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Cheap flights from London Heathrow Airport to Wales from £40

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Wales departing on 20/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Wales

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
15:25 - 16:35
LHR
-
MAN
1h 10mdirect
British Airways Logo
16:35 - 17:45
MAN
-
LHR
1h 10mdirect
£90British Airways
Sat, 31 Jan - Sat, 7 Feb
British Airways Logo
18:55 - 20:05
LHR
-
MAN
1h 10mdirect
British Airways Logo
19:55 - 20:55
MAN
-
LHR
1h 00mdirect
£90British Airways
Fri, 30 Jan - Fri, 6 Feb
British Airways Logo
18:55 - 20:05
LHR
-
MAN
1h 10mdirect
British Airways Logo
19:55 - 20:55
MAN
-
LHR
1h 00mdirect
£91British Airways
Fri, 30 Jan - Fri, 6 Feb
British Airways Logo
19:25 - 20:30
LHR
-
MAN
1h 05mdirect
British Airways Logo
17:20 - 18:20
MAN
-
LHR
1h 00mdirect
£92British Airways
Fri, 30 Jan - Fri, 6 Feb
British Airways Logo
18:55 - 20:05
LHR
-
MAN
1h 10mdirect
British Airways Logo
10:15 - 11:30
MAN
-
LHR
1h 15mdirect
£93British Airways
Fri, 30 Jan - Fri, 6 Feb
British Airways Logo
14:05 - 15:15
LHR
-
MAN
1h 10mdirect
British Airways Logo
06:15 - 07:30
MAN
-
LHR
1h 15mdirect
£93British Airways
Sat, 31 Jan - Sat, 7 Feb
British Airways Logo
15:20 - 16:30
LHR
-
MAN
1h 10mdirect
British Airways Logo
15:35 - 16:35
MAN
-
LHR
1h 00mdirect
£94British Airways
Fri, 27 Feb - Sat, 21 Mar
British Airways Logo
06:50 - 07:55
LHR
-
MAN
1h 05mdirect
British Airways Logo
07:55 - 09:10
MAN
-
LHR
1h 15mdirect
£95British Airways
Sun, 1 Feb - Sun, 8 Feb
Multiple Airlines Logo
16:20 - 22:25
LHR
-
BRS
6h 05m1 stop
Multiple Airlines Logo
07:00 - 16:00
BRS
-
LHR
9h 00m1 stop
£148Multiple Airlines
Fri, 9 Jan - Sun, 11 Jan
KLM Logo
06:30 - 16:55
LHR
-
CWL
10h 25m1 stop
KLM Logo
10:20 - 20:50
CWL
-
LHR
10h 30m1 stop
£283KLM
Tue, 13 Jan - Tue, 27 Jan

British Airways flights from London Heathrow Airport to Wales

Our best British Airways deals on London Heathrow Airport to Wales flight tickets
British Airways
31 Jan
LHR15:25London Heathrow
1h 10m
MAN16:35Manchester
7 Feb
MAN16:35Manchester
1h 10m
LHR17:45London Heathrow
£90
Find similar
British Airways
30 Jan
LHR18:55London Heathrow
1h 10m
MAN20:05Manchester
6 Feb
MAN19:55Manchester
1h 00m
LHR20:55London Heathrow
£90
Find similar
British Airways
30 Jan
LHR18:55London Heathrow
1h 10m
MAN20:05Manchester
6 Feb
MAN19:55Manchester
1h 00m
LHR20:55London Heathrow
£91
Find similar

Aer Lingus flights from London Heathrow Airport to Wales

Our best Aer Lingus deals on London Heathrow Airport to Wales flight tickets
Aer Lingus
20 Jan
LHR09:50London Heathrow
5h 30m
1 stop
MAN15:20Manchester
23 Jan
MAN17:10Manchester
3h 55m
1 stop
LHR21:05London Heathrow
£186
Find similar
Aer Lingus
31 Dec
LHR19:45London Heathrow
12h 10m
1 stop
BRS07:55Bristol
4 Jan
BRS19:10Bristol
13h 55m
1 stop
LHR09:05London Heathrow
£301
Find similar
Aer Lingus
14 Jan
LHR20:45London Heathrow
11h 10m
1 stop
BRS07:55Bristol
21 Jan
BRS08:20Bristol
8h 30m
1 stop
LHR16:50London Heathrow
£333
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 18 December 2025.
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

