£47 Find Cheap Flights from London Heathrow Airport to Wales

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Wales departing on 31/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Wales

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Wales, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Wales, as well as popular online travel agencies
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Flight Deals

Book Cheap Heathrow to Wales Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Wales that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Wales

Fri, 21 Nov - Sun, 23 Nov
British Airways Logo
21:10 - 22:15LHR-MAN
1h 05mdirect
British Airways Logo
09:40 - 10:55MAN-LHR
1h 15mdirect
£87British Airways
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Wed, 10 Dec - Mon, 15 Dec
British Airways Logo
18:25 - 19:30LHR-MAN
1h 05mdirect
British Airways Logo
20:05 - 21:05MAN-LHR
1h 00mdirect
£89British Airways
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Fri, 28 Nov - Fri, 5 Dec
British Airways Logo
21:10 - 22:15LHR-MAN
1h 05mdirect
British Airways Logo
21:30 - 22:30MAN-LHR
1h 00mdirect
£90British Airways
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Sun, 23 Nov - Sun, 30 Nov
British Airways Logo
06:50 - 07:55LHR-MAN
1h 05mdirect
British Airways Logo
06:45 - 08:00MAN-LHR
1h 15mdirect
£91British Airways
Find Deal
Sat, 22 Nov - Sat, 29 Nov
British Airways Logo
19:00 - 20:05LHR-MAN
1h 05mdirect
British Airways Logo
08:50 - 10:05MAN-LHR
1h 15mdirect
£92British Airways
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Wed, 26 Nov - Wed, 10 Dec
Multiple Airlines Logo
15:30 - 12:30LHR-BRS
21h 00m2 stops
Multiple Airlines Logo
06:35 - 14:55BRS-LHR
8h 20m1 stop
£157Multiple Airlines
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Sat, 29 Nov - Sat, 6 Dec
KLM Logo
06:30 - 10:10LHR-MAN
3h 40m1 stop
KLM Logo
11:00 - 17:00MAN-LHR
6h 00m1 stop
£176KLM
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Thu, 4 Dec - Thu, 11 Dec
KLM Logo
06:30 - 16:55LHR-CWL
10h 25m1 stop
KLM Logo
10:20 - 19:15CWL-LHR
8h 55m1 stop
£247KLM
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Tue, 25 Nov - Tue, 9 Dec
KLM Logo
20:25 - 09:50LHR-CWL
13h 25m1 stop
KLM Logo
10:20 - 16:05CWL-LHR
5h 45m1 stop
£259KLM
Find Deal
Tue, 25 Nov - Tue, 2 Dec
KLM Logo
20:25 - 09:50LHR-CWL
13h 25m1 stop
KLM Logo
10:20 - 16:05CWL-LHR
5h 45m1 stop
£282KLM
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Booking Insights

KAYAK's insights & trends for Heathrow to Wales flights

Get data-powered insights and trends into flights from Heathrow to Wales to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from London Heathrow Airport to Wales?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London Heathrow Airport to Wales departing in December.

What is the cheapest month to fly from London Heathrow Airport to Wales?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Wales, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Wales is December, when tickets cost £200 (return) on average. On the other hand, the most expensive months are July and April, when the average cost of return tickets is £529 and £510 respectively.

What’s the cheapest day of the week to fly from London Heathrow Airport to Wales?

The average price of all round-trip flights from London Heathrow Airport to Wales clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Wales on a Wednesday and more expensive on a Friday. On your return trip to London Heathrow Airport, you should consider flying back on a Saturday, and avoid Fridays for better deals.

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Good to know - Cheap tickets from London Heathrow Airport to Wales

Low seasonJanuary
Cheapest flight£47
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly and prices are also 6% lower on average.
Flight from London Heathrow Airport to Manchester

FAQs - booking Wales flights

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Wales?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Wales.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Wales?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Heathrow Airport to Wales is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Wales?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London Heathrow Airport to Wales with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Wales?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London Heathrow Airport to Wales up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Wales?

    The cheapest time of day to fly to Wales is generally at night, when retur flights cost £305 on average. Morning departures are around 18% more expensive than evening flights, on average. The most expensive time of day to fly to Wales is generally in the morning, which is peak travel time and where the average cost of a ticket is £372.

Reviews of the top airline flying from Heathrow to Wales

 
See real verified KAYAK customer reviews for airlines flying from London to Wales. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Wales? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1406 reviews
8.4Crew
7.3Food
7.7Comfort
7.8Boarding
7.1Entertainment
Airline reviews

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

2.0 MediocreAbisola, Oct 2025CDG - AMS
Read more KLM reviews

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

Everything you need to know for your flight from Heathrow to Wales

Information on your arrival and departure airports

London Heathrow Airport (LHR)

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