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Heathrow Airport to Tri Cities Airport flight

Explore the cheapest one-way and round-trip flights from Heathrow Airport to Tri Cities Airport over the next 90 days, with one-way fares from AU$1,854 and round-trip from AU$1,085. Based on Trip.com's latest 7-day flight data.

    • LHR 14:45
      26h 39m
      1 stop
      PSC 09:24
      London - Pasco | Thu, Dec 3 | Alaska Airlines
      PSC 19:26
      32h 54m
      1 stop
      LHR 12:20
      Pasco - London | Thu, Dec 10 | Alaska Airlines
      AU$1,085 AU$1,832
      41% off
      41% off
      AU$1,832 AU$1,085
    • LHR 12:20
      29h 4m
      1 stop
      PSC 09:24
      London - Pasco | Sun, Dec 6 | Air France
      PSC 10:01
      16h 39m
      1 stop
      LHR 10:40
      Pasco - London | Sun, Dec 13 | Alaska Airlines
      AU$1,302 AU$1,832
      28% off
      28% off
      AU$1,832 AU$1,302
    • LHR 12:20
      29h 4m
      1 stop
      PSC 09:24
      London - Pasco | Sun, Dec 6 | KLM
      PSC 10:01
      16h 39m
      1 stop
      LHR 10:40
      Pasco - London | Sun, Dec 13 | Alaska Airlines
      AU$1,302 AU$1,832
      28% off
      28% off
      AU$1,832 AU$1,302
    • LHR 14:45
      26h 19m
      1 stop
      PSC 09:04
      London - Pasco | Wed, Nov 25 | Alaska Airlines
      PSC 16:27
      11h 53m
      1 stop
      LHR 12:20
      Pasco - London | Wed, Dec 2 | Alaska Airlines
      AU$1,354
      26% off
      AU$1,832 AU$1,354
    • LHR 12:20
      19h 39m
      1 stop
      PSC 23:59
      London - Pasco | Wed, Nov 25 | Virgin Atlantic
      PSC 15:51
      34h 49m
      1 stop
      LHR 10:40
      Pasco - London | Wed, Dec 2 | Delta Air Lines
      AU$1,435
      22% off
      AU$1,832 AU$1,435
    • LHR 12:20
      28h 50m
      1 stop
      PSC 10:10
      London - Pasco | Tue, Oct 27 | Virgin Atlantic
      PSC 13:55
      13h 45m
      1 stop
      LHR 10:40
      Pasco - London | Sun, Nov 1 | Alaska Airlines
      AU$1,501
      18% off
      AU$1,832 AU$1,501
    • LHR 14:45
      30h 27m
      1 stop
      PSC 13:12
      London - Pasco | Fri, Nov 13 | Alaska Airlines
      PSC 06:01
      22h 19m
      1 stop
      LHR 12:20
      Pasco - London | Fri, Nov 20 | Alaska Airlines
      AU$1,539
      16% off
      AU$1,832 AU$1,539
    • LHR 10:45
      31h 56m
      1 stop
      PSC 11:41
      London - Pasco | Fri, Oct 30 | Air France
      PSC 12:32
      14h 8m
      1 stop
      LHR 10:40
      Pasco - London | Thu, Nov 5 | Air France
      AU$1,589
      13% off
      AU$1,832 AU$1,589
    • LHR 12:20
      33h 24m
      1 stop
      PSC 14:44
      London - Pasco | Fri, Oct 30 | KLM
      PSC 12:21
      13h 39m
      1 stop
      LHR 10:00
      Pasco - London | Thu, Nov 5 | Air France
      AU$1,589
      13% off
      AU$1,832 AU$1,589
    • LON 13:00
      17h 25m
      1 stop
      PSC 14:00
      London - Pasco | Tue, Oct 27 | Normal Airline
      PSC 15:00
      6h
      Direct
      LON 16:00
      Pasco - London | Thu, Oct 29 | Normal Airline
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    • Cheapest
      LHR 12:20
      18h 39m
      1 stop
      PSC 23:59
      London - Pasco | Fri, Oct 30 | Virgin Atlantic
      AU$1,854 AU$2,490
      26% off
      26% off
      AU$2,490 AU$1,854