LondonManchester

LHR - MAN

LHRMAN

London Heathrow

Sat 31/1

15:25-16:35

Nonstop1h 10m

Manchester

Sat 7/2

16:35-17:45

Nonstop1h 10m

£90

LondonManchester

LHR - MAN

LHRMAN

London Heathrow

Fri 30/1

18:55-20:05

Nonstop1h 10m

Manchester

Fri 6/2

19:55-20:55

Nonstop1h 00m

£90

LondonManchester

LHR - MAN

LHRMAN

London Heathrow

Fri 30/1

18:55-20:05

Nonstop1h 10m

Manchester

Fri 6/2

19:55-20:55

Nonstop1h 00m

£91

LondonManchester

LHR - MAN

LHRMAN

London Heathrow

Fri 30/1

19:25-20:30

Nonstop1h 05m

Manchester

Fri 6/2

17:20-18:20

Nonstop1h 00m

£92

LondonManchester

LHR - MAN

LHRMAN

London Heathrow

Fri 30/1

18:55-20:05

Nonstop1h 10m

Manchester

Fri 6/2

10:15-11:30

Nonstop1h 15m

£93

LondonManchester

LHR - MAN

LHRMAN

London Heathrow

Sat 31/1

14:05-15:15

Nonstop1h 10m

Manchester

Sat 7/2

06:15-07:30

Nonstop1h 15m

£93

LondonManchester

LHR - MAN

LHRMAN

London Heathrow

Fri 27/2

15:20-16:30

Nonstop1h 10m

Manchester

Sat 21/3

15:35-16:35

Nonstop1h 00m

£94

LondonManchester

LHR - MAN

LHRMAN

London Heathrow

Sun 1/2

06:50-07:55

Nonstop1h 05m

Manchester

Sun 8/2

07:55-09:10

Nonstop1h 15m

£95

LondonBristol

LHR - BRS

LHRBRS

London Heathrow

Fri 9/1

16:20-22:25

1 stop6h 05m

Bristol

Sun 11/1

07:00-16:00

1 stop9h 00m

£148

LondonCardiff

LHR - CWL

LHRCWL

London Heathrow

Tue 13/1

06:30-16:55

1 stop10h 25m

Cardiff Wales

Tue 27/1

10:20-20:50

1 stop10h 30m

£283

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Wales from

How to get the cheapest flight ticket from London Heathrow Airport to Wales

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Wales?

The cheapest month to fly to Wales from London Heathrow Airport is in December. Flight prices, which tend to average around £198, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of December, then book flights to Wales from London Heathrow Airport during September instead. Flights to Wales in September, while not as cheap as those in December, still average around £259.

What is the cheapest day to depart on your flight to Wales?

The cheapest day to depart on your flight to Wales is on a Wednesday when prices can be found for as low as £271. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £360.

What is the cheapest time of day to depart on your flight to Wales?

The cheapest time of day to fly to Wales is in the evening when flights can be purchased for as low as £301. Try not to purchase tickets in the morning because they tend to be around £368. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap London Heathrow Airport to Wales flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Wales

Fastest flight time

1h 00m

Direct flights

Every day

Airports in Wales

31 airports
The fastest flight from London Heathrow Airport to Wales takes 1h 00m
Direct flights go from London Heathrow Airport to Wales every day.
There are 31 airports in Wales. From London Heathrow Airport there are direct flights to Manchester (MAN).
Search flight deals

  • When did momondo last update prices for flights from London Heathrow Airport to Wales?

    Prices for flights from London Heathrow Airport to Wales refresh daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Wales?

  • How old do you have to be to fly from London Heathrow Airport to Wales?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Wales.

  • What documentation or ID do you need to fly to Wales?

    The travel and health documents you'll need for your trip to Wales may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Wales. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from London Heathrow Airport to Wales

Compare and see reviews for airlines that fly from London Heathrow Airport to Wales with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £210Free CancellationRating
7.7
1,428 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Wales?

It is quick and easy to find London to Wales flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Wales that suits you.

Can I find flights from London to Wales with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Wales flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Wales?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Wales from London.

I’m not ready to book a flight from London to Wales right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Wales from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Wales

Popular Cities in Wales

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom £31
Flights to Manchesterfrom £33
Flights to Edinburghfrom £31
Flights to Birminghamfrom £31
Flights to Belfastfrom £30
Flights to Glasgowfrom £29
Flights to Bristolfrom £31
Flights to Newcastle upon Tynefrom £30
Flights to Aberdeenfrom £43
Flights to Liverpoolfrom £31
Flights to Leedsfrom £55
Flights to Invernessfrom £32