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Cheap flights from London Heathrow Airport to Wales from £51

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 14/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CWL
5 Jun — 12 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Wales

Enter your travel dates to find the best prices.

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 6 May 2026.

Tue 12/512:05
LHR
-
MAN
Nonstop1h 05m
British Airways
Wed 13/510:55
MAN
-
LHR
Nonstop1h 10m
British Airways
Deal found 4/5£72
Thu 5/1106:50
LHR
-
MAN
Nonstop1h 05m
British Airways
Thu 12/1108:50
MAN
-
LHR
Nonstop1h 15m
British Airways
Deal found 3/5£98
Mon 30/1106:55
LHR
-
MAN
Nonstop1h 05m
British Airways
Wed 2/1212:10
MAN
-
LHR
Nonstop1h 15m
British Airways
Deal found 4/5£101
Wed 17/621:35
LHR
-
MAN
Nonstop0h 55m
British Airways
Wed 24/607:55
MAN
-
LHR
Nonstop1h 15m
British Airways
Deal found 6/5£108
Sat 13/621:45
LHR
-
MAN
Nonstop0h 55m
British Airways
Sat 20/618:10
MAN
-
LHR
Nonstop1h 05m
British Airways
Deal found 6/5£109
Fri 31/706:45
LHR
-
MAN
Nonstop1h 00m
British Airways
Sun 2/820:00
MAN
-
LHR
Nonstop1h 00m
British Airways
Deal found 4/5£110
Thu 18/606:55
LHR
-
MAN
Nonstop1h 00m
British Airways
Sun 21/607:00
MAN
-
LHR
Nonstop1h 15m
British Airways
Deal found 5/5£110
Thu 11/606:55
LHR
-
MAN
Nonstop1h 00m
British Airways
Sun 14/607:00
MAN
-
LHR
Nonstop1h 15m
British Airways
Deal found 2/5£111
Mon 15/621:40
LHR
-
MAN
Nonstop0h 55m
British Airways
Mon 22/616:55
MAN
-
LHR
Nonstop1h 05m
British Airways
Deal found 4/5£113
Thu 10/906:55
LHR
-
MAN
Nonstop1h 00m
British Airways
Sun 13/920:00
MAN
-
LHR
Nonstop1h 00m
British Airways
Deal found 2/5£114
Wed 3/615:50
LHR
-
CWL
1 stop7h 15m
Multiple Airlines
Wed 10/623:30
CWL
-
LHR
1 stop9h 35m
Multiple Airlines
Deal found 6/5£163
Tue 2/614:20
LHR
-
CWL
1 stop8h 30m
Multiple Airlines
Wed 3/623:30
CWL
-
LHR
1 stop8h 35m
Multiple Airlines
Deal found 5/5£164

Find flight deals from Heathrow to Wales

Keep the following information in mind while searching for Heathrow to Wales flight deals. Data was last updated 6 May 2026.

Round-trip from

£108

One-way from

£51

Popular in

August

Cheapest in

May

Average price

£84
British Airways
  • British Airways
  • 17/6-24/6
  • Nonstop
  • 2h 10m total
  • London to Wales
Search Deals
British Airways
  • British Airways
  • 14/8
  • Nonstop
  • 1h 00m total
  • London to Wales
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonManchester

LHR - MAN

LHRMAN

London Heathrow

Fri 23/10

22:15-23:10

Nonstop0h 55m

Manchester

Wed 28/10

08:55-10:10

Nonstop1h 15m

£112
Fastest return journey

LondonManchester

LHR - MAN

LHRMAN

London Heathrow

Sun 2/8

20:30-21:25

Nonstop0h 55m

Manchester

Sat 8/8

18:10-19:15

Nonstop1h 05m

£115

LondonManchester

LHR - MAN

LHRMAN

London Heathrow

Sat 23/5

20:10-21:05

Nonstop0h 55m

Manchester

Sat 30/5

18:10-19:15

Nonstop1h 05m

£120

LondonManchester

LHR - MAN

LHRMAN

London Heathrow

Tue 16/6

06:45-07:45

Nonstop1h 00m

Manchester

Thu 18/6

10:50-12:00

Nonstop1h 10m

£121

LondonManchester

LHR - MAN

LHRMAN

London Heathrow

Mon 1/6

20:35-21:30

Nonstop0h 55m

Manchester

Mon 8/6

08:50-10:05

Nonstop1h 15m

£121

LondonManchester

LHR - MAN

LHRMAN

London Heathrow

Tue 2/6

20:40-21:35

Nonstop0h 55m

Manchester

Sun 7/6

16:35-17:40

Nonstop1h 05m

£124

LondonManchester

LHR - MAN

LHRMAN

London Heathrow

Fri 29/5

22:15-23:10

Nonstop0h 55m

Manchester

Tue 2/6

06:55-08:10

Nonstop1h 15m

£129

LondonManchester

LHR - MAN

LHRMAN

London Heathrow

Mon 1/6

06:45-07:45

Nonstop1h 00m

Manchester

Mon 1/6

16:55-18:00

Nonstop1h 05m

£165

LondonCardiff

LHR - CWL

LHRCWL

London Heathrow

Fri 5/6

16:50-22:20

1 stop5h 30m

Cardiff Wales

Mon 8/6

22:10-08:05

1 stop9h 55m

£169

LondonBristol

LHR - BRS

LHRBRS

London Heathrow

Tue 2/6

15:30-12:05

2 stops20h 35m

Bristol

Tue 9/6

14:30-18:55

1 stop4h 25m

£175

Flights are sorted by cheapest return flights first.

Deals found on 3/5

Showing 1-10 of 54 resultsSorted by cheapest first
1
2
3
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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 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 6 May 2026.

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.

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 6 May 2026.
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
1,511 reviews
Check prices

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,511 reviews
KLM
7.8
Good
1,511 reviews
Check prices

Overall

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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.

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

    Airlines like British Airways fly from London Heathrow Airport to Wales in about 55m. The time it takes to get you to your destination is usually consistent. The distance between London Heathrow Airport and Wales is about 151 mi. Generally, flights for this route are direct.

  • 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.

See more FAQs

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 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 6 May 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£254Average£390FlexibilityNo 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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