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Cheap flights from London, ON to Spain from C$ 555

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — MAD
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Spain

Keep the following information in mind while searching for London to Spain flight deals. Data was last updated 28 October 2025.

Round-trip from

C$ 862

One-way from

C$ 555
Air Canada
  • Air Canada
  • 22/3-26/3
  • 4 total stops
  • 41h 46m total
  • London to Spain
Search Deals
9/12
  • 9/12
  • 2 total stops
  • 42h 45m total
  • London to Spain
Search Deals

Find flight deals from London to Spain

Enter your travel dates to find the best prices.

Cheapest flights from London to Spain
Explore the most affordable flight options available from London to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.

Wed 10/129:25 a.m.YXU - MAD
2 stops16h 35mAir Canada
Wed 17/121:35 p.m.MAD - YXU
2 stops25h 11mAir Canada
Deal found 26/10C$ 881
Wed 26/119:25 a.m.YXU - MAD
2 stops40h 35mMultiple Airlines
Tue 2/122:00 p.m.MAD - YXU
2 stops33h 05mMultiple Airlines
Deal found 24/10C$ 933
Wed 10/129:25 a.m.YXU - MAD
3 stops30h 15mMultiple Airlines
Wed 17/126:15 a.m.MAD - YXU
3 stops32h 31mMultiple Airlines
Deal found 26/10C$ 1,526
Fri 12/129:25 a.m.YXU - BCN
2 stops17h 35mUnited Airlines
Fri 19/1211:00 a.m.BCN - YXU
2 stops27h 46mUnited Airlines
Deal found 28/10C$ 1,621
Thu 11/125:40 p.m.YXU - AGP
2 stops19h 35mMultiple Airlines
Thu 18/1211:55 a.m.AGP - YXU
2 stops26h 51mMultiple Airlines
Deal found 27/10C$ 1,733
Fri 12/129:25 a.m.YXU - BCN
2 stops17h 35mMultiple Airlines
Fri 19/125:50 a.m.BCN - YXU
3 stops17h 15mMultiple Airlines
Deal found 28/10C$ 2,172
Wed 10/125:15 a.m.YXU - MAD
2 stops21h 35mAvianca
Tue 16/121:20 a.m.MAD - YXU
2 stops37h 26mAvianca
Deal found 26/10C$ 6,737

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Spain 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 28 October 2025.
Use the filters below to find and compare flights from London to Spain that are best for you.

Fly from

London

Fly to

Spain

Route

Depart

Return

Price

LondonMadrid

YXU - MAD

YXUMAD

London

Sun 22/3

9:25 a.m.-7:00 a.m.

2 stops16h 35m

Madrid Barajas

Thu 26/3

12:35 p.m.-8:46 a.m.

2 stops25h 11m

C$ 860

LondonMadrid

YXU - MAD

YXUMAD

London

Wed 10/12

9:25 a.m.-8:00 a.m.

2 stops16h 35m

Madrid Barajas

Wed 17/12

1:35 p.m.-8:46 a.m.

2 stops25h 11m

C$ 881

LondonBilbao

YXU - BIO

YXUBIO

London

Fri 20/2

9:25 a.m.-11:20 p.m.

2 stops31h 55m

Bilbao

Tue 24/2

7:40 a.m.-5:05 p.m.

2 stops15h 25m

C$ 913

LondonMadrid

YXU - MAD

YXUMAD

London

Wed 26/11

9:25 a.m.-8:00 a.m.

2 stops40h 35m

Madrid Barajas

Tue 2/12

2:00 p.m.-5:05 p.m.

2 stops33h 05m

C$ 933

LondonMálaga

YXU - AGP

YXUAGP

London

Fri 20/2

5:40 p.m.-4:20 p.m.

2 stops40h 40m

Malaga

Tue 24/2

5:05 p.m.-9:21 p.m.

2 stops34h 16m

C$ 1,056

LondonMadrid

YXU - MAD

YXUMAD

London

Wed 10/12

9:25 a.m.-9:40 p.m.

