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Cheap flights from London Heathrow Airport to Basel EuroAirport Swiss from £57

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BSL
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from London Heathrow to Basel EuroAirport Swiss are usually found in March or January, booked 76 days in advance, depart on a Wednesday or Friday and return on a Saturday

Cheap flight deals from Heathrow to Basel

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Basel (BSL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 September 2025.

Round-trip from

£82

One-way from

£57

Popular in

July

Cheapest in

March

Average price

£119

Good round-trip deal

£105 or less

Good one-way deal

£123 or less
British Airways
  • British Airways
  • 5/10-12/10
  • Nonstop
  • 3h 25m total
  • London to Basel
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British Airways
  • British Airways
  • 25/12
  • Nonstop
  • 1h 40m total
  • London to Basel
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£24 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from London Heathrow to Basel EuroAirport Swiss.
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Price to beat on a one-way flight from London Heathrow to Basel EuroAirport Swiss.
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Find flight deals from Heathrow to Basel

Cheapest flights from Heathrow to Basel
Explore the most affordable flight options available from Heathrow to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Sun 5/1007:35LHR - BSL
Nonstop1h 40mBritish Airways
Sun 12/1007:05BSL - LHR
Nonstop1h 45mBritish Airways
Deal found 15/9£82
Wed 29/1019:40LHR - BSL
Nonstop1h 40mBritish Airways
Wed 5/1111:10BSL - LHR
Nonstop1h 50mBritish Airways
Deal found 14/9£86
Tue 28/1018:55LHR - BSL
Nonstop1h 40mBritish Airways
Tue 4/1107:00BSL - LHR
Nonstop1h 50mBritish Airways
Deal found 13/9£87
Thu 30/1019:25LHR - BSL
Nonstop1h 40mBritish Airways
Sun 2/1105:35BSL - LHR
Nonstop1h 50mBritish Airways
Deal found 13/9£88
Thu 16/1011:35LHR - BSL
Nonstop1h 40mBritish Airways
Mon 20/1019:20BSL - LHR
Nonstop1h 40mBritish Airways
Deal found 13/9£89
Fri 28/1120:10LHR - BSL
Nonstop1h 40mBritish Airways
Sun 30/1113:30BSL - LHR
Nonstop1h 45mBritish Airways
Deal found 15/9£90
Mon 27/1019:40LHR - BSL
Nonstop1h 40mBritish Airways
Fri 31/1007:00BSL - LHR
Nonstop1h 50mBritish Airways
Deal found 14/9£91
Mon 17/1119:40LHR - BSL
Nonstop1h 40mBritish Airways
Thu 18/1206:05BSL - LHR
Nonstop1h 50mBritish Airways
Deal found 15/9£92
Sat 22/1114:20LHR - BSL
Nonstop1h 45mBritish Airways
Fri 28/1107:00BSL - LHR
Nonstop1h 50mBritish Airways
Deal found 14/9£93
Wed 15/1020:15LHR - BSL
Nonstop1h 35mBritish Airways
Wed 22/1006:40BSL - LHR
Nonstop1h 45mBritish Airways
Deal found 15/9£93
Fri 17/1015:40LHR - BSL
Nonstop1h 45mBritish Airways
Sun 19/1019:10BSL - LHR
Nonstop1h 40mBritish Airways
Deal found 13/9£94

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Basel that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Basel EuroAirport Swiss that are best for you.

Fly from

Heathrow

Fly to

Basel

Route

Depart

Return

Price

LondonBasel

LHR - BSL

LHRBSL

London Heathrow

Thu 30/10

07:35-10:15

Nonstop1h 40m

Basel EuroAirport Swiss

Thu 6/11

11:05-11:55

Nonstop1h 50m

£88

LondonBasel

LHR - BSL

LHRBSL

London Heathrow

Fri 28/11

07:35-10:15

Nonstop1h 40m

Basel EuroAirport Swiss

Sun 30/11

13:30-14:15

Nonstop1h 45m

£89

LondonBasel

LHR - BSL

LHRBSL

London Heathrow

Thu 16/10

11:35-14:15

Nonstop1h 40m

Basel EuroAirport Swiss

Mon 20/10

19:20-20:00

Nonstop1h 40m

£89

LondonBasel

LHR - BSL

LHRBSL

London Heathrow

Mon 20/10

20:15-22:50

Nonstop1h 35m

Basel EuroAirport Swiss

Sun 26/10

18:50-19:30

Nonstop1h 40m

£90

LondonBasel

LHR - BSL

LHRBSL

London Heathrow

Fri 12/12

20:10-22:50

Nonstop1h 40m

Basel EuroAirport Swiss

Sun 14/12

11:20-12:10

Nonstop1h 50m

£90

LondonBasel

LHR - BSL

LHRBSL

London Heathrow

Fri 16/1

07:35-10:15

Nonstop1h 40m

Basel EuroAirport Swiss

Fri 23/1

11:15-12:05

Nonstop1h 50m

£90

LondonBasel

LHR - BSL

LHRBSL

London Heathrow

Sat 18/10

20:15-22:50

Nonstop1h 35m

Basel EuroAirport Swiss

Sun 26/10

16:25-17:10

Nonstop1h 45m

£90

LondonBasel

LHR - BSL

LHRBSL

London Heathrow

Sun 19/10

20:15-22:50

Nonstop1h 35m

Basel EuroAirport Swiss

Sun 26/10

06:35-07:25

Nonstop1h 50m

£90

LondonBasel

LHR - BSL

LHRBSL

London Heathrow

Tue 18/11

11:50-14:35

Nonstop1h 45m

Basel EuroAirport Swiss

Tue 18/11

19:05-19:45

Nonstop1h 40m

£90

LondonBasel

LHR - BSL

LHRBSL

London Heathrow

Thu 16/10

16:15-19:00

Nonstop1h 45m

Basel EuroAirport Swiss

Tue 21/10

17:15-18:00

Nonstop1h 45m

£90

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 19 results
1
2

Best time to book a flight from Heathrow to Basel

Have a flexible travel schedule? Discover the best time to fly to Basel from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Basel EuroAirport Swiss

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Basel. Price data was last updated on 12 September 2025.

