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Cheap flights from Basel to London Heathrow Airport from £48

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 29/7. Fares are subject to change and may not be available on all flights or dates of travel.
EAP — LHR
23 May — 30 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Basel All airports to London Heathrow are usually found in January or November, booked 69 days in advance, depart on a Thursday or Sunday and return on a Wednesday

Cheap 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 23 April 2026.

Thu 2/720:20
BSL
-
LHR
Nonstop1h 35m
British Airways
Tue 7/708:20
LHR
-
BSL
Nonstop1h 40m
British Airways
Deal found 21/4£82
Sat 12/1215:00
BSL
-
LHR
Nonstop1h 45m
British Airways
Tue 15/1207:35
LHR
-
BSL
Nonstop1h 40m
British Airways
Deal found 22/4£110
Wed 16/906:40
BSL
-
LHR
Nonstop1h 45m
British Airways
Thu 17/916:40
LHR
-
BSL
Nonstop1h 50m
British Airways
Deal found 19/4£110
Thu 4/606:10
BSL
-
LHR
Nonstop1h 45m
British Airways
Thu 11/620:05
LHR
-
BSL
Nonstop1h 35m
British Airways
Deal found 20/4£111
Mon 1/619:40
BSL
-
LHR
Nonstop1h 35m
British Airways
Thu 4/620:05
LHR
-
BSL
Nonstop1h 35m
British Airways
Deal found 20/4£112
Mon 7/906:40
BSL
-
LHR
Nonstop1h 45m
British Airways
Thu 10/916:40
LHR
-
BSL
Nonstop1h 50m
British Airways
Deal found 19/4£113
Thu 28/506:10
BSL
-
LHR
Nonstop1h 45m
British Airways
Tue 2/620:30
LHR
-
BSL
Nonstop1h 35m
British Airways
Deal found 21/4£114
Wed 12/806:40
BSL
-
LHR
Nonstop1h 45m
British Airways
Tue 18/820:30
LHR
-
BSL
Nonstop1h 35m
British Airways
Deal found 21/4£115
Sun 13/919:10
BSL
-
LHR
Nonstop1h 40m
British Airways
Sun 20/920:15
LHR
-
BSL
Nonstop1h 35m
British Airways
Deal found 21/4£115
Thu 24/906:10
BSL
-
LHR
Nonstop1h 45m
British Airways
Sun 27/920:15
LHR
-
BSL
Nonstop1h 35m
British Airways
Deal found 21/4£116
Tue 18/819:10
BSL
-
LHR
Nonstop1h 40m
British Airways
Fri 21/820:15
LHR
-
BSL
Nonstop1h 35m
British Airways
Deal found 18/4£118

Find 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 23 April 2026.

Round-trip from

£82

One-way from

£48

Popular in

July

Cheapest in

January

Average price

£187

Good round-trip deal

£136 or less

Good one-way deal

£136 or less
British Airways
  • British Airways
  • 2/7-7/7
  • Nonstop
  • 3h 15m total
  • Basel to London
Search Deals
British Airways
  • British Airways
  • 29/7
  • Nonstop
  • 1h 45m total
  • Basel to London
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£22 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Basel (EAP) to London Heathrow.
Search Deals
Price to beat on a one-way flight from Basel (EAP) to London Heathrow.
Search Deals

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 23 April 2026.
Use the filters below to find and compare flights from Basel to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Tue 15/9

19:10-19:50

Nonstop1h 40m

London Heathrow

Wed 23/9

16:05-18:55

Nonstop1h 50m

£124

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Thu 3/9

06:10-06:55

Nonstop1h 45m

London Heathrow

Wed 9/9

16:05-18:55

Nonstop1h 50m

£138
Fastest return journey

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Mon 10/8

21:35-22:10

Nonstop1h 35m

London Heathrow

Fri 14/8

08:15-10:55

Nonstop1h 40m

£144

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Tue 20/10

14:25-17:35

1 stop4h 10m

London Heathrow

Tue 27/10

11:45-17:25

1 stop4h 40m

£159

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Sat 15/8

06:30-10:45

1 stop5h 15m

London Heathrow

Tue 18/8

06:30-13:50

1 stop6h 20m

£159

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Thu 3/9

06:30-10:45

1 stop5h 15m

London Heathrow

Wed 9/9

17:10-21:50

1 stop3h 40m

£159

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Tue 20/10

19:10-19:50

Nonstop1h 40m

London Heathrow

Tue 27/10

18:55-21:35

Nonstop1h 40m

£166
Cheapest one-way
Fastest single journey

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Wed 27/5

06:40-07:25

Nonstop1h 45m

£52

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Wed 24/6

14:25-19:25

1 stop6h 00m

£75

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Tue 23/6

14:25-17:35

1 stop4h 10m

£75

Flights are sorted by cheapest return flights first.

Deals found on 18/4

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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 17 April 2026.

To ensure you get the cheapest price possible for a flight from Basel to London Heathrow Airport, you should look to book at least 67 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, August is the cheapest month in which you can book a flight from Basel to London Heathrow Airport (average of £30). Flying from Basel to London Heathrow Airport in April is currently the most expensive (average of £102). 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 23 April 2026.

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 58% 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 8% of weekly flights between Basel and London have experienced delays in the past year, with the average delay time being 106 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 Wednesday 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 8% 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 23 April 2026.
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
7,906 reviews
Check prices

Food

6.4

Overall

6.7

Crew

7.7

Boarding

6.9

Comfort

6.8

Entertainment

6.4

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

NCE - LHR

I was transferred to AA airlines with seating far away from my wif.
British Airways
6.7
Okay
7,906 reviews
British Airways
6.7
Okay
7,906 reviews
Check prices

Food

6.4

Overall

6.7

Crew

7.7

Boarding

6.9

Comfort

6.8

Entertainment

6.4

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

NCE - LHR

I was transferred to AA airlines with seating far away from my wif.

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. 0 airlines 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 0 outbound flights to London Heathrow per day.

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

    Airlines like British Airways and KLM fly from Basel to London Heathrow Airport in about 1h 40m. The time it takes to get you to your destination can typically vary by up to 2h 30m. The distance from Basel to London Heathrow Airport is about 447 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Consider American Airlines (94%), Qantas Airways (91%) or Qatar Airways (91%) 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 £50. While the most popular route (Basel EuroAirport Swiss - London Heathrow) can be booked for £82 on average, our data indicates £156 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, August is the cheapest month in which you can book a flight from Basel to London Heathrow Airport (average of £30). Flying from Basel to London Heathrow Airport in April is currently the most expensive (average of £102). 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
Wembley
Croydon
Hounslow
Northampton
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Swindon
Ipswich
Southend-on-Sea
Guildford

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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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