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Heathrow Airport to Roberts Field Airport flight

Explore the cheapest one-way and round-trip flights from Heathrow Airport to Roberts Field Airport over the next 90 days, with one-way fares from €641 and round-trip from €730. Based on Trip.com's latest 7-day flight data.

    • LHR 14:45
      14h 11m
      1 stop
      RDM 20:56
      London - Redmond | Tue, Nov 10 | Alaska Airlines
      RDM 13:39
      14h 41m
      1 stop
      LHR 12:20
      Redmond - London | Sun, Nov 15 | Alaska Airlines
      €730 €1,287
      43% off
      43% off
      €1,287 €730
    • LHR 12:20
      28h 50m
      1 stop
      RDM 09:10
      London - Redmond | Mon, Dec 7 | Air France
      RDM 07:40
      19h
      1 stop
      LHR 10:40
      Redmond - London | Sun, Dec 13 | Alaska Airlines
      €788 €1,287
      39% off
      39% off
      €1,287 €788
    • LHR 12:20
      28h 50m
      1 stop
      RDM 09:10
      London - Redmond | Mon, Dec 7 | KLM
      RDM 06:00
      20h 40m
      1 stop
      LHR 10:40
      Redmond - London | Sun, Dec 13 | Alaska Airlines
      €788 €1,287
      39% off
      39% off
      €1,287 €788
    • LHR 14:45
      14h 11m
      1 stop
      RDM 20:56
      London - Redmond | Mon, Nov 9 | Alaska Airlines
      RDM 13:39
      14h 41m
      1 stop
      LHR 12:20
      Redmond - London | Mon, Nov 16 | Alaska Airlines
      €833
      35% off
      €1,287 €833
    • LHR 14:45
      26h 42m
      1 stop
      RDM 09:27
      London - Redmond | Sun, Nov 8 | Alaska Airlines
      RDM 13:39
      14h 41m
      1 stop
      LHR 12:20
      Redmond - London | Sat, Nov 14 | Alaska Airlines
      €837
      35% off
      €1,287 €837
    • LHR 14:45
      17h 1m
      1 stop
      RDM 23:46
      London - Redmond | Fri, Dec 4 | Alaska Airlines
      RDM 10:00
      18h 20m
      1 stop
      LHR 12:20
      Redmond - London | Sat, Dec 12 | Alaska Airlines
      €840
      35% off
      €1,287 €840
    • LHR 14:45
      34h 16m
      1 stop
      RDM 17:01
      London - Redmond | Thu, Nov 5 | Alaska Airlines
      RDM 17:41
      34h 39m
      1 stop
      LHR 12:20
      Redmond - London | Sat, Nov 7 | Alaska Airlines
      €853
      34% off
      €1,287 €853
    • LHR 14:45
      29h 58m
      1 stop
      RDM 12:43
      London - Redmond | Mon, Nov 2 | Alaska Airlines
      RDM 06:00
      22h 20m
      1 stop
      LHR 12:20
      Redmond - London | Mon, Nov 9 | Alaska Airlines
      €886
      31% off
      €1,287 €886
    • LHR 14:45
      17h 4m
      1 stop
      RDM 23:49
      London - Redmond | Sun, Nov 15 | Alaska Airlines
      RDM 19:49
      32h 31m
      1 stop
      LHR 12:20
      Redmond - London | Sun, Nov 22 | Alaska Airlines
      €908
      28% off
      €1,287 €908
    • LON 13:00
      17h 25m
      1 stop
      RDM 14:00
      London - Redmond | Sun, Nov 1 | Normal Airline
      RDM 15:00
      6h
      Direct
      LON 16:00
      Redmond - London | Tue, Nov 3 | Normal Airline
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    • Cheapest
      LHR 15:20
      35h 31m
      1 stop
      RDM 18:51
      London - Redmond | Wed, Dec 2 | Brussels Airlines
      €641 €949
      32% off
      32% off
      €949 €641
    • LHR 15:20
      34h 35m
      1 stop
      RDM 17:55
      London - Redmond | Wed, Dec 2 | Austrian Airlines
      €644 €949