3 stops30h 15m

Madrid Barajas

Wed 17/12

6:15 a.m.-8:46 a.m.

3 stops32h 31m

C$ 1,526

LondonBarcelona

YXU - BCN

YXUBCN

London

Fri 12/12

9:25 a.m.-9:00 a.m.

2 stops17h 35m

Barcelona-El Prat

Fri 19/12

11:00 a.m.-8:46 a.m.

2 stops27h 46m

C$ 1,621

LondonMálaga

YXU - AGP

YXUAGP

London

Thu 11/12

5:40 p.m.-7:15 p.m.

2 stops19h 35m

Malaga

Thu 18/12

11:55 a.m.-8:46 a.m.

2 stops26h 51m

C$ 1,733

LondonBarcelona

YXU - BCN

YXUBCN

London

Fri 12/12

9:25 a.m.-9:00 a.m.

2 stops17h 35m

Barcelona-El Prat

Fri 19/12

5:50 a.m.-5:05 p.m.

3 stops17h 15m

C$ 2,172

LondonMadrid

YXU - MAD

YXUMAD

London

Wed 10/12

5:15 a.m.-8:50 a.m.

2 stops21h 35m

Madrid Barajas

Tue 16/12

1:20 a.m.-8:46 a.m.

2 stops37h 26m

C$ 6,737

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/10

Showing 1-10 of 11 results
1
2

Best time to book a flight from London to Spain

Have a flexible travel schedule? Discover the best time to fly to Spain 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 Spain

What is the cheapest month to book a flight from London, Ontario to Spain?

Currently, February is the cheapest month in which you can book a flight from London, Ontario to Spain (average of C$ 420). Flying from London, Ontario to Spain in June is currently the most expensive (average of C$ 755). 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.

Reviews of airlines servicing Spain

Get insights into the airlines that provide service to Spain. 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 Spain. Reviews last updated 28 October 2025.
Get a feel of what it's like to fly with Air Canada from London to Spain by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,370 reviews
Check prices

Overall

7.1

Crew

7.8

Boarding

7.3

Food

6.3

Comfort

7.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.
Air Canada
7.1
Good
10,370 reviews
Air Canada
7.1
Good
10,370 reviews
Check prices

Overall

7.1

Crew

7.8

Boarding

7.3

Food

6.3

Comfort

7.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.

Related info for your journey

Find useful and relevant information for your journey from London to Spain. 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 Spain?

    For a flight from London to Spain, you will be flying from London. London (YXU) is just 8.6 km from the centre of the city.

  • How long is the flight from London, Ontario to Spain?

    Airlines like Air Canada, Lufthansa, and United Airlines fly from London, Ontario to Spain in about 16h 35m. The time it takes to get you to your destination can typically vary by up to 15h 20m. The distance between London, Ontario and Spain is about 6196 km. This flight may include one or multiple stops.

  • What are the most popular routes from London, Ontario to Spain?

    When deciding which route to take from London, Ontario to Spain consider London - Madrid Barajas, London - Malaga or London - Bilbao as they are the most popular.

  • Can I find deals for flights from London to Spain that include hotel bookings?

    Yes. In addition to deals on London to Spain flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Spain?

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

  • Can I find deals for business class flights from London to Spain?

    Yes. Cheapflights offers flight deals from London to Spain 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 Spain?

    Currently, February is the cheapest month in which you can book a flight from London, Ontario to Spain (average of C$ 420). Flying from London, Ontario to Spain in June is currently the most expensive (average of C$ 755). 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

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Alternative routes for London to Spain

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from London to Spain

Discover the top airline that operate flights from London to Spain. 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 28 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 890AverageC$ 1,232FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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How does Cheapflights help users find flights from London to Spain?

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Yes! Cheapflights helps users easily find flights from London to Spain with no change fees.

Can Cheapflights notify me if prices for flights from London to Spain become cheaper?

Yes, Cheapflights offers price alerts on London to Spain flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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