Cheap flights from London to Spain from £17
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 to Spain departing on 19/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from London to Spain
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Iberia flights from London to Spain
Our best Iberia deals on London to Spain flight tickets
British Airways flights from London to Spain
Our best British Airways deals on London to Spain flight tickets
See travel insights to Spain from
How to get the cheapest flight ticket from London to Spain
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 month to fly to Spain?
The cheapest month to fly to Spain from London is in January. Flight prices, which tend to average around £55, are often lower during this time because this is during the off-season. If you aren’t able to travel to Spain during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of £63.
What is the cheapest day to depart on your flight to Spain?
The cheapest day to depart on your flight to Spain is on a Tuesday when prices can be found for as low as £146. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Spain is Friday, with ticket prices averaging around £185.
What is the cheapest time of day to depart on your flight to Spain?
In the evening is the cheapest time of day to fly from London to Spain when you can find flight prices for as low as £143. Flying to Spain in the evening is an ideal time because this is during off-peak travel hours. Flights at midday are often more expensive, with an average ticket price of £200.
What is the cheapest London to Spain flight route?
Fly from London Stansted to Barcelona-El Prat for the best London - Spain flight prices
How far in advance should I book a flight to Spain?
You are more likely to see cheaper flights to Spain from London when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Spain for around £140 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Spain from London for as low as £118 on momondo.
What cabin class options are available on London to Spain flights?
There are 3 cabin classes available to choose from on London to Spain flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from London to Spain?
Ryanair, Wizz Air, and easyJet are the most popular carriers operating from London to Spain
Which airlines fly to Spain?
easyJet, Vueling and Ryanair are the top three most popular airlines that fly to Spain from London according to our data. easyJet is the first choice among our users, with 35% of people opting to fly with this airline when travelling to Spain. Keep in mind that there are 21 different airlines that fly to Spain on a routine basis, so you have a few additional options to choose from.
How many flights depart from London to Spain on average per day?
As of February 2025, there are 108 flights per day flying from London to Spain. The most common time of day flights depart is 19:00, with 44% of flights taking off at midday.
How many flights depart from London to Spain on average per week?
As of February 2025, there are 759 flights per week flying from London to Spain. The most common day of the week flights depart is Mon, with 21% of flights taking off on this day.
Cheap London to Spain flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Spain
When did momondo last update prices for flights from London to Spain?
Prices for flights from London to Spain are refreshed on a daily basis.
How many operators does momondo search for flights from London to Spain?
The number of operators available for flights from London to Spain is 20 as of February 2025.
How old do you have to be to fly from London to Spain?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Spain.
What documentation or ID do you need to fly to Spain?
The travel and health documents required for your trip to Spain 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 Spain. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London to Spain?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Spain is Airbus A320-100/200 (36.06% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (15.84%), Airbus A319 (13.92%), and Boeing 737 MAX 8 (11.37%).
Best airlines flying from London to Spain
Compare and see reviews for airlines that fly from London to Spain with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £15 | Free Cancellation | Rating 6.8 5,048 reviews | |||
| PriceFrom £22 | Free Cancellation | Rating 6.8 1,060 reviews | |||
| PriceFrom £27 | Free Cancellation | Rating 7.1 1,155 reviews | |||
| PriceFrom £36 | Free Cancellation | Rating 5.9 137 reviews | |||
| PriceFrom £47 | Free Cancellation | Rating 6.6 6,747 reviews | |||
| PriceFrom £50 | Free Cancellation | Rating 7.0 2,641 reviews | |||
| PriceFrom £53 | Free Cancellation | Rating 6.1 92 reviews | |||
| PriceFrom £56 | Free Cancellation | Rating 8.3 156 reviews | |||
| PriceFrom £67 | Free Cancellation | Rating 6.3 17 reviews | |||
| PriceFrom £69 | Free Cancellation | Rating 6.9 512 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Spain?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Spain for you.
Can I find flights from London to Spain with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for London to Spain flights to just show those with flexible booking policies.
How can momondo help me find flights from London to Spain?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Spain.
I’m not ready to book a flight from London to Spain right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of London to Spain flights. All you need is a valid email address and we will do the rest; it is that quick and easy.