      32% off
      32% off
      €949 €644
    • LHR 11:35
      18h 2m
      1 stop
      RDM 21:37
      London - Redmond | Tue, Dec 8 | United Airlines
      €646 €949
      32% off
      32% off
      €949 €646
    • LHR 14:45
      28h 53m
      1 stop
      RDM 12:38
      London - Redmond | Sat, Oct 31 | Alaska Airlines
      €649
      32% off
      €949 €649
    • LHR 13:45
      34h 57m
      1 stop
      RDM 17:42
      London - Redmond | Sat, Oct 31 | Austrian Airlines
      €655
      31% off
      €949 €655
    • LHR 12:20
      29h 15m
      1 stop
      RDM 09:35
      London - Redmond | Fri, Dec 18 | Virgin Atlantic
      €661
      30% off
      €949 €661
    • LHR 11:35
      18h 2m
      1 stop
      RDM 21:37
      London - Redmond | Tue, Dec 8 | Lufthansa
      €666
      30% off
      €949 €666
    • LHR 11:35
      18h 2m
      1 stop
      RDM 21:37
      London - Redmond | Tue, Dec 8 | Austrian Airlines
      €666
      30% off
      €949 €666
    • LHR 11:35
      18h 2m
      1 stop
      RDM 21:37
      London - Redmond | Tue, Dec 8 | Brussels Airlines
      €666
      30% off
      €949 €666
    • LON 13:00
      17h 25m
      1 stop
      RDM 14:00
      London - Redmond | Sun, Nov 1 | Normal Airline
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    • LHR 12:20
      14h 33m
      1 stop
      RDM 18:53
      London - Redmond | Mon, Dec 21 | Delta Air Lines
      €755 €1,049
      28% off
      28% off
      €1,049 €755
    • LON 13:00
      17h 25m
      1 stop
      RDM 14:00
      London - Redmond | Sun, Nov 1 | Normal Airline
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    • LHR 14:55
      14h 24m
      1 stop
      RDM 21:19
      London - Redmond | Mon, Dec 21 | American Airlines
      €786 €2,449
      68% off
      68% off
      €2,449 €786
    • LHR 14:55
      14h 24m
      1 stop
      RDM 21:19
      London - Redmond | Mon, Dec 21 | British Airways
      €1,763 €2,449
      28% off
      28% off
      €2,449 €1,763
    • LHR 14:45
      14h 34m
      1 stop
      RDM 21:19
      London - Redmond | Mon, Dec 21 | Alaska Airlines
      €1,037 €2,449
      57% off
      57% off
      €2,449 €1,037
    • LHR 11:35
      16h 43m
      1 stop
      RDM 21:18
      London - Redmond | Sat, Oct 31 | Brussels Airlines
      €670
      28% off
      €949 €670
    • LHR 11:35
      16h 43m
      1 stop
      RDM 21:18
      London - Redmond | Sun, Nov 1 | Brussels Airlines
      €683
      28% off
      €949 €683
    • LHR 11:35
      18h 2m
      1 stop
      RDM 21:37
      London - Redmond | Tue, Dec 8 | United Airlines
      €646
      32% off
      €949 €646
    • LHR 11:35
      18h 2m
      1 stop
      RDM 21:37
      London - Redmond | Tue, Dec 8 | Lufthansa
      €666
      30% off
      €949 €666
    • LHR 11:35
      18h 2m
      1 stop
      RDM 21:37
      London - Redmond | Tue, Dec 8 | Austrian Airlines
      €666
      30% off
      €949 €666
    • LHR 11:35
      18h 2m
      1 stop
      RDM 21:37
      London - Redmond | Tue, Dec 8 | Brussels Airlines
      €666
      30% off
      €949 €666
    • LON 13:00
      17h 25m
      1 stop
      RDM 14:00
      London - Redmond | Sun, Nov 1 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from London to Redmond are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Heathrow Airport to Roberts Field Airport?

