$940 Cheap Flights from Bilbao (BIO) to London (LTN)

View $940 flight on Sun, Jul 12, 2026Opens in a new window

Popular airlines from Bilbao Airport (BIO) to Luton Airport (LTN)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Bilbao to London (BIO-LTN)

Prices were available within the past 7 days and start at $940 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest and Closest option available. Average driving time to city center is 28 minutes. Flights from $228
LHR
Heathrow
CheapestClosest
Average driving time to city center28 min
Flights from $228

Frequently asked questions

How much does a flight from Bilbao Airport (BIO) to Luton Airport (LTN) cost?
Get a cheap one-way flight from $940 or cheap return flight from Bilbao Airport (BIO) to Luton Airport (LTN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Bilbao Airport (BIO) to Luton Airport (LTN)?
is the cheapest month to fly from BIO to LTN. Planning your trip for the off-season is often the key to finding a great deal.
What is the cheapest airline that flies from Bilbao Airport (BIO) to Luton Airport (LTN)?
To find the cheapest airline flying from BIO to LTN, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Bilbao Airport (BIO) to Luton Airport (LTN)?
There aren't any daily nonstop flights departing from Bilbao Airport (BIO) to Luton Airport (LTN). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from BIO to LTN?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bilbao Airport (BIO) to Luton Airport (LTN)?
To avoid possible delays on the Bilbao Airport (BIO) to Luton Airport (LTN) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for London from Bilbao Airport (BIO)?
If you've booked a direct flight from Bilbao Airport (BIO) to London, Gatwick Airport (LGW) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Bilbao Airport (BIO) to Luton Airport (LTN) last-minute?
Last-minute fares from BIO to LTN are generally more expensive. To secure the best prices, start searching for flights as early as possible. That said, if you're flexible with your travel plans, it's possible to find a cheap ticket just before your departure.
Is it cheaper to book a BIO to LTN flight and hotel package?
Compared with arranging flights and hotels separately, booking a BIO to LTN flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place takes the hassle out of travel planning. Just secure your flights and choose from our extensive range of hotels, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Bilbao Airport (BIO) to Luton Airport (LTN)?
In most instances, you're able to cancel or reschedule your BIO to LTN flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you'd like more details, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Bilbao
Destination airport
Luton
Distance
603 mi

Book with confidence

Book with confidence

Bilbao to London Flights

The cheapest times to fly from Bilbao to London

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bilbao to London are during the month of . You can find some of the cheapest flights from Bilbao to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bilbao to London

Sunday is one of the best days to book for cheap flights from Bilbao to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bilbao to London

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bilbao to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $940 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bilbao to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bilbao to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Bilbao to London Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.