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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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LHR
10 Aug — 17 Aug1
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 11 July 2026.

Thu 5/1119:30
MAN
-
LHR
Nonstop1h 00m
British Airways
Thu 12/1107:55
LHR
-
MAN
Nonstop1h 05m
British Airways
Deal found 8/7£101
Sun 9/816:35
MAN
-
LHR
Nonstop1h 05m
British Airways
Mon 17/821:40
LHR
-
MAN
Nonstop0h 55m
British Airways
Deal found 6/7£102
Thu 5/1119:30
MAN
-
LHR
Nonstop1h 00m
British Airways
Sun 8/1106:50
LHR
-
MAN
Nonstop1h 05m
British Airways
Deal found 6/7£103
Sun 8/1119:55
MAN
-
LHR
Nonstop1h 00m
British Airways
Mon 23/1118:10
LHR
-
MAN
Nonstop1h 05m
British Airways
Deal found 6/7£104
Tue 3/1114:45
MAN
-
LHR
Nonstop1h 10m
British Airways
Tue 10/1118:35
LHR
-
MAN
Nonstop1h 05m
British Airways
Deal found 6/7£105
Fri 20/1119:55
MAN
-
LHR
Nonstop1h 00m
British Airways
Wed 25/1120:30
LHR
-
MAN
Nonstop1h 05m
British Airways
Deal found 7/7£106
Thu 6/810:50
MAN
-
LHR
Nonstop1h 10m
British Airways
Sun 9/818:00
LHR
-
MAN
Nonstop1h 00m
British Airways
Deal found 6/7£107
Sat 1/806:45
MAN
-
LHR
Nonstop1h 15m
British Airways
Mon 3/806:45
LHR
-
MAN
Nonstop1h 00m
British Airways
Deal found 10/7£107
Sat 22/806:45
MAN
-
LHR
Nonstop1h 15m
British Airways
Sat 29/821:45
LHR
-
MAN
Nonstop0h 55m
British Airways
Deal found 8/7£108
Tue 6/1016:05
MAN
-
LHR
Nonstop1h 05m
British Airways
Tue 13/1020:40
LHR
-
MAN
Nonstop0h 55m
British Airways
Deal found 8/7£110
Sat 1/818:10
MAN
-
LHR
Nonstop1h 05m
British Airways
Tue 18/821:35
LHR
-
MAN
Nonstop0h 55m
British Airways
Deal found 6/7£111
Tue 18/823:15
CWL
-
LHR
1 stop8h 50m
Multiple Airlines
Tue 25/815:50
LHR
-
CWL
1 stop7h 00m
Multiple Airlines
Deal found 8/7£154

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 11 July 2026.

Round-trip from

£101

One-way from

£50
British Airways
  • British Airways
  • 5/11-12/11
  • Nonstop
  • 2h 05m total
  • Wales to London
Search Deals
British Airways
  • British Airways
  • 15/11
  • Nonstop
  • 1h 10m 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 11 July 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

Thu 8/10

20:00-21:00

Nonstop1h 00m

London Heathrow

Sat 7/11

06:55-08:00

Nonstop1h 05m

£115

ManchesterLondon

MAN - LHR

MANLHR

Manchester

Thu 8/10

20:00-21:00

Nonstop1h 00m

London Heathrow

Thu 5/11

18:35-19:40

Nonstop1h 05m

£115

ManchesterLondon

MAN - LHR

MANLHR

Manchester

Mon 12/10

20:15-21:15

Nonstop1h 00m

London Heathrow

Fri 6/11

07:10-08:15

Nonstop1h 05m

£115

ManchesterLondon

MAN - LHR

MANLHR

Manchester

Thu 8/10

20:00-21:00

Nonstop1h 00m

London Heathrow

Sat 31/10

15:25-16:35

Nonstop1h 10m

£119

ManchesterLondon

MAN - LHR

MANLHR

Manchester

Sat 1/8

06:45-08:00

Nonstop1h 15m

London Heathrow

Wed 12/8

21:35-22:30

Nonstop0h 55m

£120

ManchesterLondon

MAN - LHR

MANLHR

Manchester

Sun 1/11

19:55-20:55

Nonstop1h 00m

London Heathrow

Thu 5/11

07:55-09:00

Nonstop1h 05m

£122

ManchesterLondon

MAN - LHR

MANLHR

Manchester

Sat 5/9

16:45-17:50

Nonstop1h 05m

London Heathrow

Tue 8/9

21:35-22:30

Nonstop0h 55m

£123
Fastest return journey

ManchesterLondon

MAN - LHR

MANLHR

Manchester

Sun 23/8

20:00-21:00

Nonstop1h 00m

London Heathrow

Sun 30/8

21:40-22:35

Nonstop0h 55m

£123

ManchesterLondon

MAN - LHR

MANLHR

Manchester

Sat 10/10

16:45-17:50

Nonstop1h 05m

London Heathrow

Tue 10/11

08:40-09:50

Nonstop1h 10m

£123

ManchesterLondon

MAN - LHR

MANLHR

Manchester

Mon 7/9

16:55-18:00

Nonstop1h 05m

London Heathrow

Mon 7/9

20:35-21:30

Nonstop0h 55m

£124

Flights are sorted by cheapest return flights first.

Deals found on 9/7

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 11 July 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. British Airways provides one of the quickest options available for as low as £115. 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
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Slough
Croydon
Ilford
Hayes
Brentford
Colchester
Northampton
Watford
Kingston upon Thames
Eastbourne
Swindon
Poole
Southall
Aylesbury
Romford

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