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Cheap flights from Wales to London Heathrow Airport from £50

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LHR
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Wales to Heathrow

Keep the following information in mind while searching for Wales to Heathrow flight deals. Data was last updated 27 November 2025.

Round-trip from

£83

One-way from

£50

Popular in

June

Cheapest in

May

Average price

£539
British Airways
  • British Airways
  • 13/12-14/12
  • Nonstop
  • 2h 05m total
  • Wales to London
Search Deals
3/2
  • 3/2
  • 1 total stop
  • 7h 45m total
  • Wales to London
Search Deals
High demand for flights, 9% potential price rise
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Wales to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Wales to Heathrow
Explore the most affordable flight options available from Wales to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 November 2025.

Sat 13/1217:35MAN - LHR
Nonstop1h 00mBritish Airways
Sun 14/1206:50LHR - MAN
Nonstop1h 05mBritish Airways
Deal found 25/11£83
Fri 19/1215:05MAN - LHR
Nonstop1h 10mBritish Airways
Tue 23/1215:20LHR - MAN
Nonstop1h 10mBritish Airways
Deal found 24/11£92
Sat 6/1217:35MAN - LHR
Nonstop1h 00mBritish Airways
Sun 7/1206:50LHR - MAN
Nonstop1h 05mBritish Airways
Deal found 25/11£92
Sun 7/1219:50MAN - LHR
Nonstop1h 00mBritish Airways
Sat 3/119:00LHR - MAN
Nonstop1h 05mBritish Airways
Deal found 26/11£94
Fri 5/1215:05MAN - LHR
Nonstop1h 10mBritish Airways
Tue 6/106:40LHR - MAN
Nonstop1h 05mBritish Airways
Deal found 24/11£97
Mon 22/1216:20MAN - LHR
Nonstop1h 10mBritish Airways
Tue 30/1206:40LHR - MAN
Nonstop1h 05mBritish Airways
Deal found 26/11£98
Fri 5/1215:05MAN - LHR
Nonstop1h 10mBritish Airways
Sun 7/1221:05LHR - MAN
Nonstop1h 05mBritish Airways
Deal found 25/11£100
Mon 1/1211:50MAN - LHR
Nonstop1h 15mBritish Airways
Mon 29/1220:30LHR - MAN
Nonstop1h 05mBritish Airways
Deal found 24/11£102
Sun 30/1108:55MAN - LHR
Nonstop1h 15mBritish Airways
Tue 6/115:20LHR - MAN
Nonstop1h 10mBritish Airways
Deal found 24/11£102
Fri 19/1215:05MAN - LHR
Nonstop1h 10mBritish Airways
Sat 20/1217:20LHR - MAN
Nonstop1h 10mBritish Airways
Deal found 26/11£103
Wed 10/1214:50MAN - LHR
Nonstop1h 10mBritish Airways
Sun 14/1221:05LHR - MAN
Nonstop1h 05mBritish Airways
Deal found 25/11£104
Sat 6/1217:35MAN - LHR
Nonstop1h 00mBritish Airways
Mon 8/1220:30LHR - MAN
Nonstop1h 05mBritish Airways
Deal found 26/11£105

Cheapflights Fare Finder

 
Customise your flight search to find flights from Wales to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 November 2025.
Use the filters below to find and compare flights from Wales to London Heathrow Airport that are best for you.

Fly from

Wales

Fly to

Heathrow

Route

Depart

Return

Price

ManchesterLondon

MAN - LHR

MANLHR

Manchester

Mon 23/3

20:05-21:05

Nonstop1h 00m

London Heathrow

Mon 30/3

06:45-07:45

Nonstop1h 00m

£93

ManchesterLondon

MAN - LHR

MANLHR

Manchester

Wed 18/2

18:30-19:30

Nonstop1h 00m

London Heathrow

Thu 26/2

15:10-16:20

Nonstop1h 10m

£93

ManchesterLondon

MAN - LHR

MANLHR

Manchester

Fri 20/3

06:00-07:10

Nonstop1h 10m

London Heathrow

Tue 31/3

19:45-20:45

Nonstop1h 00m

£93

ManchesterLondon

MAN - LHR

MANLHR

Manchester

Sat 21/3

17:35-18:35

Nonstop1h 00m

London Heathrow

Tue 31/3

19:45-20:45

Nonstop1h 00m

£93

ManchesterLondon

MAN - LHR

MANLHR

Manchester

Wed 7/1

08:55-10:10

Nonstop1h 15m

London Heathrow

Wed 14/1

15:20-16:30

Nonstop1h 10m

£93

ManchesterLondon

MAN - LHR

MANLHR

Manchester

Fri 20/3

21:30-22:30

Nonstop1h 00m

London Heathrow

Thu 2/4

21:50-22:50

Nonstop1h 00m

£94

ManchesterLondon

MAN - LHR

MANLHR

Manchester

Fri 9/1

21:30-22:30

Nonstop1h 00m

London Heathrow

Fri 16/1

19:25-20:30

Nonstop1h 05m

£94

ManchesterLondon

MAN - LHR

MANLHR

Manchester

Tue 24/3

16:00-17:10

Nonstop1h 10m

London Heathrow

Fri 3/4

22:10-23:10

Nonstop1h 00m

£94

ManchesterLondon

MAN - LHR

MANLHR

Manchester

Wed 25/3

18:30-19:30

Nonstop1h 00m

London Heathrow

Wed 1/4

06:55-07:55

Nonstop1h 00m

£94

BristolLondon

BRS - LHR

BRSLHR

Bristol

Thu 8/1

07:05-19:50

1 stop12h 45m

London Heathrow

Mon 12/1

07:30-21:55

1 stop14h 25m

£130

Flights are sorted by cheapest return flights first.

Deals found on 24/11

Showing 1-10 of 45 results
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Best time to book a flight from Wales to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Wales with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Wales to London Heathrow Airport

What is the cheapest time of day to fly from WLS to LHR?

Find hourly flight availability from Wales to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 November 2025.

A simple way to save on the total cost of your ticket is to fly from Wales to London Heathrow Airport at midday. If you’re flexible enough to do this you can expect to save up to 57% on your trip compared to booking a flight in the evening.

Related info for your journey

Find useful and relevant information for your journey from Wales to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Wales to London Heathrow Airport?

    A quick flight from Wales to London Heathrow Airport can take about 1h. British Airways provides one of the quickest options available for as low as £93. The distance from Wales to London Heathrow Airport is about 151 mi. Generally, flights for this route are direct.

  • What are the cheapest airlines to fly from Wales to London Heathrow Airport one-way?

    £58 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Vueling and Aer Lingus, with prices starting from £89 and £107, respectively.

  • What are the most popular routes from Wales to London Heathrow Airport?

    The most popular route from Wales to London Heathrow Airport is Manchester - London Heathrow. You may also consider Bristol - London Heathrow or Cardiff Wales - London Heathrow.

  • Can I find deals for flights from Wales to Heathrow that include hotel bookings?

    Yes. In addition to deals on Wales to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Wales to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wales to Heathrow.

  • Can I find deals for business class flights from Wales to Heathrow?

    Yes. Cheapflights offers flight deals from Wales to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Slough
Croydon
Hounslow
Northampton
Gatwick
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Brentford
Winchester
Swindon
Crawley
Romford
Chichester
Bedford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Wales to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Wales to Heathrow?

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Why should you use Cheapflights to find cheap flight tickets from Wales to Heathrow?

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Can Cheapflights find flights from Wales to Heathrow with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Wales to Heathrow flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Wales to Heathrow become cheaper?

Yes! Start tracking prices for Wales to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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