LHR - BSL

£55 Find Cheap Flights from London Heathrow Airport to Basel

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Basel departing on 23/1. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Basel EuroAirport Swiss

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Basel, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Basel, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Heathrow to Basel (LHR-BSL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Basel 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 return flight deals from Heathrow to Basel

Thu, 12 Mar - Sun, 15 Mar
British Airways Logo
15:55 - 18:40LHR-BSL
1h 45mdirect
British Airways Logo
06:35 - 07:25BSL-LHR
1h 50mdirect
£89British Airways
Find Deal
Sat, 21 Mar - Sun, 22 Mar
British Airways Logo
14:20 - 17:05LHR-BSL
1h 45mdirect
British Airways Logo
06:35 - 07:25BSL-LHR
1h 50mdirect
£90British Airways
Find Deal
Fri, 9 Jan - Mon, 12 Jan
British Airways Logo
20:10 - 22:50LHR-BSL
1h 40mdirect
British Airways Logo
06:15 - 07:05BSL-LHR
1h 50mdirect
£91British Airways
Find Deal
Mon, 19 Jan - Fri, 30 Jan
British Airways Logo
19:40 - 22:20LHR-BSL
1h 40mdirect
British Airways Logo
07:00 - 07:50BSL-LHR
1h 50mdirect
£92British Airways
Find Deal
Tue, 2 Dec - Sun, 7 Dec
British Airways Logo
15:30 - 18:15LHR-BSL
1h 45mdirect
British Airways Logo
06:35 - 07:25BSL-LHR
1h 50mdirect
£93British Airways
Find Deal
Sat, 22 Nov - Sat, 29 Nov
British Airways Logo
14:20 - 17:05LHR-BSL
1h 45mdirect
British Airways Logo
18:00 - 18:40BSL-LHR
1h 40mdirect
£94British Airways
Find Deal
Fri, 20 Feb - Wed, 25 Feb
British Airways Logo
07:35 - 10:15LHR-BSL
1h 40mdirect
British Airways Logo
06:20 - 07:10BSL-LHR
1h 50mdirect
£94British Airways
Find Deal
Thu, 8 Jan - Tue, 13 Jan
British Airways Logo
07:35 - 10:15LHR-BSL
1h 40mdirect
British Airways Logo
07:00 - 07:50BSL-LHR
1h 50mdirect
£95British Airways
Find Deal
Sat, 29 Nov - Tue, 2 Dec
British Airways Logo
18:50 - 21:30LHR-BSL
1h 40mdirect
British Airways Logo
19:05 - 19:45BSL-LHR
1h 40mdirect
£96British Airways
Find Deal
Sat, 29 Nov - Tue, 2 Dec
British Airways Logo
18:50 - 21:30LHR-BSL
1h 40mdirect
British Airways Logo
07:00 - 07:50BSL-LHR
1h 50mdirect
£97British Airways
Find Deal

Everything you should know

When to book
6 weeks
in advance
Our data shows that travellers who book at least 6 weeks in advance save around 40% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 36% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£89
Overall average: £87
British Airways
Thu 12/3Sun 15/3
LHR - BSL • Direct
Cheapest one-way flight
£55
Typical prices: £54-£158
British Airways
Fri 23/1
LHR - BSL • Direct
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Basel!
Booking Insights

KAYAK's insights & trends for Heathrow to Basel flights

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

What’s the cheapest day of the week to fly from London Heathrow Airport to Basel?

The average price of all round-trip flights from London Heathrow Airport to Basel EuroAirport Swiss clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from London Heathrow Airport to Basel, look for departures on Wednesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Basel, Saturday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from London Heathrow Airport to Basel EuroAirport Swiss?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Basel EuroAirport Swiss, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Basel EuroAirport Swiss is March, where tickets cost £87 (return) on average. On the other hand, the most expensive months are July and April, where the average cost of round-trip tickets is £183 and £180 respectively.

How far in advance should I book a flight from London Heathrow Airport to Basel EuroAirport Swiss?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Basel EuroAirport Swiss, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Heathrow Airport to Basel EuroAirport Swiss, you should book around 6 weeks before departure, which saves you about 40% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know - Cheap tickets from London Heathrow Airport to Basel

Low seasonJanuary
Cheapest flight£55
Best time to beat the crowds (33% less expensive on average)
Most popular time to fly (22% more expensive on average)
Flight from London Heathrow Airport to Basel

When to book flights from Heathrow to Basel

Are your dates flexible? Find out the best times to travel from Heathrow to Basel based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Basel flights

  • What is the cheapest flight from London Heathrow Airport to Basel EuroAirport Swiss?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Basel EuroAirport Swiss was £55 for a one-way ticket and £89 for a return.

