17h 58m

$618

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

lun. 3/23

11:22 am-10:00 am

2 stops15h 38m

London Heathrow

mar. 4/7

11:30 am-10:58 pm

2 stops19h 28m

$623

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

mar. 4/21

12:33 pm-11:00 am

1 stop14h 27m

London Heathrow

mar. 5/5

11:40 am-5:01 pm

1 stop13h 21m

$625

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

mié. 4/22

2:50 pm-3:05 pm

1 stop16h 15m

London Heathrow

mié. 5/6

4:10 pm-11:23 pm

1 stop15h 13m

$625

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

jue. 2/26

11:23 am-10:30 am

1 stop15h 07m

London Heathrow

mar. 3/17

6:20 am-4:13 pm

2 stops16h 53m

$627

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

jue. 2/26

7:50 am-12:00 pm

1 stop20h 10m

London Heathrow

mar. 3/17

6:35 am-10:45 pm

2 stops23h 10m

$631

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

vie. 2/6

5:50 am-10:00 am

1 stop20h 10m

London Heathrow

dom. 3/8

8:25 pm-4:12 pm

2 stops26h 47m

$632

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

vie. 2/20

9:02 am-12:20 pm

1 stop19h 18m

London Heathrow

vie. 2/27

2:25 pm-11:38 pm

1 stop17h 13m

$634

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 16 results
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Compare providers for flights from Redmond to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Redmond to Heathrow in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Redmond-London Heathrow Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Redmond-London Heathrow Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Redmond-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Redmond-London Heathrow Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Redmond-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, April is the cheapest month in which you can book a flight from Redmond to London Heathrow Airport (average of $611). Flying from Redmond to London Heathrow Airport in January is currently the most expensive (average of $1,612). 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.

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 enero 6, 2026.
Peruse reviews from past customers who have flown with Delta, Virgin Atlantic, and United Airlines from Redmond to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,019 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,019 reviews
Delta
7.9
Good
8,019 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Virgin Atlantic
7.5
Good
678 reviews
Delta
7.9
Good
8,019 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,135 reviews
Delta
7.9
Good
8,019 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,088 reviews
Delta
7.9
Good
8,019 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Redmond to London Heathrow Airport?

    There are many flights that can get you from Redmond to London Heathrow Airport in 15h 38m. Fly via Delta or Virgin Atlantic to get the fastest option. The distance from Redmond to London Heathrow Airport is about 4933 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $625, United Airlines will fly you from Redmond to London Heathrow Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Virgin Atlantic - these airlines can fly you to your destination from $703 and $708, respectively. You may be able to fly from Redmond to London Heathrow Airport for 49% 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, April is the cheapest month in which you can book a flight from Redmond to London Heathrow Airport (average of $611). Flying from Redmond to London Heathrow Airport in January is currently the most expensive (average of $1,612). 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
Ilford
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Gatwick
Dartford
Dover
Winchester
Croydon
Orpington
Northampton
Watford
Hayes
Borehamwood
Broadway
Aylesbury
Chipping Norton
Horley
Kingston upon Thames

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 enero 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$625Average$1,240FlexibilityNo cancel feeOn-time69%
DeltaCheapest$703Average$1,007FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$708Average$1,006FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$837Average$1,787FlexibilityNo cancel feeOn-time71%

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