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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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LHR
17 Apr — 24 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap 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 18 March 2026.

Sat 28/315:10
MAN
-
LHR
Nonstop1h 10m
British Airways
Sun 29/307:45
LHR
-
MAN
Nonstop1h 00m
British Airways
Deal found 16/3£95
Fri 27/315:05
MAN
-
LHR
Nonstop1h 10m
British Airways
Sun 29/321:40
LHR
-
MAN
Nonstop0h 55m
British Airways
Deal found 16/3£96
Sat 28/315:35
MAN
-
LHR
Nonstop1h 00m
British Airways
Wed 1/420:40
LHR
-
MAN
Nonstop0h 55m
British Airways
Deal found 13/3£98
Thu 30/420:00
MAN
-
LHR
Nonstop1h 00m
British Airways
Thu 7/506:55
LHR
-
MAN
Nonstop1h 00m
British Airways
Deal found 16/3£99
Sat 18/418:10
MAN
-
LHR
Nonstop1h 05m
British Airways
Wed 22/406:55
LHR
-
MAN
Nonstop1h 00m
British Airways
Deal found 16/3£100
Fri 27/315:05
MAN
-
LHR
Nonstop1h 10m
British Airways
Mon 30/320:35
LHR
-
MAN
Nonstop0h 55m
British Airways
Deal found 13/3£101
Wed 29/419:50
MAN
-
LHR
Nonstop1h 00m
British Airways
Wed 6/506:55
LHR
-
MAN
Nonstop1h 00m
British Airways
Deal found 15/3£101
Sun 22/319:55
MAN
-
LHR
Nonstop1h 00m
British Airways
Wed 22/420:40
LHR
-
MAN
Nonstop0h 55m
British Airways
Deal found 16/3£102
Sat 21/317:35
MAN
-
LHR
Nonstop1h 00m
British Airways
Sat 28/319:00
LHR
-
MAN
Nonstop1h 05m
British Airways
Deal found 14/3£103
Fri 17/407:55
MAN
-
LHR
Nonstop1h 15m
British Airways
Sun 19/421:40
LHR
-
MAN
Nonstop0h 55m
British Airways
Deal found 16/3£104
Tue 28/416:05
MAN
-
LHR
Nonstop1h 05m
British Airways
Tue 5/506:45
LHR
-
MAN
Nonstop1h 00m
British Airways
Deal found 14/3£104
Wed 15/423:30
CWL
-
LHR
1 stop9h 35m
Multiple Airlines
Wed 22/415:10
LHR
-
CWL
1 stop8h 15m
Multiple Airlines
Deal found 16/3£147

Find flight deals from Wales to Heathrow

Keep the following information in mind while searching for Wales to Heathrow flight deals. Data was last updated 18 March 2026.

Round-trip from

£95

One-way from

£50
British Airways
  • British Airways
  • 28/3-29/3
  • Nonstop
  • 2h 10m total
  • Wales to London
Search Deals
British Airways
  • British Airways
  • 26/4
  • Nonstop
  • 1h 05m total
  • Wales to London
Search Deals

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 18 March 2026.
Use the filters below to find and compare flights from Wales to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ManchesterLondon

MAN - LHR

MANLHR

Manchester

Wed 15/4

10:55-12:05

Nonstop1h 10m

London Heathrow

Wed 22/4

06:55-07:55

Nonstop1h 00m

£101

ManchesterLondon

MAN - LHR

MANLHR

Manchester

Tue 28/4

16:05-17:10

Nonstop1h 05m

London Heathrow

Tue 5/5

06:45-07:45

Nonstop1h 00m

£106
Fastest return journey

ManchesterLondon

MAN - LHR

MANLHR

Manchester

Sun 17/5

20:00-21:00

Nonstop1h 00m

London Heathrow

Thu 28/5

20:50-21:45

Nonstop0h 55m

£113

ManchesterLondon

MAN - LHR

MANLHR

Manchester

Sun 23/8

20:00-21:00

Nonstop1h 00m

London Heathrow

Thu 1/10

06:55-07:55

Nonstop1h 00m

£113

ManchesterLondon

MAN - LHR

MANLHR

Manchester

Thu 9/4

16:25-17:30

Nonstop1h 05m

London Heathrow

Wed 29/4

06:55-07:55

Nonstop1h 00m

£119

ManchesterLondon

MAN - LHR

MANLHR

Manchester

Fri 15/5

20:10-21:10

Nonstop1h 00m

London Heathrow

Sat 30/5

21:45-22:40

Nonstop0h 55m

£120

ManchesterLondon

MAN - LHR

MANLHR

Manchester

Sun 7/6

20:00-21:00

Nonstop1h 00m

London Heathrow

Thu 11/6

21:50-22:45

Nonstop0h 55m

£129

CardiffLondon

CWL - LHR

CWLLHR

Cardiff Wales

Wed 15/4

23:30-09:05

1 stop9h 35m

London Heathrow

Wed 22/4

15:10-23:25

1 stop8h 15m

£147

ManchesterLondon

MAN - LHR

MANLHR

Manchester

Thu 14/5

13:45-20:55

1 stop7h 10m

London Heathrow

Thu 28/5

06:30-10:10

1 stop3h 40m

£181

ManchesterLondon

MAN - LHR

MANLHR

Manchester

Sun 12/4

10:35-11:45

Nonstop1h 10m

London Heathrow

Wed 15/4

21:35-22:30

Nonstop0h 55m

£184

Flights are sorted by cheapest return flights first.

Deals found on 14/3

Showing 1-10 of 51 resultsSorted by cheapest first
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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 18 March 2026.

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 56% 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 10m. British Airways provides one of the quickest options available for as low as £101. The distance from Wales to London Heathrow Airport is about 151 mi. Generally, flights for this route are direct.

  • 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
Wembley
Croydon
Northampton
Luton
Hounslow
Slough
Gatwick
Ilford
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Eastbourne
Romford
Ipswich
Swindon
Bedford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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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Glasgow Intl to Stansted flights
Belfast Intl to Stansted flights
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Belfast Intl to London City flights
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Aberdeen to Gatwick flights
Manchester to Gatwick flights
Belfast City to Stansted flights
Manchester to London City flights
Manchester to Stansted flights
Manchester to Luton flights
Aberdeen to London City flights
Edinburgh to Southend flights
Newcastle upon Tyne to Heathrow flights
Inverness to Heathrow flights
Heathrow to Gatwick flights
Aberdeen to Luton flights
Aberdeen to Stansted flights
Inverness to Gatwick flights
Newquay to Heathrow flights
Glasgow Intl to Southend flights
Inverness to Luton flights
Newcastle upon Tyne to London City flights
Prestwick to Gatwick flights
Liverpool to Heathrow flights
Birmingham to London City flights
Birmingham to Heathrow flights
Inverness to London City flights
Birmingham to Gatwick flights
Newquay to London City flights
Gatwick to Heathrow flights
Newcastle upon Tyne to Stansted flights
Newcastle upon Tyne to Gatwick flights
Newquay to Stansted flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heathrow from Wales today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Heathrow from Wales by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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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