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$680+ Cheap flights from Redmond (RDM) to Heathrow (LHR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — LHR
Feb 26 — Mar 51
Wed 2/26
Wed 3/5
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 February 21, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
1 star

Round-trip from

$680
(United Airlines)

Popular in

June

Cheapest in

March

Average price

$1,216
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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Highest demand for flights based on searches. 27% potential increase in price ($403 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 21, 2025.

This United Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 4/221:19 pmRDM - LHR
1 stop15h 01mUnited Airlines
Fri 5/29:30 amLHR - RDM
2 stops43h 33mUnited Airlines
Deal found 2/20$680
This KLM deal was found by Cheapflights users on 2/21. 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.
Tue 10/1411:30 amRDM - LHR
1 stop18h 45mKLM
Tue 10/218:40 amLHR - RDM
2 stops22h 07mKLM
Deal found 2/21$688
This Delta deal was found by Cheapflights users on 2/20. 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.
Tue 4/226:20 amRDM - LHR
2 stops18h 35mDelta
Fri 5/26:30 amLHR - RDM
2 stops18h 25mDelta
Deal found 2/20$693
This Scandinavian Airlines deal was found by Cheapflights users on 2/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:00 amRDM - LHR
2 stops26h 40mMultiple Airlines
Tue 10/217:50 pmLHR - RDM
3 stops28h 49mMultiple Airlines
Deal found 2/20$1,087
This KAYAK deal was found by Cheapflights users on 2/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/147:00 amRDM - LHR
2 stops27h 30mScandinavian Airlines
Sun 6/297:30 pmLHR - RDM
2 stops35h 17mScandinavian Airlines
Deal found 2/21$1,485
This business-class.com deal was found by Cheapflights users on 2/20. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/218:36 amRDM - LHR
1 stop14h 34mBritish Airways
Fri 2/289:25 amLHR - RDM
1 stop15h 54mBritish Airways
Deal found 2/20$10,735
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 3/126:00 amRDM - LHR
2 stops23h 10mAlaska Airlines
Fri 3/212:20 pmLHR - RDM
1 stop15h 53mAlaska Airlines
Deal found 2/20$19,193

Find flights from Redmond to Heathrow within your budget

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 February 21, 2025.

Fly from

Redmond

Fly to

Heathrow

Route

Depart

Return

Price

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Tue 4/22

1:19 pm-12:20 pm

1 stop15h 01m

London Heathrow

Fri 5/2

9:30 am-9:03 pm

2 stops43h 33m

$680

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Tue 4/22

6:20 am-8:55 am

2 stops18h 35m

London Heathrow

Fri 5/2

6:30 am-4:55 pm

2 stops18h 25m

$693

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Tue 4/22

11:21 am-2:15 pm

1 stop18h 54m

London Heathrow

Fri 5/2

6:00 pm-11:03 pm

1 stop13h 03m

$703

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Sun 3/30

8:45 am-6:50 am

1 stop14h 05m

London Heathrow

Thu 4/3

2:10 pm-9:15 pm

2 stops39h 05m

$1,154

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Sat 6/14

7:00 am-6:30 pm

2 stops27h 30m

London Heathrow

Sun 6/29

7:30 pm-10:47 pm

2 stops35h 17m

$1,485

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Wed 3/12

6:00 am-12:10 pm

2 stops23h 10m

London Heathrow

Fri 3/21

2:20 pm-11:59 pm

2 stops16h 39m

$19,193

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Wed 4/16

11:21 am-12:05 pm

2 stops16h 44m

$2,834

RedmondLondon

RDM - LHR

RDMLHR

Bend/Redmond

Wed 4/16

5:59 pm-1:40 pm

1 stop11h 41m

$3,127

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

  • Most accurate provider: When it comes to deals on Redmond-London Heathrow Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Redmond-London Heathrow Airport flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

Travel insights for flights from Redmond to Heathrow

Get recent, data-driven insights about flights from Redmond to Heathrow including ideal travel times, pricing trends, and more.

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 $1,136). 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 February 21, 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 February 21, 2025.
Alaska Airlines
8.0
Very good
9,696 reviews

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,696 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,217 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

KLM
7.8
Good
1,333 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,757 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

WestJet
7.2
Good
2,800 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 $680, 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 KLM - these airlines can fly you to your destination from $693 and $703, respectively. You may be able to fly from Redmond to London Heathrow Airport for 35% 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 $1,136). 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
Hounslow
Hayes
Thornton Heath
Harrow
Luton
Wembley
Horley
Canterbury
Northampton
Gatwick
Milton Keynes
Dover
Orpington
Watford
Stratford-upon-Avon
Croydon
Borehamwood
Bromley
Folkestone
Ilford

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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 February 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$539Average$864FlexibilityNo cancel feeOn-time71%
Virgin AtlanticCheapest$680Average$934FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$742Average$1,209FlexibilityNo cancel feeOn-time69%
DeltaCheapest$752Average$1,007FlexibilityNo cancel feeOn-timeN/A
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