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Heathrow Airport to Cardiff Airport flight

Cheap Flight Deals from Heathrow Airport to Cardiff Airport

Search for flights from London to Cardiff and check out affordable one-way and round-trip options.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Heathrow Airport to Cardiff Airport

See which airlines fly from London to Cardiff. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

British Airways
From £101
Aer Lingus
From £150
KLM
From £209
Loganair
From £591

Find more flights and airlines

Flight Schedule from Heathrow Airport to Cardiff Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. BA1434

    Heathrow Airport

    09:05

    LHR

    1h 25m

    10:30

    EDI

    S M T W T F -
    Search

  2. LM337

    Edinburgh Airport

    17:35

    EDI

    1h 40m

    19:15

    CWL

    - M T W T - S

  3. BA1432

    Heathrow Airport

    08:00

    LHR

    1h 25m

    09:25

    EDI

    S M - W - F -
    Search

  4. LM337

    Edinburgh Airport

    17:35

    EDI

    1h 40m

    19:15

    CWL

    - M T W T - S

  5. BA1436

    Heathrow Airport

    12:40

    LHR

    1h 25m

    14:05

    EDI

    - M - W T F S
    Search

  6. LM337

    Edinburgh Airport

    17:35

    EDI

    1h 40m

    19:15

    CWL

    - M T W T - S

  7. BA1430

    Heathrow Airport

    06:15

    LHR

    1h 25m

    07:40

    EDI

    S M T W T - S
    Search

  8. LM337

    Edinburgh Airport

    17:35

    EDI

    1h 40m

    19:15

    CWL

    - M T W T - S

  9. BA1426

    Heathrow Airport

    19:20

    LHR

    1h 25m

    20:45

    BHD

    S M T W T F S
    Search

  10. EI3620

    George Best Belfast City Airport

    10:10

    BHD

    1h 20m

    11:30

    CWL

    S M T W T F S

  11. BA1424

    Heathrow Airport

    18:10

    LHR

    1h 25m

    19:35

    BHD

    - M T W T - S
    Search

  12. EI3620

    George Best Belfast City Airport

    10:10

    BHD

    1h 20m

    11:30

    CWL

    S M T W T F S

  13. BA1440

    Heathrow Airport

    21:00

    LHR

    1h 25m

    22:25

    EDI

    S M T W T F S
    Search

  14. LM337

    Edinburgh Airport

    17:35

    EDI

    1h 40m

    19:15

    CWL

    - M T W T - S

  15. BA1418

    Heathrow Airport

    16:10

    LHR

    1h 20m

    17:30

    BHD

    S M T - T F S
    Search

  16. EI3620

    George Best Belfast City Airport

    10:10

    BHD

    1h 20m

    11:30

    CWL

    S M T W T F S

  17. BA1460

    Heathrow Airport

    18:35

    LHR

    1h 25m

    20:00

    EDI

    S M - W T F S
    Search

  18. LM337

    Edinburgh Airport

    17:35

    EDI

    1h 40m

    19:15

    CWL

    - M T W T - S

  19. BA1416

    Heathrow Airport

    14:15

    LHR

    1h 25m

    15:40

    BHD

    S M T W T F S
    Search

  20. EI3620

    George Best Belfast City Airport

    10:10

    BHD

    1h 20m

    11:30

    CWL

    S M T W T F S
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Heathrow Airport to Cardiff Airport Flights Info

Flight distance 200.39km
Cheapest one-way ticket price £100

FAQs for Heathrow Airport to Cardiff Airport Flights

  • How long does it take to fly from Heathrow Airport (LHR) to Cardiff Airport (CWL)?

    It takes around 3 hours 27 minutes to fly from Heathrow Airport (LHR) to Cardiff Airport(CWL).

  • How many daily flights are there from Heathrow Airport (LHR) to Cardiff Airport (CWL)?

    There are around 16 daily flights from Heathrow Airport (LHR) to Cardiff Airport (CWL).

  • When are flight tickets from Heathrow Airport (LHR) to Cardiff Airport (CWL) the cheapest?

    Tickets cost around £54 in January, making it the cheapest month to book. Heathrow Airport (LHR) to Cardiff Airport (CWL) is a popular route, so don't forget to book your tickets in advance.

  • When are flight tickets from Heathrow Airport (LHR) to Cardiff Airport (CWL) most expensive?

    The route from Heathrow Airport (LHR) to Cardiff Airport (CWL) is quite popular. Without considering departure times or holidays, tickets cost around £56 in February, the most expensive month to book this route.

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

    • The distance from Cardiff Airport to downtown is about 15km, by taxi about 30 minutes.

  • What's the closest airport to Cardiff Airport (CWL)?

    The closest airport to Cardiff Airport (CWL) is Bristol Airport. The distance is around 43km.

  • Which airline operates the most direct flights from Heathrow Airport (LHR) to Cardiff Airport (CWL)?

    Accesrail And Partner Railways is a very popular airline operating an average of 16 flights per month.

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