  • Which aircraft models fly most regularly from London Heathrow Airport to Basel?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the London Heathrow Airport to Basel flight route.

  • Which airline alliances offer flights from London Heathrow Airport to Basel?

    Star Alliance, and oneworld are the airline alliances operating flights between London Heathrow Airport and Basel, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from London Heathrow Airport to Basel?

    There are direct flights from London Heathrow Airport to Basel on a daily basis.

  • Which is the best airline for flights from London to Basel, Lufthansa or British Airways?

    The two airlines most popular with KAYAK users for flights from London to Basel are Lufthansa and British Airways. With an average price for the route of £176 and an overall rating of 6.8, Lufthansa is the most popular choice. British Airways is also a great choice for the route, with an average price of £136 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Basel?

    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 Heathrow Airport to Basel.

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Basel with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Basel?

    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 to Basel from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London Heathrow Airport to Basel EuroAirport Swiss

  • Looking for a cheap flight from Basel to London Heathrow Airport? 25% of our users found flights on this route for £87 or less one-way and £107 or less round-trip.

Prefer to fly direct from London Heathrow Airport to Basel?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London Heathrow to Basel EuroAirport Swiss.
Find which airlines fly direct from London Heathrow Airport to Basel EuroAirport Swiss, which days they fly and book direct flights.

Direct departures

London Heathrow to Basel EuroAirport Swiss

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Direct returns

Basel EuroAirport Swiss to London Heathrow

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Reviews of the top airlines flying from Heathrow to Basel

 
See real verified KAYAK customer reviews for airlines flying from London to Basel. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Basel? 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.
6.8
LufthansaOverall score based on 7518 reviews
6.8Comfort
6.4Entertainment
7.0Boarding
7.6Crew
6.3Food
Airline reviews

Efficiency of staff, and comfort and cleanliness of aircraft was all great. Maybe a hot drink without payment at that time in the morning would be good!

10.0 ExcellentJackie, Aug 2025GLA - FRA
Read more Lufthansa reviews

Efficiency of staff, and comfort and cleanliness of aircraft was all great. Maybe a hot drink without payment at that time in the morning would be good!

The plane was late (as was my flight out from Birmingham the day before)

Beautifully maintained airplane, good food, professional crew, top-notch communication. I highly recommend Lufthansa for intercontinental flights between the United States and Europe.

Lufthansa is my favorite airline and have flown oversea with them for the past 25 years: i always found them so professional and incredibly efficient from checking in to arrival. I also love their Munich or Frankfurt airports.

The flight was delayed by an hour. Made the connection uncomfortably tight.

I’m glad the bus waited for me to connect me to my next flight since we were delayed. Flight was good.

When we went to the lounge they told us to go into the main lounge and not the full business class section, later they told me that Lufthansa wont pay the full fee to alloq the business class passengers entry to the nicer sectikn where all the other airlines nusiness class passengers go into. Very poor arrangement.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

Crew were friendly and very helpful Plane was clean and the legroom is standard. Overall a good flight, no complaints.

Crew service was poor and very little difference between premium economy and economy. Disappointed.

My bags never made it on the flight and I now have to wait for them to arrive hopefully tomorrow. You can’t even track your bags in the app to see where they are since they didn’t arrive. You have to file a claim and then wait for them to inform you when you will receive your bag. We were already delayed for an hour due to baggage so I don’t understand how my bag didn’t make the flight.

One of the worst experience given the middle seat even asked for the change no one honored,boarded at the end and overall one of the worst experience

No WiFi in either flight. No leg room, the seat in front of me left dents on my knees and the tray was so low my knees propped it up if I tried to use it.

It was good although our flight to the UK was cancelled and rescheduled for two days later. This was after we were already seated on the plane. We missed the first leg of our trip. BA did put us up at a hotel and paid for our meals but we lost our hotel costs in Glasgow.

The crew was very nice and pleasant. We were very reluctant to book our flight with British Airlines because we had bad experience with their flight attendants on the previous trips, they were rude and not helpful.

I am a 25+ years American Airlines member. British Airways is simply above and beyond in every customer satisfaction category.

The seat pads are past there sell by date now and are uncomfotable. Also, with screens in the back of the seat, the seats shouldnt be able to recline as this puts rhe screen in your face.

1. The website didn’t allow me to checkin from London as I have Bangladesh passport with US permanent resident card. This pushed me to sit with my wife in the middle of two aisle seats, terrible experience! 2. BA should allow within 24 hours to checkin with other passport holders to choose better seats. A 2nd verification of travel documents can be done at the desk about immigration status. 3. Food options were poor for vegetarian passengers, try to introduce healthy options avoiding carb-dense food ingredients.

Cabin crew lovely and accommodating and I'll always fly BA in the future

Everything you need to know for your flight from Heathrow to Basel

Information on your arrival and departure airports

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