The price you pay for your flight from London Heathrow Airport to Basel EuroAirport Swiss may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London Heathrow Airport to Basel EuroAirport Swiss?

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Basel EuroAirport Swiss (average of £81). Flying from London Heathrow Airport to Basel EuroAirport Swiss in July is currently the most expensive (average of £198). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to BSL?

Find hourly flight availability from Heathrow to Basel. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Basel EuroAirport Swiss at midday. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Basel

Get insights into the airlines that provide service to Basel. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Basel. Reviews last updated 16 September 2025.
Read through reviews of airlines operating flights from London Heathrow Airport to Basel EuroAirport Swiss, such as Lufthansa and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,407 reviews
Check prices

Crew

7.6

Food

6.3

Entertainment

6.4

Overall

6.8

Comfort

6.8

Boarding

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

BHX - FRA

Not as good as when I traveled many years ago. My main problem was missing my flight from Frankfurt to Birmingham because of very late start from LA and was told delay wil be made up but then I had to wait 5 hours for my next booked fight . Asian vegetarian food was skimpy and horrible.
Lufthansa
6.8
Okay
7,407 reviews
Lufthansa
6.8
Okay
7,407 reviews
Check prices

Crew

7.6

Food

6.3

Entertainment

6.4

Overall

6.8

Comfort

6.8

Boarding

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

BHX - FRA

Not as good as when I traveled many years ago. My main problem was missing my flight from Frankfurt to Birmingham because of very late start from LA and was told delay wil be made up but then I had to wait 5 hours for my next booked fight . Asian vegetarian food was skimpy and horrible.
British Airways
6.7
Okay
7,361 reviews
Lufthansa
6.8
Okay
7,407 reviews
Check prices

Crew

7.6

Food

6.3

Entertainment

6.4

Overall

6.8

Comfort

6.8

Boarding

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

BHX - FRA

Not as good as when I traveled many years ago. My main problem was missing my flight from Frankfurt to Birmingham because of very late start from LA and was told delay wil be made up but then I had to wait 5 hours for my next booked fight . Asian vegetarian food was skimpy and horrible.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Basel. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Basel from London Heathrow?

    Most people fly into Basel EuroAirport Swiss (BSL) if they book a flight to Basel from London Heathrow. On average, EuroAirport Swiss has 5 inbound flights from London Heathrow per day from 2 airlines. Basel EuroAirport Swiss is conveniently located just 3.6 mi from Basel’s city center.

  • How long is the flight from London Heathrow Airport to Basel EuroAirport Swiss?

    Departing from London Heathrow Airport to Basel EuroAirport Swiss will take you 1h 40m. The distance between London Heathrow Airport and Basel EuroAirport Swiss is about 447 mi. Generally, flights for this route are direct.

  • What are the cheapest airlines flying from London Heathrow Airport to Basel EuroAirport Swiss round-trip?

    Flying on British Airways is currently your cheapest option to Basel EuroAirport Swiss, with prices starting at £80. Another option worth looking into is Lufthansa, starting at £133 return. Users have found that British Airways is 40% cheaper than the other options available to this destination.

  • What are the most reliable airlines from London Heathrow Airport to Basel EuroAirport Swiss?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to Basel EuroAirport Swiss on time: Japan Airlines (75%), Qantas Airways (67%), Qatar Airways (67%).

  • What are the cheapest flights from London Heathrow Airport to Basel EuroAirport Swiss?

    While on average a flight from London Heathrow Airport to Basel EuroAirport Swiss is generally £196, our data shows the cheapest flight currently is £58. When looking at the most popular route, (London Heathrow - Basel EuroAirport Swiss), you can expect to pay £82 for that flight.

  • Can I find deals for flights from Heathrow to Basel that include hotel bookings?

    Yes. In addition to deals on Heathrow to Basel flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Basel?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Basel.

  • Can I find deals for business class flights from Heathrow to Basel?

    Yes. Cheapflights offers flight deals from Heathrow to Basel by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Basel EuroAirport Swiss (average of £81). Flying from London Heathrow Airport to Basel EuroAirport Swiss in July is currently the most expensive (average of £198). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Heathrow to Basel

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Basel flights
London City to Basel flights
Stansted to Basel flights
Luton to Basel flights
Southend to Basel flights

Top 2 airlines flying from Heathrow to Basel

Discover the top 2 airlines that operate flights from Heathrow to Basel. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£80Average£138FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£133Average£173FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Basel?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Basel. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Basel?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Basel from Heathrow.

Can Cheapflights find flights from Heathrow to Basel with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Basel, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Heathrow to Basel become cheaper?

Yes! Start tracking prices for Heathrow to Basel flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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