BSL - LHR

59€ Find Cheap Flights from Basel to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Basel to Heathrow departing on 03.07.. 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 London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Basel to London, 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 Basel to London, as well as popular online travel agencies
Travellers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
128 €
Typical prices: 316 €-187 €
British Airways
Thu 2.7.Tue 7.7.
BSL - LHR • Direct
Cheapest one-way flight
59 €
Typical prices: 133 €-235 €
British Airways
Fri 3.7.
BSL - LHR • Direct
Top airlines
Cheapest • from 128 € (return)
Best reviews • 6,7 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with British Airways. Average duration is 1h 45m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 92% 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 • 25% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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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 Heathrow!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Basel to Heathrow (BSL-LHR)

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

Thu, 2. Jul - Tue, 7. Jul
British Airways Logo
6:10 - 6:55
BSL
-
LHR
1h 45mdirect
British Airways Logo
20:30 - 23:05
LHR
-
BSL
1h 35mdirect
128 €British Airways
Tue, 8. Sep - Tue, 15. Sep
British Airways Logo
8:15 - 9:00
BSL
-
LHR
1h 45mdirect
British Airways Logo
15:30 - 18:20
LHR
-
BSL
1h 50mdirect
129 €British Airways
Thu, 13. Aug - Mon, 17. Aug
British Airways Logo
6:10 - 6:55
BSL
-
LHR
1h 45mdirect
British Airways Logo
20:15 - 22:50
LHR
-
BSL
1h 35mdirect
131 €British Airways
Thu, 13. Aug - Mon, 17. Aug
British Airways Logo
6:10 - 6:55
BSL
-
LHR
1h 45mdirect
British Airways Logo
20:15 - 22:50
LHR
-
BSL
1h 35mdirect
132 €British Airways
Tue, 4. Aug - Tue, 11. Aug
British Airways Logo
19:10 - 19:50
BSL
-
LHR
1h 40mdirect
British Airways Logo
8:20 - 11:00
LHR
-
BSL
1h 40mdirect
135 €British Airways
Tue, 4. Aug - Thu, 6. Aug
British Airways Logo
19:10 - 19:50
BSL
-
LHR
1h 40mdirect
British Airways Logo
20:05 - 22:40
LHR
-
BSL
1h 35mdirect
136 €British Airways
Mon, 7. Sep - Thu, 10. Sep
British Airways Logo
6:40 - 7:25
BSL
-
LHR
1h 45mdirect
British Airways Logo
16:40 - 19:30
LHR
-
BSL
1h 50mdirect
137 €British Airways
Sat, 20. Jun - Mon, 22. Jun
British Airways Logo
6:35 - 7:20
BSL
-
LHR
1h 45mdirect
British Airways Logo
20:15 - 22:50
LHR
-
BSL
1h 35mdirect
139 €British Airways
Wed, 24. Jun - Wed, 1. Jul
British Airways Logo
6:40 - 7:25
BSL
-
LHR
1h 45mdirect
British Airways Logo
20:15 - 22:50
LHR
-
BSL
1h 35mdirect
140 €British Airways
Fri, 25. Sep - Sun, 27. Sep
British Airways Logo
6:00 - 6:40
BSL
-
LHR
1h 40mdirect
British Airways Logo
20:15 - 22:50
LHR
-
BSL
1h 35mdirect
141 €British Airways
Booking Insights

KAYAK's insights & trends for Basel to Heathrow flights

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

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

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

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

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

Your flight ticket price will generally be cheaper if you fly to London Heathrow Airport on a Tuesday and more expensive on a Saturday. On your return trip to Basel, you should consider flying back on a Thursday, and avoid Fridays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Basel EuroAirport Swiss to London Heathrow Airport, 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 Basel EuroAirport Swiss to London Heathrow Airport is October, where tickets cost 125 € (return) on average. On the other hand, the most expensive months are May and July, where the average cost of round-trip tickets is 261 € and 239 € respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Basel EuroAirport Swiss to London Heathrow Airport, 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 Basel EuroAirport Swiss to London Heathrow Airport, 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 18 weeks before departure.

