LHR - BSL

£66 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 22/7. 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
Travellers love KAYAK
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Everything you should know

Cheapest return fare
£90
Typical prices: £139-£109
British Airways
Thu 8/10Mon 12/10
LHR - BSL • Direct
Cheapest one-way flight
£66
Typical prices: £124-£204
British Airways
Wed 22/7
LHR - BSL • Direct
Top airlines
Cheapest • from £90 (return)
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with British Airways. Average duration is 1h 41m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 84% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 6 weeks in advance save around 43% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 36% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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!
Flight Deals
Booking Insights
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, 8 Oct - Mon, 12 Oct
British Airways Logo
20:05 - 22:40
LHR
-
BSL
1h 35mdirect
British Airways Logo
06:40 - 07:25
BSL
-
LHR
1h 45mdirect
£90British Airways
Sat, 4 Jul - Wed, 8 Jul
British Airways Logo
08:20 - 11:00
LHR
-
BSL
1h 40mdirect
British Airways Logo
06:40 - 07:25
BSL
-
LHR
1h 45mdirect
£97British Airways
Sat, 4 Jul - Thu, 23 Jul
British Airways Logo
08:20 - 11:00
LHR
-
BSL
1h 40mdirect
British Airways Logo
06:10 - 06:55
BSL
-
LHR
1h 45mdirect
£103British Airways
Sat, 4 Jul - Thu, 23 Jul
British Airways Logo
08:20 - 11:00
LHR
-
BSL
1h 40mdirect
British Airways Logo
06:10 - 06:55
BSL
-
LHR
1h 45mdirect
£104British Airways
Sat, 4 Jul - Thu, 23 Jul
British Airways Logo
08:20 - 11:00
LHR
-
BSL
1h 40mdirect
British Airways Logo
20:20 - 20:55
BSL
-
LHR
1h 35mdirect
£105British Airways
Sat, 4 Jul - Thu, 23 Jul
British Airways Logo
08:20 - 11:00
LHR
-
BSL
1h 40mdirect
British Airways Logo
06:10 - 06:55
BSL
-
LHR
1h 45mdirect
£106British Airways
Mon, 20 Jul - Fri, 24 Jul
British Airways Logo
20:15 - 22:50
LHR
-
BSL
1h 35mdirect
British Airways Logo
06:00 - 06:40
BSL
-
LHR
1h 40mdirect
£107British Airways
Sat, 11 Jul - Thu, 16 Jul
British Airways Logo
20:15 - 22:50
LHR
-
BSL
1h 35mdirect
British Airways Logo
06:10 - 06:55
BSL
-
LHR
1h 45mdirect
£108British Airways
Mon, 6 Jul - Thu, 9 Jul
British Airways Logo
08:40 - 11:20
LHR
-
BSL
1h 40mdirect
British Airways Logo
06:10 - 06:55
BSL
-
LHR
1h 45mdirect
£109British Airways
Tue, 7 Jul - Thu, 9 Jul
British Airways Logo
20:30 - 23:05
LHR
-
BSL
1h 35mdirect
British Airways Logo
06:10 - 06:55
BSL
-
LHR
1h 45mdirect
£110British Airways
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.

How much is a return flight from London Heathrow Airport to Basel EuroAirport Swiss?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London Heathrow Airport to Basel EuroAirport Swiss departing in October.

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, Sunday is the cheapest day to fly and Friday 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 November, where tickets cost £91 (return) on average. On the other hand, the most expensive months are May and June, where the average cost of round-trip tickets is £190 and £187 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 43% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

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

Low seasonFebruary
Cheapest flight£66
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly (16% 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 £66 for a one-way ticket and £90 for a return.

  • Which airlines offer Wi-Fi service onboard planes from London Heathrow Airport to Basel?

    United Airlines, and SWISS offer inflight Wi-Fi service on the London Heathrow Airport to Basel flight route.

  • 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 £172 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 £137 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 £85 or less one-way and £132 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 8033 reviews
6.8Comfort
6.4Entertainment
7.6Crew
7.0Boarding
6.3Food
Airline reviews

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

10.0 ExcellentThomas, Feb 2026
LHR - EWR
Read more Lufthansa reviews

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

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)

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.

Horrible - flight was delayed by 6 hours - we boarded, were made to de-board due some technical fault; aircraft changed; special meals request on new flight - all went awry. Landed in Dulles airport; breezed thru immigration; as Business Class passengers or baggage was delivered almost 90 minutes after landing; air tags indicated the bags were just near the carousel but the unhelpful BA staff - Maria and Ghina refused to give any update - palming it off on some imaginary invisible “manager” despite air tags evidence showing it right there. So about 50-60 passengers waiting and getting infuriatingly impatient for their bags coz one container was not delivered. Finally after much argument by some other passengers Maria condescended to go to the “ramp” and within 5 minutes the baggage was delivered miraculously. Question is why couldn’t she have done it one hour earlier ? Poor poor experience once again on Business Class BA.

Poor service, antiquated plane with 2-3-2. B-class config upstairs. Tight and not comfortable—not what I expected for paying B-class! AND my bag didn’t make the transfer, bag will be delivered the day after it lands!

Cheap Flight Fares would not provide booking info. I canceled the reservation and we arbitrated with American Express. They provided erroneous info to Amex and it was determined that C.F.F. deserved the price of the ticket. Worse experience I've ever had.

Seating space is appalling. Seats and all surrounding area in "Economy" is built for individuals shorter than 4' 10" and below 120 lbs. Ridiculous. While I'm not expecting fine dining, the food was the worst airplane food that I can recall.

Business class lounge for my gate was closed and no email was sent, causing me to walk back and forth to different gates, etc for over 20 minutes one way. Flight entertainment was mediocre with very poor choices especially for business class cabin. Original flight was cancelled and rebooking was difficult and no reason given for cancellation.

Very comfortable flight and simple and directed one way and back. Amazing price.

We loved our flight attendant, Emma from Scotland, the meal and entertainment offerings were wonderful, the flight was smooth, and enough leg room to stretch. We would fly with you again!

Los Angeles to London. 25th of April 2026. Business class. I was flying backwards with a complete stranger snoring next to me. In Business class. Males and females, strangers lying next to each other. Seats were backwards. I paid for comfort. I got dizziness and stress.

I liked that we got there safely. I disliked long delays, gate and ticket agents incompetence and apathy and having my luggage lost. Five days later I've yet to get anything more than a generic apology from British Air. Luggage yet to be located, much less returned.

Long line with check in at the DIA British Airway counter.

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

Information on your arrival and departure airports