$40 Cheap Flights from Basel (BSL) to London (LHR)

View $40 flight on Mon, Dec 8, 2025Opens in a new window

Popular airlines from EuroAirport Airport (BSL) to Heathrow Airport (LHR)

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Cheap Flights from Basel to London (BSL-LHR)

Prices were available within the past 7 days and start at $40 for one-way flights and $128 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sun, Jul 27 - Tue, Aug 5
BSL
Basel
LHR
London
$128 Roundtrip, found 5 days ago
$128
Roundtrip
found 5 days ago
Select British Airways flight, departing Sun, Jul 27 from Basel to London, returning Tue, Aug 5, priced at $128 found 5 days ago
British Airways
Thu, Jul 17 - Mon, Jul 28
BSL
Basel
LHR
London
$149 Roundtrip, found 5 days ago
$149
Roundtrip
found 5 days ago
Select British Airways flight, departing Thu, Jul 17 from Basel to London, returning Mon, Jul 28, priced at $149 found 5 days ago
British Airways
Thu, Sep 25 - Mon, Sep 29
BSL
Basel
LHR
London
$150 Roundtrip, found 4 days ago
$150
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, Sep 25 from Basel to London, returning Mon, Sep 29, priced at $150 found 4 days ago
British Airways
Sun, Jul 27 - Tue, Aug 5
BSL
Basel
LHR
London
$154 Roundtrip, found 5 days ago
$154
Roundtrip
found 5 days ago
Select British Airways flight, departing Sun, Jul 27 from Basel to London, returning Tue, Aug 5, priced at $154 found 5 days ago
British Airways
Wed, Jul 9 - Mon, Aug 18
BSL
Basel
LHR
London
$155 Roundtrip, found 6 days ago
$155
Roundtrip
found 6 days ago
Select British Airways flight, departing Wed, Jul 9 from Basel to London, returning Mon, Aug 18, priced at $155 found 6 days ago
British Airways
Fri, Aug 22 - Sun, Aug 24
BSL
Basel
LHR
London
$156 Roundtrip, found 2 days ago
$156
Roundtrip
found 2 days ago
Select British Airways flight, departing Fri, Aug 22 from Basel to London, returning Sun, Aug 24, priced at $156 found 2 days ago
Lufthansa
Sat, Nov 8 - Thu, Nov 13
BSL
Basel
LHR
London
$177 Roundtrip, found 21 hours ago
$177
Roundtrip
found 21 hours ago
Select Lufthansa flight, departing Sat, Nov 8 from Basel to London, returning Thu, Nov 13, priced at $177 found 21 hours ago
Austrian Airlines
Thu, Nov 6 - Mon, Nov 10
BSL
Basel
LHR
London
$189 Roundtrip, found 1 day ago
$189
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Thu, Nov 6 from Basel to London, returning Mon, Nov 10, priced at $189 found 1 day ago
Air France
Thu, Jan 29 - Sat, Feb 14
BSL
Basel
LHR
London
$265 Roundtrip, found 9 hours ago
$265
Roundtrip
found 9 hours ago
Select Air France flight, departing Thu, Jan 29 from Basel to London, returning Sat, Feb 14, priced at $265 found 9 hours ago
KLM
Fri, Dec 12 - Tue, Dec 16
BSL
Basel
LHR
London
$278 Roundtrip, found 5 days ago
$278
Roundtrip
found 5 days ago
Select KLM flight, departing Fri, Dec 12 from Basel to London, returning Tue, Dec 16, priced at $278 found 5 days ago

Find the cheapest month to fly from Basel (BSL) to London (LHR)

January is typically the cheapest month to fly

From $93 - $151 per traveler.

