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Cheap flights from London Heathrow Airport to Barcelona from £117

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 Barcelona departing on 3/9. 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 Barcelona

Cheap return flights

Logo
09:50 - 17:00LHR-REU
6h 10m1 stop
Logo
09:30 - 14:15REU-LHR
5h 45m1 stop
£224
Find Deal
Thu, 11 Sep - Sun, 14 Sep
Logo
21:20 - 10:40LHR-REU
12h 20m1 stop
Logo
11:35 - 21:40REU-LHR
11h 05m1 stop
£226
Find Deal
Tue, 12 Aug - Wed, 20 Aug
Logo
14:55 - 22:05LHR-REU
6h 10m1 stop
Logo
11:55 - 21:30REU-LHR
10h 35m1 stop
£233
Find Deal
Sat, 11 Oct - Sat, 18 Oct
Logo
14:20 - 20:45LHR-REU
5h 25m1 stop
Logo
12:50 - 18:55REU-LHR
7h 05m1 stop
£238
Find Deal
Sat, 30 Aug - Tue, 2 Sep
Logo
14:20 - 20:55LHR-REU
5h 35m1 stop
Logo
09:45 - 14:55REU-LHR
6h 10m1 stop
£244
Find Deal
Fri, 5 Sep - Thu, 11 Sep
Logo
14:20 - 21:55LHR-REU
6h 35m1 stop
Logo
16:10 - 21:45REU-LHR
6h 35m1 stop
£246
Find Deal
Tue, 16 Sep - Thu, 25 Sep
Logo
14:20 - 20:55LHR-REU
5h 35m1 stop
Logo
09:30 - 14:15REU-LHR
5h 45m1 stop
£246
Find Deal
Fri, 10 Oct - Sun, 12 Oct
Logo
14:20 - 20:55LHR-REU
5h 35m1 stop
Logo
09:30 - 14:15REU-LHR
5h 45m1 stop
£249
Find Deal
Fri, 5 Sep - Sun, 7 Sep
Logo
14:20 - 20:55LHR-REU
5h 35m1 stop
Logo
09:45 - 14:55REU-LHR
6h 10m1 stop
£250
Find Deal
Fri, 5 Sep - Thu, 11 Sep
Logo
14:20 - 20:55LHR-REU
5h 35m1 stop
Logo
09:30 - 14:15REU-LHR
5h 45m1 stop
£256
Find Deal
Fri, 5 Sep - Sun, 7 Sep

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Reus Airport 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 1 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Reus Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonReus

LHR - REU

LHRREU

London Heathrow

Thu 11/9

09:50-17:00

1 stop6h 10m

Reus

Sun 14/9

09:30-14:15

1 stop5h 45m

£224

LondonReus

LHR - REU

LHRREU

London Heathrow

Tue 12/8

21:20-10:40

1 stop12h 20m

Reus

Wed 20/8

11:35-21:40

1 stop11h 05m

£226

LondonReus

LHR - REU

LHRREU

London Heathrow

Sat 11/10

14:55-22:05

1 stop6h 10m

Reus

Sat 18/10

11:55-21:30

1 stop10h 35m

£233

LondonReus

LHR - REU

LHRREU

London Heathrow

Sat 30/8

14:20-20:45

1 stop5h 25m

Reus

Tue 2/9

12:50-18:55

1 stop7h 05m

£238

LondonReus

LHR - REU

LHRREU

London Heathrow

Fri 5/9

14:20-20:55

1 stop5h 35m

Reus

Thu 11/9

09:45-14:55

1 stop6h 10m

£244

LondonReus

LHR - REU

LHRREU

London Heathrow

Tue 16/9

14:20-21:55

1 stop6h 35m

Reus

Thu 25/9

16:10-21:45

1 stop6h 35m

£246

LondonReus

LHR - REU

LHRREU

London Heathrow

Fri 10/10

14:20-20:55

1 stop5h 35m

Reus

Sun 12/10

09:30-14:15

1 stop5h 45m

£246

LondonReus

LHR - REU

LHRREU

London Heathrow

Fri 5/9

14:20-20:55

1 stop5h 35m

Reus

Sun 7/9

09:30-14:15

1 stop5h 45m

£249

LondonReus

LHR - REU

LHRREU

London Heathrow

Fri 5/9

14:20-20:55

1 stop5h 35m

Reus

Thu 11/9

09:45-14:55

1 stop6h 10m

£250

LondonReus

LHR - REU

LHRREU

London Heathrow

Fri 5/9

14:20-20:55

1 stop5h 35m

Reus

Sun 7/9

09:30-14:15

1 stop5h 45m

£256

Flights are sorted by cheapest return flights first.

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

See travel insights to Barcelona from

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

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 day to depart on your flight to Reus Airport?

On average, the least expensive day to fly to Reus Airport from London Heathrow Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £120. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Reus Airport on Sunday is £145.

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

The cheapest time of day to fly to Reus Airport is in the afternoon when flights can be purchased for as low as £116. In contrast, the most expensive time of day to depart to Reus Airport is in the evening when prices are around £167.

When to book flights from London Heathrow Airport to Reus Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Reus Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Reus Airport (LHR to REU) flight deals and tips

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

Best price found

£117

Fastest flight time

5h 15m

Direct flights

None
The best one-way flight to Reus Airport from London Heathrow Airport in the past 72 hours is £117. The best return flight deal from London Heathrow Airport to Reus Airport found on momondo in the last 72 hours is £224.
The fastest flight from London Heathrow Airport to Reus Airport takes 5h 15m
There are no direct flights from London Heathrow Airport to Reus Airport. Popular non-direct route for this connection is London Heathrow Airport - Reus Airport.
Search flight deals

  • How far is London Heathrow to Reus by plane?

    Reus is 717.0 mi away from London Heathrow. Typically, this will take 5h 15m by plane in normal conditions.

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

    Prices for flights from London Heathrow Airport to Reus Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Reus Airport.

  • What documentation or ID do you need to fly to Reus Airport?

    The travel and health documents required for your trip to Reus Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Reus Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from London Heathrow Airport to Reus Airport?

Best airlines flying from London Heathrow Airport to Reus Airport

Compare and see reviews for airlines that fly from London Heathrow Airport to Reus Airport with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £55Free CancellationRating
6.9
1,822 reviews
Search easyJet flights
British AirwaysPriceFrom £79Free CancellationRating
6.6
7,224 reviews
Search British Airways flights
Jet2PriceFrom £140Free CancellationRating
8.3
165 reviews
Search Jet2 flights

Why use momondo?

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

It is quick and easy to find London to Barcelona 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 Barcelona that suits you.

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

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

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

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 Barcelona from London.

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

If you are not ready to book a flight from London to Barcelona now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Barcelona and let you know when they change.

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