The cheapest airline flying from Heathrow Airport to Roberts Field Airport is Swiss Airlines (from €500) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Swiss Airlines
From €500
Lufthansa
From €530
Brussels Airlines
From €592
United Airlines
From €597
Air Canada
From €625
American Airlines
From €631
Austrian Airlines
From €644
Alaska Airlines
From €649
TAP Air Portugal
From €649
Virgin Atlantic
From €661

Find more flights and airlines

What is the flight schedule from Heathrow Airport to Roberts Field Airport?

Check the schedule for flights from London to Redmond and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS101

    Heathrow Airport

    17:00

    LHR

    10h 10m

    Direct

    19:10

    SEA

    S M T W T F S
    Search

  2. AS2388

    Seattle-Tacoma International Airport

    21:15

    SEA

    1h 6m

    Direct

    22:21

    RDM

    S M T W T - S

  3. AS101

    Heathrow Airport

    17:00

    LHR

    10h 10m

    Direct

    19:10

    SEA

    S M T W T F S
    Search

  4. AS2201

    Seattle-Tacoma International Airport

    22:41

    SEA

    1h 5m

    Direct

    23:46

    RDM

    S M T W T - S

  5. AY5529

    Heathrow Airport

    16:10

    LHR

    10h 50m

    Direct

    19:00

    PHX

    S M T W T F S
    Search

  6. AA3629

    Phoenix Sky Harbor International Airport

    22:16

    PHX

    2h 40m

    Direct

    23:56

    RDM

    S M T W T - S

  7. BA289

    Heathrow Airport

    16:10

    LHR

    10h 50m

    Direct

    19:00

    PHX

    S M T W T F S
    Search

  8. AA3629

    Phoenix Sky Harbor International Airport

    22:16

    PHX

    2h 40m

    Direct

    23:56

    RDM

    S M T W T - S

  9. UA026

    Heathrow Airport

    11:25

    LHR

    9h 50m

    Direct

    14:15

    DEN

    S M T W T F S
    Search

  10. UA1588

    Denver International Airport

    19:46

    DEN

    2h 46m

    Direct

    21:32

    RDM

    S M T W T F S

  11. LH7500

    Heathrow Airport

    11:25

    LHR

    9h 50m

    Direct

    14:15

    DEN

    S M T W T F S
    Search

  12. UA1588

    Denver International Airport

    19:46

    DEN

    2h 46m

    Direct

    21:32

    RDM

    S M T W T F S

  13. OS7992

    Heathrow Airport

    11:25

    LHR

    9h 50m

    Direct

    14:15

    DEN

    S M T W T F S
    Search

  14. UA1588

    Denver International Airport

    19:46

    DEN

    2h 46m

    Direct

    21:32

    RDM

    S M T W T F S

  15. SN9024

    Heathrow Airport

    11:25

    LHR

    9h 50m

    Direct

    14:15

    DEN

    S M T W T F S
    Search

  16. UA1588

    Denver International Airport

    19:46

    DEN

    2h 46m

    Direct

    21:32

    RDM

    S M T W T F S

  17. VS019

    Heathrow Airport

    12:40

    LHR

    11h 30m

    Direct

    16:10

    SFO

    S M T W T F S
    Search

  18. VS1904

    San Francisco International Airport

    16:45

    SFO

    2h 20m

    Direct

    19:05

    SEA

    S M T W T F S

  19. VS3426

    Seattle-Tacoma International Airport

    21:30

    SEA

    1h 16m

    Direct

    22:46

    RDM

    S M T W T F S

  20. FI451

    Heathrow Airport

    13:05

    LHR

    3h 10m

    Direct

    15:15

    KEF

    S M T W T F S
    Search

  21. FI681

    Keflavík International Airport

    16:50

    KEF

    8h 5m

    Direct

    17:55

    SEA

    S M T W T F S

  22. AS2201

    Seattle-Tacoma International Airport

    22:41

    SEA

    1h 5m

    Direct

    23:46

    RDM

    S M T W T - S
Find more flights and airlines

About Heathrow Airport and Roberts Field Airport

Learn about Heathrow Airport (LHR) and Roberts Field Airport (RDM) — including location, terminals, transportation, and travel tips.

Flight distance 7,954.29km
Cheapest one-way ticket price €641
Cheapest return ticket price €730

FAQs for Heathrow Airport to Roberts Field Airport Flights

  • What are the cheapest flights from Heathrow Airport to Roberts Field Airport?

    One-way flights from Heathrow Airport to Roberts Field Airport currently start from €641, and round-trip fares start from €730. The current lowest fare is a Brussels Airlines flight departing on Wed, Dec 2; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Heathrow Airport to Roberts Field Airport is €1,100. Prices may vary depending on the departure date, airline, and availability.
  • Enter Heathrow Airport and Roberts Field Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.