    • LHR 11:35
      16h 23m
      1 stop
      PSC 20:58
      London - Pasco | Fri, Oct 30 | Lufthansa
      AU$1,888 AU$2,490
      24% off
      24% off
      AU$2,490 AU$1,888
    • LHR 11:35
      16h 23m
      1 stop
      PSC 20:58
      London - Pasco | Fri, Oct 30 | Austrian Airlines
      AU$1,888 AU$2,490
      24% off
      24% off
      AU$2,490 AU$1,888
    • LHR 11:35
      16h 23m
      1 stop
      PSC 20:58
      London - Pasco | Fri, Oct 30 | Brussels Airlines
      AU$1,896
      24% off
      AU$2,490 AU$1,896
    • LHR 11:35
      16h 23m
      1 stop
      PSC 20:58
      London - Pasco | Fri, Oct 30 | United Airlines
      AU$1,913
      23% off
      AU$2,490 AU$1,913
    • LHR 14:45
      29h 33m
      1 stop
      PSC 13:18
      London - Pasco | Fri, Oct 30 | Alaska Airlines
      AU$1,920
      23% off
      AU$2,490 AU$1,920
    • LHR 14:35
      15h 58m
      1 stop
      PSC 23:33
      London - Pasco | Fri, Oct 30 | Finnair
      AU$1,922
      23% off
      AU$2,490 AU$1,922
    • LHR 10:45
      19h 46m
      1 stop
      PSC 23:31
      London - Pasco | Fri, Oct 30 | Air France
      AU$1,931
      22% off
      AU$2,490 AU$1,931
    • LHR 16:55
      36h 28m
      1 stop
      PSC 22:23
      London - Pasco | Fri, Oct 30 | Iberia
      AU$2,216
      11% off
      AU$2,490 AU$2,216
    • LON 13:00
      17h 25m
      1 stop
      PSC 14:00
      London - Pasco | Tue, Oct 27 | Normal Airline
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    • LHR 14:35
      15h 58m
      1 stop
      PSC 23:33
      London - Pasco | Fri, Oct 30 | Finnair
      AU$1,922 AU$2,490
      23% off
      23% off
      AU$2,490 AU$1,922
    • LHR 11:35
      16h 23m
      1 stop
      PSC 20:58
      London - Pasco | Fri, Oct 30 | Lufthansa
      AU$1,888 AU$2,490
      24% off
      24% off
      AU$2,490 AU$1,888
    • LHR 11:35
      16h 23m
      1 stop
      PSC 20:58
      London - Pasco | Fri, Oct 30 | Austrian Airlines
      AU$1,888 AU$2,490
      24% off
      24% off
      AU$2,490 AU$1,888
    • LHR 11:35
      16h 23m
      1 stop
      PSC 20:58
      London - Pasco | Fri, Oct 30 | Brussels Airlines
      AU$1,896
      24% off
      AU$2,490 AU$1,896
    • LHR 11:35
      16h 23m
      1 stop
      PSC 20:58
      London - Pasco | Fri, Oct 30 | United Airlines
      AU$1,913
      23% off
      AU$2,490 AU$1,913
    • LHR 12:20
      18h 39m
      1 stop
      PSC 23:59
      London - Pasco | Fri, Oct 30 | Virgin Atlantic
      AU$1,854
      26% off
      AU$2,490 AU$1,854
    • LHR 10:45
      19h 46m
      1 stop
      PSC 23:31
      London - Pasco | Fri, Oct 30 | Air France
      AU$1,931
      22% off
      AU$2,490 AU$1,931
    • LHR 14:45
      29h 33m
      1 stop
      PSC 13:18
      London - Pasco | Fri, Oct 30 | Alaska Airlines
      AU$1,920
      23% off
      AU$2,490 AU$1,920
    • LHR 16:55
      36h 28m
      1 stop
      PSC 22:23
      London - Pasco | Fri, Oct 30 | Iberia
      AU$2,216
      11% off
      AU$2,490 AU$2,216
    • LON 13:00
      17h 25m
      1 stop
      PSC 14:00
      London - Pasco | Tue, Oct 27 | Normal Airline
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Displayed flight fares from London to Pasco 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 Tri Cities Airport?

