C$ 572 Find Cheap Flights from London to Spain

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Spain departing on 10/5. 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

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Cheap Flights from London to Spain

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to Spain 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 round-trip flight deals from London to Spain

Sat, 28 Feb - Sat, 7 Mar
Multiple Airlines Logo
5:40 p.m. - 8:00 a.m.
YXU
-
MAD
56h 20m
2 stops
Multiple Airlines Logo
10:10 a.m. - 9:21 p.m.
MAD
-
YXU
17h 11m
2 stops
C$ 827Multiple Airlines
Fri, 6 Feb - Tue, 10 Feb
Air Canada Logo
9:25 a.m. - 9:15 a.m.
YXU
-
MAD
17h 50m
2 stops
Air Canada Logo
1:35 p.m. - 9:21 p.m.
MAD
-
YXU
37h 46m
2 stops
C$ 868Air Canada
Sat, 2 May - Mon, 11 May
Air Canada Logo
6:10 p.m. - 8:00 a.m.
YXU
-
BCN
31h 50m
2 stops
Air Canada Logo
1:15 p.m. - 9:38 p.m.
BCN
-
YXU
14h 23m
1 stop
C$ 890Air Canada
Sat, 2 May - Mon, 11 May
Air Canada Logo
9:30 a.m. - 9:20 a.m.
YXU
-
BCN
17h 50m
1 stop
Air Canada Logo
1:15 p.m. - 9:38 p.m.
BCN
-
YXU
14h 23m
1 stop
C$ 891Air Canada
Sat, 2 May - Mon, 11 May
Air Canada Logo
6:10 p.m. - 8:00 a.m.
YXU
-
BCN
31h 50m
2 stops
Air Canada Logo
12:15 p.m. - 8:53 a.m.
BCN
-
YXU
26h 38m
2 stops
C$ 894Air Canada
Fri, 27 Feb - Fri, 6 Mar
Multiple Airlines Logo
5:40 p.m. - 6:45 p.m.
YXU
-
MAD
19h 05m
2 stops
Multiple Airlines Logo
1:35 p.m. - 8:46 a.m.
MAD
-
YXU
25h 11m
2 stops
C$ 897Multiple Airlines
Thu, 14 May - Sun, 24 May
Lufthansa Logo
12:20 p.m. - 9:20 a.m.
YXU
-
BCN
15h 00m
1 stop
Lufthansa Logo
7:55 a.m. - 5:33 p.m.
BCN
-
YXU
15h 38m
2 stops
C$ 958Lufthansa
Thu, 14 May - Sun, 24 May
Lufthansa Logo
12:20 p.m. - 9:20 a.m.
YXU
-
BCN
15h 00m
1 stop
Lufthansa Logo
1:15 p.m. - 9:38 p.m.
BCN
-
YXU
14h 23m
1 stop
C$ 997Lufthansa
Sat, 2 May - Mon, 11 May
SWISS Logo
12:20 p.m. - 5:50 p.m.
YXU
-
BCN
23h 30m
2 stops
SWISS Logo
6:00 a.m. - 5:33 p.m.
BCN
-
YXU
41h 33m
3 stops
C$ 1,020SWISS
Sat, 28 Feb - Sat, 7 Mar
SWISS Logo
5:40 p.m. - 9:05 a.m.
YXU
-
BCN
33h 25m
2 stops
SWISS Logo
7:50 p.m. - 8:21 p.m.
BCN
-
YXU
30h 31m
3 stops
C$ 1,027SWISS
Booking Insights

KAYAK's insights & trends for London to Spain flights

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

Which airlines fly direct between London and Spain?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from London to Spain.

There is just one airline that flies from London to Spain direct and that is Air Canada. The best round-trip deal found from Air Canada for the route is to Madrid (MAD) and costs C$ 884.

Which airlines provide the cheapest flights from London to Spain?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from London to Spain were found on Air Canada (C$ 868) and Lufthansa (C$ 958).

Find deals

Good to know

Cheapest flightC$ 572
Flight from London to Barcelona

FAQs - booking Spain flights

  • How does KAYAK find such low prices on flights from London to Spain?

    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 to Spain.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London to Spain 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 to Spain?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from London to Spain 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 to Spain?

    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 to Spain up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from London to Spain

 
Need help choosing which airline to fly with from London to Spain? 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.
7.1
Air CanadaOverall score based on 10622 reviews
7.8Crew
7.1Comfort
6.8Entertainment
7.3Boarding
6.3Food
Airline reviews

No entertainment system. Paid extra for wider seats but not worth the cost. Flight left a little late and arrived early.

8.0 ExcellentSugith, Jan 2026
YYZ - CUN
Read more Air Canada reviews

No entertainment system. Paid extra for wider seats but not worth the cost. Flight left a little late and arrived early.

We boarded and then deboarded the plane after being told it needed something done that couldn't be fixed. Sent notice about 3h flight delay, then they clawed it back and we were 1h delayed. Very poor communication.

Was notified on a timely manner of any changes, if any, of the flight schedules.

My seat was covered in vomit and I will be reaching out to Air Canada

We were happy with the service and cost of checking a bag

It's kindof ridiculous that your system is even asking me about this since my flight was canceled and I wasn't rescheduled.

3 hr delay at the gate while they were doing maintenance. Next time, do not board passengers while maintenance is being performed

Digital check in is very poor with air canada compaired to other airlines

Flight was delayed 3 times. My luggage was sent to Saskatoon instead of Casablanca - airline got it sorted out in two days. Received $45 in meal vouchers to use in the airport.

Seats were so small. I’m 6ft and a good 20% of me hung out into the aisle and the flight attendants come dashing with the cart. On multiple occasions they hit me before saying mind your elbows and knees. I’m like, yes, but where do i put them. There isn’t a space that exists that i can fold into. The carts are so close to the seats when they pass through that i regularly felt water dripping on me as they poured drinks. Overall 3/10 experience. Highly unlikely to recommend

Everything you need to know for your flight from London to Spain

Information on your arrival and departure airports

London (YXU)