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Cheap flights from Basel to London Heathrow Airport from £39

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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
EAP — LHR
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Basel All airports to London Heathrow are usually found in February or January, booked 77 days in advance, depart on a Saturday or Monday and return on a Wednesday

Cheap flight deals from Basel to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Basel (EAP) to Heathrow (LHR). 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 21 November 2025.

Round-trip from

£90

One-way from

£39

Popular in

July

Cheapest in

February

Average price

£126

Good round-trip deal

£116 or less

Good one-way deal

£96 or less
British Airways
  • British Airways
  • 23/2-27/2
  • Nonstop
  • 3h 30m total
  • Basel to London
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British Airways
  • British Airways
  • 29/1
  • Nonstop
  • 1h 50m total
  • Basel to London
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Highest demand for flights based on searches. 18% potential increase in price (£25 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£6 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Basel (EAP) to London Heathrow.
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Price to beat on a one-way flight from Basel (EAP) to London Heathrow.
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Find flight deals from Basel to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Basel to Heathrow
Explore the most affordable flight options available from Basel to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2025.

Sat 13/1215:00BSL - LHR
Nonstop1h 45mBritish Airways
Sun 14/1207:35LHR - BSL
Nonstop1h 40mBritish Airways
Deal found 19/11£99
Thu 27/1115:40BSL - LHR
Nonstop1h 45mBritish Airways
Sun 30/1107:35LHR - BSL
Nonstop1h 40mBritish Airways
Deal found 19/11£107
Sat 13/1218:00BSL - LHR
Nonstop1h 40mBritish Airways
Mon 15/1219:40LHR - BSL
Nonstop1h 40mBritish Airways
Deal found 20/11£110
Sat 6/1218:00BSL - LHR
Nonstop1h 40mBritish Airways
Sun 7/1207:35LHR - BSL
Nonstop1h 40mBritish Airways
Deal found 19/11£111
Sat 22/1111:10BSL - LHR
Nonstop1h 50mBritish Airways
Sat 29/1118:50LHR - BSL
Nonstop1h 40mBritish Airways
Deal found 21/11£112
Sat 6/1215:00BSL - LHR
Nonstop1h 45mBritish Airways
Tue 9/1218:55LHR - BSL
Nonstop1h 40mBritish Airways
Deal found 19/11£114
Fri 28/1111:15BSL - LHR
Nonstop1h 50mBritish Airways
Sun 30/1107:35LHR - BSL
Nonstop1h 40mBritish Airways
Deal found 21/11£116

Cheapflights Fare Finder

 
Customise your flight search to find flights from Basel to Heathrow 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 21 November 2025.
Use the filters below to find and compare flights from Basel to London Heathrow Airport that are best for you.