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

Low seasonApril
Cheapest flight59 €
Best time to beat the crowds but there is an average 36% increase in price.
Most popular time to fly and prices are also 26% lower on average.
Flight from Basel to London Heathrow Airport

When to book flights from Basel to Heathrow

Are your dates flexible? Find out the best times to travel from Basel to Heathrow 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 Basel to London Heathrow Airport flights

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

    In the last 3 days, the lowest price for a flight from Basel EuroAirport Swiss to London Heathrow Airport was 59 € for a one-way ticket and 128 € for a return.

  • Which airports will I be using when flying from Basel to London Heathrow Airport?

    Basel airport is called Basel EuroAirport Swiss and the only airport in London Heathrow Airport is London Heathrow.

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

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

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

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

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

    oneworld is the only airline alliance operating flights between Basel and London Heathrow Airport.

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

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

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

    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 Basel to London Heathrow Airport.

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

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

    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 London Heathrow Airport with an airline and back to Basel with another airline.

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

    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 London Heathrow Airport from Basel 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 Basel EuroAirport Swiss to London Heathrow Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for 438 € or less one-way and 239 € or less round-trip.

Prefer to fly direct from Basel EuroAirport Swiss to London Heathrow?

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

Direct departures

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

Direct returns

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

Reviews of the top airline flying from Basel to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Basel to London. 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 Basel to Heathrow? 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.
6,7
British AirwaysOverall score based on 8027 reviews
6,4Entertainment
6,8Comfort
6,9Boarding
7,7Crew
6,4Food
Airline reviews

BA Canceled this flight and put us on a flight leaving Aberdeen at 8:00 PM, delaying our return to the states by a full day. The cancellation caused us expenses in both Aberdeen and London and BA was completely unhelpful on the phone and at the airport.

2,0 MediocreAnonymous, Jun 2026
ABZ - LHR
Read more British Airways reviews

BA Canceled this flight and put us on a flight leaving Aberdeen at 8:00 PM, delaying our return to the states by a full day. The cancellation caused us expenses in both Aberdeen and London and BA was completely unhelpful on the phone and at the airport.

First time flying with them! Loved it! Specially the schedule from Miami and being able to come back directly to New Orleans :)

They lost my luggage on my way to Namibia (I was unable to review that flight as I was in the bush/off line) It took 3 days to get my bag and I had to pay $375.00 to have it transported to my location as it was over 100 Kilometers from that Airport and the local Airlink carrier would not got that far.

Unable to check in online until the morning of flight. No early baggage check available nor any BA personnel present. Poor customer service.

Boarding process was chaotic. Confusion over Boarding gates: gate 55 or gate 56 ???. Unnecessary standing in long lines to board. Better to call out Boarding groups one at a time and everyone else to sit. Airline only has 2 Boarding groups 1-3 and 4-9. That causes over crowding and chaos

Lady next to me was coughing profusely the entire flight, other lady moved seats because of it, 8 hours of that during an overnight flight is a bit much.

We waited all day on a delayed plane. More than a 6 hour delay which caused us to miss all connections and spend a second full day traveling. Also missed a day of work that i hadn’t planned on.

I liked the air hostesses, but no wifi was available for flight. my original flight was canceled and rebooking was difficult and no reason was given for cancellation. Business class cabin was nice and spacious.

We loved our flight attendant (Emma, from Scotland), the meals were perfectly spaced out, and the in-flight entertainment was super generous and delightful.

3.5 hr delay leaving Pittsburgh, notifications for which were incomplete and untimely. Connecting flight was automatically switched to one requiring more than a 30 hour layover! After waiting in a long queue, customer service reduced layover to 11 hours and also set up an earlier standby. The standby had empty seats, but the gate agent couldn't change our tickets! On top of all that my luggage was lost and has yet to even be located, much less returned 5 (FIVE!) days later. Too bad there's no rating below poor.

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

Information on your arrival and departure airports