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Latest Flight Deals from Cardiff to London

Book one-way or return flights from Cardiff to London from as little as NZD 57. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • CWL01:40
        2h 50m
        Direct
        LHR04:30
        Fri, Jun 7|Cardiff - London|Accesrail And Partner Railways
        NZD 57NZD 202
        72% OFF
        72% OFF
        NZD 202NZD 57
      • CWL01:40
        2h 50m
        Direct
        LHR04:30
        Wed, Jun 12|Cardiff - London|Accesrail And Partner Railways
        NZD 57NZD 202
        72% OFF
        72% OFF
        NZD 202NZD 57
      • CWL01:50
        2h 40m
        Direct
        LHR04:30
        Sat, Jun 15|Cardiff - London|Accesrail And Partner Railways
        NZD 57NZD 202
        72% OFF
        72% OFF
        NZD 202NZD 57
      • CWL12:00
        19h 55m
        1 stop
        STN07:55
        Wed, Jun 5|Cardiff - London|Aer Lingus
        NZD 109
        NZD 109
      • CWL12:00
        10h 35m
        1 stop
        LGW22:35
        Thu, Jun 6|Cardiff - London|Aer Lingus
        NZD 112
        NZD 112
      • CWL12:00
        9h 15m
        1 stop
        STN21:15
        Tue, May 14|Cardiff - London|Aer Lingus
        NZD 114
        NZD 114
      • CWL13:10
        19h
        1 stop
        LTN08:10
        Sat, May 18|Cardiff - London|Aer Lingus
        NZD 116
        NZD 116
      • CWL12:00
        20h 10m
        1 stop
        LTN08:10
        Tue, Jun 4|Cardiff - London|Aer Lingus
        NZD 117
        NZD 117
      • CWL08:30
        13h 10m
        1 stop
        LGW21:40
        Thu, May 23|Cardiff - London|Aer Lingus
        NZD 124
        NZD 124
      • CWL12:00
        19h 50m
        1 stop
        LGW07:50
        Fri, May 31|Cardiff - London|Aer Lingus
        NZD 126
        NZD 126
      • CWL13:00
        3h 5m
        Direct
        LON14:00
        Sun, May 5|Cardiff - London|Accesrail And Partner Railways
        Find More Flights
        Find More Flights

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

Searching for the best last minute flight from Cardiff to London? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Cardiff to London. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Cardiff to London

View airlines operating flights from Cardiff to London. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Accesrail And Partner Railways
From NZD 57
Aer Lingus
From NZD 109
Loganair
From NZD 187
KLM
From NZD 432
ANA airlines

Find more flights and airlines

Alternative Routes from Cardiff to London

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Cardiff to London.

  • Cheapest
    Accesrail And Partner Railways
    CWL
    01:50
    2h 40m
    Direct
    LHR
    04:30
    Cardiff Airport - London Heathrow Airport
    Sat, Jun 15Accesrail And Partner Railways
    NZD 57
  • Aer Lingus
    CWL
    12:00
    19h 55m
    1 transfer
    STN
    07:55
    Cardiff Airport - London Stansted Airport
    Wed, Jun 5Aer Lingus
    NZD 109
  • Aer Lingus
    CWL
    12:00
    7h 20m
    1 transfer
    LTN
    19:20
    Cardiff Airport - London Luton Airport
    Wed, Jun 5Aer Lingus
    NZD 112
  • Aer Lingus
    CWL
    12:00
    7h 20m
    1 transfer
    LTN
    19:20
    Cardiff Airport - London Luton Airport
    Wed, Jun 5Aer Lingus
    NZD 112
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Cardiff (CWL) to London (LON) the cheapest?

    Airlines adjust prices for flights from Cardiff to London based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Cardiff (CWL) to London (LON) cost?

    According to Trip.com's data, the lowest price is around NZD 489.

  • How long does it take to fly from Cardiff (CWL) to London (LON) and what is the distance?

    It takes around 2 hours 47 minutes to fly from Cardiff (CWL) to London (LON).

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

    • The distance from London Gatwick Airport to downtown is about 39km. It takes about 50 minutes by taxi.
    • The distance from London Heathrow Airport to downtown is about 23km. It takes about 40 minutes by taxi.
    • The distance from London Luton Airport to downtown is about 44km. It takes about 1 hour by taxi.

  • What are the most popular airlines that fly from Cardiff (CWL) to London (LON)?

    Airlines with flights from Cardiff (CWL) to London (LON): Accesrail And Partner Railways and Etihad Airways.

How to find a cheap flight from Cardiff to London

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Cardiff to London. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Cardiff to London

Cheapest nonstop flight price

NZD 57

Off-season for travel

November

Peak season for travel

October

Flight distance

220.42km

Average flight time

2 hours 47 minutes

Popular airline

Aer Lingus

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