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Cheap flights from London, ON to Barcelona-El Prat Airport from C$ 509

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 25/7. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — BCN
17 Jun — 24 Jun1
1 adult

Cheap flight deals from London to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 June 2025.

Round-trip from

C$ 1,337

One-way from

C$ 509
Air Canada
  • Air Canada
  • 27/7-3/8
  • 4 total stops
  • 31h 12m total
  • London to Barcelona
Search Deals
WestJet
  • WestJet
  • 25/7
  • 1 total stop
  • 24h 25m total
  • London to Barcelona
Search Deals

Find flight deals from London to Barcelona-El Prat

Cheapest flights from London to Barcelona-El Prat
Explore the most affordable flight options available from London to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Sun 27/79:55 a.m.YXU - BCN
2 stops15h 55mAir Canada
Sun 3/812:10 p.m.BCN - YXU
2 stops15h 17mAir Canada
Deal found 12/6C$ 1,337
Sun 27/73:40 p.m.YXU - BCN
1 stop11h 40mMultiple Airlines
Sun 3/812:10 p.m.BCN - YXU
2 stops15h 17mMultiple Airlines
Deal found 12/6C$ 1,386
Sat 26/73:40 p.m.YXU - BCN
1 stop11h 40mLufthansa
Sat 2/81:15 p.m.BCN - YXU
1 stop14h 12mLufthansa
Deal found 10/6C$ 1,838
Sat 26/79:55 a.m.YXU - BCN
2 stops17h 05mUnited Airlines
Sat 2/88:00 a.m.BCN - YXU
3 stops19h 27mUnited Airlines
Deal found 10/6C$ 2,141

Cheapflights Fare Finder

Customize your flight search to find flights from London to Barcelona-El Prat 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 629,999 searches. Data last updated 12 June 2025.
Use the filters below to find and compare flights from London to Barcelona-El Prat Airport that are best for you.

Fly from

London

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

LondonBarcelona

YXU - BCN

YXUBCN

London

Sun 27/7

9:55 a.m.-7:50 a.m.

2 stops15h 55m

Barcelona-El Prat

Sun 3/8

12:10 p.m.-9:27 p.m.

2 stops15h 17m

C$ 1,337

LondonBarcelona

YXU - BCN

YXUBCN

London

Sun 27/7

3:40 p.m.-9:20 a.m.

1 stop11h 40m

Barcelona-El Prat

Sun 3/8

12:10 p.m.-9:27 p.m.

2 stops15h 17m

C$ 1,386

LondonBarcelona

YXU - BCN

YXUBCN

London

Sat 26/7

3:40 p.m.-9:20 a.m.

1 stop11h 40m

Barcelona-El Prat

Sat 2/8

1:15 p.m.-9:27 p.m.

1 stop14h 12m

C$ 1,838

LondonBarcelona

YXU - BCN

YXUBCN

London

Sat 26/7

9:55 a.m.-9:00 a.m.

2 stops17h 05m

Barcelona-El Prat

Sat 2/8

8:00 a.m.-9:27 p.m.

3 stops19h 27m

C$ 2,141

LondonBarcelona

YXU - BCN

YXUBCN

London

Fri 25/7

6:00 a.m.-12:25 p.m.

1 stop24h 25m

C$ 509

LondonBarcelona

YXU - BCN

YXUBCN

London

Fri 25/7

9:45 p.m.-12:25 p.m.

2 stops32h 40m

C$ 552

LondonBarcelona

YXU - BCN

YXUBCN

London

Sat 26/7

9:55 a.m.-7:50 a.m.

2 stops15h 55m

C$ 654

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Best time to book a flight from London to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from London with our price prediction graph.
Estimated round-trip 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 to Barcelona-El Prat Airport

What is the cheapest month to book a flight from London, Ontario to Barcelona-El Prat Airport?

Currently, January is the cheapest month in which you can book a flight from London, Ontario to Barcelona-El Prat Airport (average of C$ 604). Flying from London, Ontario to Barcelona-El Prat Airport in July is currently the most expensive (average of C$ 789). 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.

Rainfall in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Barcelona-El Prat Airport ranges from 20.0 - 91.0 mm per month. October is typically the wettest month, when rainfall can reach 91.0 mm. July is typically the driest time to visit Barcelona-El Prat Airport when rainfall is around 20.0 mm.

Temperature in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Barcelona-El Prat Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. 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 Barcelona-El Prat. Reviews last updated 12 June 2025.
United Airlines
7.4
Good
8,790 reviews
Check prices

Overall

7.4

Entertainment

7.0

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Momny,Jun 2025

HND - BKK

I very love and happy with ANA and Sevice very super good .Thank you ANA
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews
Check prices

Overall

7.4

Entertainment

7.0

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Momny,Jun 2025

HND - BKK

I very love and happy with ANA and Sevice very super good .Thank you ANA
WestJet
7.2
Good
2,868 reviews
United Airlines
7.4
Good
8,790 reviews
Check prices

Overall

7.4

Entertainment

7.0

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Momny,Jun 2025

HND - BKK

I very love and happy with ANA and Sevice very super good .Thank you ANA
Air Canada
7.1
Good
9,537 reviews
United Airlines
7.4
Good
8,790 reviews
Check prices

Overall

7.4

Entertainment

7.0

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Momny,Jun 2025

HND - BKK

I very love and happy with ANA and Sevice very super good .Thank you ANA
Lufthansa
6.8
Okay
7,139 reviews
United Airlines
7.4
Good
8,790 reviews
Check prices

Overall

7.4

Entertainment

7.0

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Momny,Jun 2025

HND - BKK

I very love and happy with ANA and Sevice very super good .Thank you ANA

Related info for your journey

Find useful and relevant information for your journey from London to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from London to Barcelona-El Prat?

    For a flight from London to Barcelona-El Prat, you will be flying from London. London (YXU) is just 8.6 km from the centre of the city. London is the only London airport and it handles 0 outbound flights to Barcelona-El Prat per day. 1 airline has flights to Barcelona-El Prat from London on a regular basis.

  • What are the cheapest airlines flying from London, Ontario to Barcelona-El Prat Airport round-trip?

    Currently priced at C$ 1,337, Air Canada will fly you from London, Ontario to Barcelona-El Prat Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and United Airlines - these airlines can fly you to your destination from C$ 1,838 and C$ 2,141, respectively.

  • Can I find deals for flights from London to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on London to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Barcelona-El Prat?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Barcelona-El Prat.

  • Can I find deals for business class flights from London to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from London to Barcelona-El Prat 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, Ontario to Barcelona-El Prat Airport?

    Currently, January is the cheapest month in which you can book a flight from London, Ontario to Barcelona-El Prat Airport (average of C$ 604). Flying from London, Ontario to Barcelona-El Prat Airport in July is currently the most expensive (average of C$ 789). 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

Travelling to a place near London?

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L'Hospitalet de Llobregat
Badalona

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Top airline flying from London to Barcelona-El Prat

Discover the top airline that operate flights from London to Barcelona-El Prat. 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 629,999 searches. Data last updated 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 992AverageC$ 1,121FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

How does Cheapflights help users find flights from London to Barcelona-El Prat?

Deals for London to Barcelona-El Prat 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 London to Barcelona-El Prat?

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 London to Barcelona-El Prat.

Can Cheapflights find flights from London to Barcelona-El Prat with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Barcelona-El Prat, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London to Barcelona-El Prat become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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