Fly from

Basel

Fly to

Heathrow

Route

Depart

Return

Price

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Sat 17/1

07:10-08:00

Nonstop1h 50m

London Heathrow

Sat 31/1

07:35-10:15

Nonstop1h 40m

£93

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Wed 11/3

06:20-07:10

Nonstop1h 50m

London Heathrow

Fri 20/3

20:10-22:50

Nonstop1h 40m

£93

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Mon 9/3

10:55-11:45

Nonstop1h 50m

London Heathrow

Sun 15/3

07:35-10:15

Nonstop1h 40m

£94

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Thu 5/2

11:05-11:55

Nonstop1h 50m

London Heathrow

Mon 9/2

07:30-10:10

Nonstop1h 40m

£95

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Wed 7/1

06:20-07:10

Nonstop1h 50m

London Heathrow

Sat 10/1

07:35-10:15

Nonstop1h 40m

£96

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Sat 14/2

15:00-15:45

Nonstop1h 45m

London Heathrow

Tue 17/2

07:35-10:15

Nonstop1h 40m

£96

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Sat 17/1

07:10-08:00

Nonstop1h 50m

London Heathrow

Sat 31/1

20:50-13:40

1 stop15h 50m

£104

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Fri 13/3

19:50-20:30

Nonstop1h 40m

London Heathrow

Sun 15/3

07:35-10:15

Nonstop1h 40m

£112

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Thu 11/12

06:05-06:55

Nonstop1h 50m

London Heathrow

Sun 14/12

07:35-10:15

Nonstop1h 40m

£112

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Sat 14/3

07:10-08:00

Nonstop1h 50m

London Heathrow

Wed 18/3

19:40-22:20

Nonstop1h 40m

£113

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Showing 1-10 of 23 results
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2
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Best time to book a flight from Basel to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Basel 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 Basel to London Heathrow Airport

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

Use this chart to determine the optimal time to book a return flight from Basel to Heathrow. Price data was last updated on 14 November 2025.

To ensure you get the cheapest price possible for a flight from Basel to London Heathrow Airport, you should look to book at least 77 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Basel to London Heathrow Airport (average of £83). Flying from Basel to London Heathrow Airport in April is currently the most expensive (average of £99). 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 EAP to LHR?

Find hourly flight availability from Basel to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 November 2025.

One of the essential ways to save on airfare from Basel to London Heathrow Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 33% on airfare.

How much does it cost for a return flight from Basel to London Heathrow Airport?

How often are flights from Basel to London delayed?

About 10% of weekly flights between Basel and London have experienced delays in the past year, with the average delay time being 110 minutes.

What is the most punctual flight time for Basel to London flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Basel to London flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 10% of flights being delayed.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 21 November 2025.
Check out reviews from past customers who have flown with British Airways from Basel to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,533 reviews
Check prices

Boarding

6.9

Comfort

6.7

Crew

7.6

Entertainment

6.4

Overall

6.7

Food

6.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.
British Airways
6.7
Okay
7,533 reviews
British Airways
6.7
Okay
7,533 reviews
Check prices

Boarding

6.9

Comfort

6.7

Crew

7.6

Entertainment

6.4

Overall

6.7

Food

6.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.

Related info for your journey

Find useful and relevant information for your journey from Basel to Heathrow. 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 from for flights from Basel to London Heathrow?

    Basel All airports (EAP), located 0.2 mi from the city center, is the airport you fly out of when you book flights from Basel to London Heathrow. 1 airline have flights from All airports to London Heathrow on a regular basis. Booking flights from Basel All airports to London Heathrow should not be difficult; the airport handles an average of 2 outbound flights to London Heathrow per day.

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

    Airlines like British Airways fly from Basel to London Heathrow Airport in about 1h 50m. The time it takes to get you to your destination is usually consistent. The distance from Basel to London Heathrow Airport is about 447 mi. Generally, flights for this route are direct.

  • What is the cheapest airline to fly from Basel to London Heathrow Airport round-trip?

    Currently priced at £81, British Airways will fly you from Basel to London Heathrow Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. This flight start at 45% lower than the current average price 3 months from now.

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

    Consider British Airways (90%), American Airlines (88%) or Qatar Airways (86%) when booking your flight. These represent the most reliable airlines when flying from Basel to London Heathrow Airport.

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

    Looking at all options, your cheapest flight can be booked for £40. While the most popular route (Basel EuroAirport Swiss - London Heathrow) can be booked for £89 on average, our data indicates £155 when flying from Basel to London Heathrow Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Basel to Heathrow 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 Basel to London Heathrow Airport?

    Currently, February is the cheapest month in which you can book a flight from Basel to London Heathrow Airport (average of £83). Flying from Basel to London Heathrow Airport in April is currently the most expensive (average of £99). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Northampton
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Swindon
Crawley
Brentford
Romford
Chichester
Ipswich

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Basel to Heathrow

Discover the top airline that operate flights from Basel to Heathrow. 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 21 November 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£81Average£98FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Basel to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Basel to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Heathrow from Basel? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Basel today and book when prices fit your budget.

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