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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 €643 and round-trip from €732. Based on Trip.com's latest 7-day flight data.

    • LHR 14:45
      14h 11m
      1 stop
      RDM 20:56
      London - Redmond | Wed, Nov 11 | Alaska Airlines
      RDM 13:39
      14h 41m
      1 stop
      LHR 12:20
      Redmond - London | Mon, Nov 16 | Alaska Airlines
      €732 €1,033
      28% off
      28% off
      €1,033 €732
    • LHR 12:20
      28h 50m
      1 stop
      RDM 09:10
      London - Redmond | Tue, Dec 8 | Air France
      RDM 07:40
      19h
      1 stop
      LHR 10:40
      Redmond - London | Mon, Dec 14 | Alaska Airlines
      €791 €1,033
      23% off
      23% off
      €1,033 €791
    • LHR 12:20
      28h 50m
      1 stop
      RDM 09:10
      London - Redmond | Tue, Dec 8 | KLM
      RDM 06:00
      20h 40m
      1 stop
      LHR 10:40
      Redmond - London | Mon, Dec 14 | Alaska Airlines
      €791 €1,033
      23% off
      23% off
      €1,033 €791
    • 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 | Tue, Nov 17 | Alaska Airlines
      €835
      19% off
      €1,033 €835
    • LHR 14:45
      26h 42m
      1 stop
      RDM 09:27
      London - Redmond | Mon, Nov 9 | Alaska Airlines
      RDM 13:39
      14h 41m
      1 stop
      LHR 12:20
      Redmond - London | Sun, Nov 15 | Alaska Airlines
      €839
      19% off
      €1,033 €839
    • LHR 14:45
      17h 1m
      1 stop
      RDM 23:46
      London - Redmond | Sat, Dec 5 | Alaska Airlines
      RDM 10:00
      18h 20m
      1 stop
      LHR 12:20
      Redmond - London | Sun, Dec 13 | Alaska Airlines
      €843
      18% off
      €1,033 €843
    • LHR 14:45
      34h 16m
      1 stop
      RDM 17:01
      London - Redmond | Fri, Nov 6 | Alaska Airlines
      RDM 17:41
      34h 39m
      1 stop
      LHR 12:20
      Redmond - London | Sun, Nov 8 | Alaska Airlines
      €856
      17% off
      €1,033 €856
    • LHR 14:45
      29h 58m
      1 stop
      RDM 12:43
      London - Redmond | Tue, Nov 3 | Alaska Airlines
      RDM 06:00
      22h 20m
      1 stop
      LHR 12:20
      Redmond - London | Tue, Nov 10 | Alaska Airlines
      €889
      14% off
      €1,033 €889
    • LHR 14:45
      17h 4m
      1 stop
      RDM 23:49
      London - Redmond | Mon, Nov 16 | Alaska Airlines
      RDM 19:49
      32h 31m
      1 stop
      LHR 12:20
      Redmond - London | Mon, Nov 23 | Alaska Airlines
      €911
      12% off
      €1,033 €911
    • LON 13:00
      17h 25m
      1 stop
      RDM 14:00
      London - Redmond | Mon, Nov 2 | Normal Airline
      RDM 15:00
      6h
      Direct
      LON 16:00
      Redmond - London | Wed, Nov 4 | Normal Airline
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    • Cheapest
      LHR 15:20
      35h 31m
      1 stop
      RDM 18:51
      London - Redmond | Thu, Dec 3 | Brussels Airlines
      €643 €763
      16% off
      16% off
      €763 €643
    • LHR 15:20
      34h 35m
      1 stop
      RDM 17:55
      London - Redmond | Thu, Dec 3 | Austrian Airlines
      €646 €763
      15% off
      15% off
      €763 €646
    • LHR 11:35
      18h 2m
      1 stop
      RDM 21:37
      London - Redmond | Wed, Dec 9 | United Airlines
      €648 €763
      15% off
      15% off
      €763 €648
    • LHR 14:45
      28h 53m
      1 stop
      RDM 12:38
      London - Redmond | Sun, Nov 1 | Alaska Airlines
      €651
      15% off
      €763 €651
    • LHR 13:45
      34h 57m
      1 stop
      RDM 17:42
      London - Redmond | Sun, Nov 1 | Austrian Airlines
      €657
      14% off
      €763 €657
    • LHR 12:20
      29h 15m
      1 stop
      RDM 09:35
      London - Redmond | Sat, Dec 19 | Virgin Atlantic
      €663
      13% off
      €763 €663
    • LHR 11:35
      18h 2m
      1 stop
      RDM 21:37
      London - Redmond | Wed, Dec 9 | Lufthansa
      €668
      12% off
      €763 €668
    • LHR 11:35
      18h 2m
      1 stop