Graph displaying average flight prices per month

Alternative airports near London

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

Select flight to Gatwick LGW. Average driving time to city center is 52 minutes. Flights from $667
LGW
Gatwick
Average driving time to city center52 min
Flights from $667
Select flight to London City LCY. Closest option available. Average driving time to city center is 21 minutes. Flights from $342
LCY
London City
Closest
Average driving time to city center21 min
Flights from $342
0
Flights from Basel (BSL) to London (LHR)
Origin airport
EuroAirport
Destination airport
Heathrow
Airlines serving
Air France, Austrian Airlines, British Airways, Iberia, KLM, Lufthansa, Scandinavian Airlines
Roundtrip price
$128
Distance
446 mi

Basel to London Flights

The cheapest times to fly from Basel 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 Basel to London are during the month of July. You can find some of the cheapest flights from Basel to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Basel to London

Sunday is one of the best days to book for cheap flights from Basel 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 Basel 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 Basel to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $40 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 Basel 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 Basel 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.

 

Frequently asked questions

How much does a flight from EuroAirport Airport (BSL) to Heathrow Airport (LHR) cost?
You can book cheap return tickets starting from $115 from EuroAirport Airport (BSL) to Heathrow Airport (LHR). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a British Airways and easyJet flight leaving BSL on July 27 2025 and touching down at LHR. The price was last updated on July 4 2025 and has not changed since.
What is the cheapest month to fly from BSL to LHR?
The cheapest flights from BSL to LHR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from EuroAirport Airport (BSL) to Heathrow Airport (LHR)?
Jump on a nonstop flight with British Airways and head straight from EuroAirport Airport (BSL) to Heathrow Airport (LHR).
What is the cheapest airline that flies from BSL to LHR?
Jet off from BSL to LHR with British Airways. This airline currently has the cheapest one-way ticket for this route, starting at $56. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from BSL on September 19 2025. Prices were last updated on July 4 2025 and have not changed since.
How many flights per day from EuroAirport Airport (BSL) to Heathrow Airport (LHR)?
Every day on average, 3 nonstop flights take off from EuroAirport Airport (BSL) to Heathrow Airport (LHR). Choose the departure date that best fits your schedule.
What are the most popular departure times for flights from EuroAirport Airport (BSL) to Heathrow Airport (LHR)?
More passengers fly between BSL and LHR at 6 AM than at any other time. Looking to skip the crowds? Consider flying outside peak hours and you're likely to save on your ticket as well.
What day of the week has the most flights from BSL to LHR?
Friday has the most flights from EuroAirport Airport (BSL) to Heathrow Airport (LHR). Consider jetting off on this day and you'll have a greater chance of finding a schedule that works for you.
What is the earliest flight from EuroAirport Airport (BSL) to Heathrow Airport (LHR)?
EuroAirport Airport (BSL)'s earliest flight to Heathrow Airport (LHR) departs at approximately 6:10AM UTC+1. With a total travel time of 1h 55m, you'll touch down at around 7:05AM UTC+0.
How long does it take to fly from EuroAirport Airport (BSL) to Heathrow Airport (LHR)?
Flights from BSL to LHR have an average travel time of 1 hour and 47 minutes. The distance between the two is 450 mi.
What is the best time to fly from EuroAirport Airport (BSL) to Heathrow Airport (LHR)?
To land at Heathrow Airport (LHR) without delays, select a flight that leaves EuroAirport Airport (BSL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 EuroAirport Airport (BSL)?
Touch down at one of these London airports following your direct flight from EuroAirport Airport (BSL):

  • Heathrow Airport (LHR)
  • Gatwick Airport (LGW)
  • Stansted Airport (STN)

Is it cheaper to buy a plane ticket from EuroAirport Airport (BSL) to Heathrow Airport (LHR) last-minute?
Waiting until just before your departure to book a ticket from BSL to LHR generally means paying more. Although you may find some last-minute deals, they aren't always guaranteed. Keep your travel plans flexible for a better chance of scoring a bargain.
Is it cheaper to book a BSL to LHR flight and hotel package?
Compared with arranging flights and hotels separately, booking a BSL to LHR flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place will take the stress out of planning your trip. Simply pick your flights and choose from our wide range of hotels, then customize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from EuroAirport Airport (BSL) to Heathrow Airport (LHR)?
In most cases, you can cancel or modify your BSL to LHR flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you need further details, head to our Customer Service portal.

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*Available to One Key members.