The cheapest airline flying from Heathrow Airport to Tri Cities Airport is Icelandair (from AU$1,649) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Icelandair
From AU$1,649
American Airlines
From AU$1,842
Virgin Atlantic
From AU$1,854
Austrian Airlines
From AU$1,888
Lufthansa
From AU$1,888
Brussels Airlines
From AU$1,896
KLM
From AU$1,905
United Airlines
From AU$1,913
Alaska Airlines
From AU$1,920
Finnair
From AU$1,922

Find more flights and airlines

What is the flight schedule from Heathrow Airport to Tri Cities Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AY5529

    Heathrow Airport

    16:10

    LHR

    10h 50m

    Direct

    19:00

    PHX

    S M T W T F S
    Search

  2. AA5006

    Phoenix Sky Harbor International Airport

    14:40

    PHX

    2h 57m

    Direct

    16:37

    PSC

    - - - W T - S

  3. OS7992

    Heathrow Airport

    11:25

    LHR

    9h 50m

    Direct

    14:15

    DEN

    S M T W T F S
    Search

  4. UA1913

    Denver International Airport

    19:35

    DEN

    2h 38m

    Direct

    21:13

    PSC

    S M T W T F S

  5. LH7500

    Heathrow Airport

    11:25

    LHR

    9h 50m

    Direct

    14:15

    DEN

    S M T W T F S
    Search

  6. UA1913

    Denver International Airport

    19:35

    DEN

    2h 38m

    Direct

    21:13

    PSC

    S M T W T F S

  7. SN9024

    Heathrow Airport

    11:25

    LHR

    9h 50m

    Direct

    14:15

    DEN

    S M T W T F S
    Search

  8. UA1913

    Denver International Airport

    19:35

    DEN

    2h 38m

    Direct

    21:13

    PSC

    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. UA1913

    Denver International Airport

    19:35

    DEN

    2h 38m

    Direct

    21:13

    PSC

    S M T W T F S

  11. VS4036

    Heathrow Airport

    17:45

    LHR

    10h 18m

    Direct

    20:03

    SEA

    S M T W T F S
    Search

  12. VS5405

    Seattle-Tacoma International Airport

    22:35

    SEA

    1h 3m

    Direct

    23:38

    PSC

    S M T W T F S

  13. AA079

    Heathrow Airport

    11:15

    LHR

    10h 25m

    Direct

    15:40

    DFW

    S M T W T F S
    Search

  14. AA2047

    Dallas Fort Worth International Airport

    18:49

    DFW

    2h 33m

    Direct

    19:22

    PHX

    S M T W T F -

  15. AA5006

    Phoenix Sky Harbor International Airport

    14:40

    PHX

    2h 57m

    Direct

    16:37

    PSC

    - - - W T - S

  16. AF3678

    Heathrow Airport

    10:55

    LHR

    10h 20m

    Direct

    14:15

    SLC

    - M T W - F S
    Search

  17. DL1712

    Salt Lake City International Airport

    23:05

    SLC

    1h 53m

    Direct

    23:58

    PSC

    S M T W T F S

  18. AS101

    Heathrow Airport

    17:00

    LHR

    10h 10m

    Direct

    19:10

    SEA

    S M T W T F S
    Search

  19. AS2434

    Seattle-Tacoma International Airport

    12:14

    SEA

    1h 4m

    Direct

    13:18

    PSC

    S M T W T F -

  20. KL1016

    Heathrow Airport

    20:55

    LHR

    1h 10m

    Direct

    23:05

    AMS

    S M T W T - S
    Search

  21. KL6065

    Amsterdam Airport Schiphol

    09:40

    AMS

    8h 42m

    Direct

    11:22

    MSP

    S M T W T F S

  22. KL7041

    Minneapolis-Saint Paul International Airport

    18:29

    MSP

    3h 31m

    Direct

    20:00

    PSC

    S M T W T F S
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About Heathrow Airport and Tri Cities Airport

Learn about Heathrow Airport (LHR) and Tri Cities Airport (PSC) — including location, terminals, transportation, and travel tips.

Flight distance 7,679.46km
Cheapest one-way ticket price AU$1,854
Cheapest return ticket price AU$1,085

FAQs for Heathrow Airport to Tri Cities Airport Flights

  • What is the transportation method from the main airport to downtown in Pasco?

    • The distance from Tri Cities Airport to downtown is about 2km, by taxi about 20 minutes.
  • The closest airport to Tri Cities Airport (PSC) is Walla Walla Regional Airport. The distance is around 67km.
  • One-way flights from Heathrow Airport to Tri Cities Airport currently start from AU$1,854, and round-trip fares start from AU$1,085. The current lowest fare is a Virgin Atlantic flight departing on Fri, Oct 30; 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 Tri Cities Airport is AU$1,528. Prices may vary depending on the departure date, airline, and availability.
  • Enter Heathrow Airport and Tri Cities 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.