      RDM 21:37
      London - Redmond | Wed, Dec 9 | Austrian Airlines
      €668
      12% off
      €763 €668
    • LHR 11:35
      18h 2m
      1 stop
      RDM 21:37
      London - Redmond | Wed, Dec 9 | Brussels Airlines
      €668
      12% off
      €763 €668
    • LON 13:00
      17h 25m
      1 stop
      RDM 14:00
      London - Redmond | Mon, Nov 2 | Normal Airline
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    • LHR 12:20
      14h 33m
      1 stop
      RDM 18:53
      London - Redmond | Mon, Dec 21 | Delta Air Lines
      €758 €843
      10% off
      10% off
      €843 €758
    • LON 13:00
      17h 25m
      1 stop
      RDM 14:00
      London - Redmond | Mon, Nov 2 | Normal Airline
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    • LHR 14:55
      14h 24m
      1 stop
      RDM 21:19
      London - Redmond | Mon, Dec 21 | American Airlines
      €788 €1,966
      60% off
      60% off
      €1,966 €788
    • LHR 14:55
      14h 24m
      1 stop
      RDM 21:19
      London - Redmond | Mon, Dec 21 | British Airways
      €1,769 €1,966
      10% off
      10% off
      €1,966 €1,769
    • LHR 14:45
      14h 34m
      1 stop
      RDM 21:19
      London - Redmond | Mon, Dec 21 | Alaska Airlines
      €1,040 €1,966
      47% off
      47% off
      €1,966 €1,040
    • LHR 11:35
      16h 43m
      1 stop
      RDM 21:18
      London - Redmond | Sun, Nov 1 | Brussels Airlines
      €673
      12% off
      €763 €673
    • LHR 11:35
      16h 43m
      1 stop
      RDM 21:18
      London - Redmond | Mon, Nov 2 | Brussels Airlines
      €686
      10% off
      €763 €686
    • LHR 11:35
      18h 2m
      1 stop
      RDM 21:37
      London - Redmond | Wed, Dec 9 | United Airlines
      €648
      15% off
      €763 €648
    • LHR 11:35
      18h 2m
      1 stop
      RDM 21:37
      London - Redmond | Wed, Dec 9 | Lufthansa
      €668
      12% off
      €763 €668
    • LHR 11:35
      18h 2m
      1 stop
      RDM 21:37
      London - Redmond | Wed, Dec 9 | Austrian Airlines
      €668
      12% off
      €763 €668
    • LHR 11:35
      18h 2m
      1 stop
      RDM 21:37
      London - Redmond | Wed, Dec 9 | Brussels Airlines
      €668
      12% off
      €763 €668
    • LON 13:00
      17h 25m
      1 stop
      RDM 14:00
      London - Redmond | Mon, Nov 2 | Normal Airline
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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 €502) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Swiss Airlines
From €502
Lufthansa
From €531
Brussels Airlines
From €594
United Airlines
From €599
Air Canada
From €627
American Airlines
From €633
Austrian Airlines
From €646
TAP Air Portugal
From €651
Virgin Atlantic
From €663
Icelandair
From €664

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

    14:45

    LHR

    10h 15m

    Direct

    17:00

    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 F S

  3. AS101

    Heathrow Airport

    14:45

    LHR

    10h 15m

    Direct

    17:00

    SEA

    S M T W T F S
    Search

  4. AS2201

    Seattle-Tacoma International Airport

    22:55

    SEA

    1h 3m

    Direct

    23:58

    RDM

    S M T W T F 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 F S

  7. BA289

    Heathrow Airport

    15:30

    LHR

    10h 50m

    Direct

    18:20

    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 F 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

    22:55

    SEA

    1h 3m

    Direct

    23:58

    RDM

    S M T W T F S
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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 €643
Cheapest return ticket price €732

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 €643, and round-trip fares start from €732. The current lowest fare is a Brussels Airlines flight departing on Thu, Dec 3; 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 €1,103. 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.