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Cheap flights from London Heathrow Airport to Wales from £45

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 30/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CWL
20 Aug — 27 Aug1
1 adult

Cheap flight deals from Heathrow to Wales

Keep the following information in mind while searching for Heathrow to Wales flight deals. Data was last updated 15 August 2025.

Round-trip from

£92

One-way from

£45

Popular in

December

Cheapest in

January

Average price

£333
British Airways
  • British Airways
  • 9/2-16/2
  • Nonstop
  • 2h 05m total
  • London to Wales
Search Deals
British Airways
  • British Airways
  • 30/12
  • Nonstop
  • 1h 05m total
  • London to Wales
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£28 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Heathrow to Wales

Cheapest flights from Heathrow to Wales
Explore the most affordable flight options available from Heathrow to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.

Fri 5/1219:25LHR - MAN
Nonstop1h 05mBritish Airways
Mon 8/1214:50MAN - LHR
Nonstop1h 10mBritish Airways
Deal found 14/8£93
Thu 25/921:50LHR - MAN
Nonstop1h 00mBritish Airways
Mon 29/907:00MAN - LHR
Nonstop1h 10mBritish Airways
Deal found 13/8£94
Tue 2/1217:30LHR - MAN
Nonstop1h 10mBritish Airways
Wed 3/1214:50MAN - LHR
Nonstop1h 10mBritish Airways
Deal found 14/8£94
Sat 27/1206:55LHR - MAN
Nonstop1h 05mBritish Airways
Sun 28/1219:55MAN - LHR
Nonstop1h 00mBritish Airways
Deal found 13/8£96
Tue 23/921:35LHR - MAN
Nonstop1h 00mBritish Airways
Tue 30/912:25MAN - LHR
Nonstop1h 10mBritish Airways
Deal found 13/8£97
Wed 15/1021:35LHR - MAN
Nonstop1h 00mBritish Airways
Mon 20/1019:45MAN - LHR
Nonstop1h 00mBritish Airways
Deal found 14/8£97
Fri 3/1006:45LHR - MAN
Nonstop1h 00mBritish Airways
Fri 7/1107:50MAN - LHR
Nonstop1h 15mBritish Airways
Deal found 13/8£98
Thu 25/920:50LHR - MAN
Nonstop1h 00mBritish Airways
Sun 28/919:50MAN - LHR
Nonstop1h 00mBritish Airways
Deal found 13/8£100
Thu 25/921:50LHR - MAN
Nonstop1h 00mBritish Airways
Tue 30/914:10MAN - LHR
Nonstop1h 00mBritish Airways
Deal found 14/8£101
Fri 5/922:10LHR - MAN
Nonstop1h 00mBritish Airways
Sun 14/919:50MAN - LHR
Nonstop1h 00mBritish Airways
Deal found 13/8£102
Wed 10/907:40LHR - BRS
1 stop15h 10mMultiple Airlines
Wed 17/907:00BRS - LHR
1 stop8h 10mMultiple Airlines
Deal found 13/8£163
Tue 23/916:50LHR - BRS
1 stop5h 35mMultiple Airlines
Tue 30/922:50BRS - LHR
1 stop11h 15mMultiple Airlines
Deal found 13/8£175

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Wales 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 15 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Wales that are best for you.

Fly from

Heathrow

Fly to

Wales

Route

Depart

Return

Price

LondonManchester

LHR - MAN

LHRMAN

London Heathrow

Mon 9/2

06:55-08:00

Nonstop1h 05m

Manchester

Mon 16/2

20:05-21:05

Nonstop1h 00m

£92

LondonManchester

LHR - MAN

LHRMAN

London Heathrow

Mon 9/2

18:10-19:15

Nonstop1h 05m

Manchester

Wed 11/2

19:30-20:30

Nonstop1h 00m

£92

LondonManchester

LHR - MAN

LHRMAN

London Heathrow

Tue 10/2

14:05-15:10

Nonstop1h 05m

Manchester

Tue 10/2

19:25-20:25

Nonstop1h 00m

£93

LondonManchester

LHR - MAN

LHRMAN

London Heathrow

Fri 7/11

18:55-20:05

Nonstop1h 10m

Manchester

Sun 9/11

17:25-18:25

Nonstop1h 00m

£93

LondonManchester

LHR - MAN

LHRMAN

London Heathrow

Fri 5/12

07:10-08:15

Nonstop1h 05m

Manchester

Mon 8/12

18:50-19:50

Nonstop1h 00m

£93

LondonManchester

LHR - MAN

LHRMAN

London Heathrow

Fri 5/12

07:10-08:15

Nonstop1h 05m

Manchester

Sun 7/12

06:45-08:00

Nonstop1h 15m

£93

LondonManchester

LHR - MAN

LHRMAN

London Heathrow

Thu 16/10

21:50-22:50

Nonstop1h 00m

Manchester

Thu 13/11

19:30-20:30

Nonstop1h 00m

£93

LondonManchester

LHR - MAN

LHRMAN

London Heathrow

Fri 19/12

21:10-22:15

Nonstop1h 05m

Manchester

Thu 8/1

14:45-15:55

Nonstop1h 10m

£93

LondonManchester

LHR - MAN

LHRMAN

London Heathrow

Wed 15/10

21:35-22:35

Nonstop1h 00m

Manchester

Thu 6/11

19:30-20:30

Nonstop1h 00m

£93

LondonManchester

LHR - MAN

LHRMAN

London Heathrow

Thu 25/9

21:50-22:50

Nonstop1h 00m

Manchester

Mon 29/9

07:00-08:10

Nonstop1h 10m

£94

Flights are sorted by cheapest return flights first.

Deals found on 14/8

Showing 1-10 of 59 results
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6

Best time to book a flight from Heathrow to Wales

Have a flexible travel schedule? Discover the best time to fly to Wales from Heathrow 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 London Heathrow Airport to Wales

What is the cheapest month to book a flight from London Heathrow Airport to Wales?

Currently, July is the cheapest month in which you can book a flight from London Heathrow Airport to Wales (average of £169). Flying from London Heathrow Airport to Wales in December is currently the most expensive (average of £263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Heathrow to Wales. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Wales as you normally would.

How much does it cost for a return flight from London Heathrow Airport to Wales?

Reviews of airlines servicing Wales

Get insights into the airlines that provide service to Wales. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wales. Reviews last updated 15 August 2025.
Read through reviews of airlines operating flights from London Heathrow Airport to Wales, such as KLM. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,384 reviews
Check prices

Overall

7.8

Entertainment

7.1

Boarding

7.8

Crew

8.4

Comfort

7.7

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,384 reviews
KLM
7.8
Good
1,384 reviews
Check prices

Overall

7.8

Entertainment

7.1

Boarding

7.8

Crew

8.4

Comfort

7.7

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

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

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

    The most popular flight routes from London Heathrow Airport to Wales are London Heathrow - Manchester, London Heathrow - Cardiff Wales and London Heathrow - Bristol.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from London Heathrow Airport to Wales?

    Currently, July is the cheapest month in which you can book a flight from London Heathrow Airport to Wales (average of £169). Flying from London Heathrow Airport to Wales in December is currently the most expensive (average of £263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Wales

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Heathrow to Wales

Discover the top airline that operate flights from Heathrow to Wales. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 August 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£194Average£331FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Heathrow to Wales flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Wales.

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

Certainly. Search results for flights to Wales from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Wales from Heathrow today and book when prices fit your budget.

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