Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Basel to London Heathrow Airport from £46

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 20/7. Fares are subject to change and may not be available on all flights or dates of travel.
EAP — LHR
8 Apr — 15 Apr1
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 68 days in advance, depart on a Thursday or Monday 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 9 March 2026.

Thu 19/315:40
BSL
-
LHR
Nonstop1h 45m
British Airways
Sun 22/307:35
LHR
-
BSL
Nonstop1h 40m
British Airways
Deal found 5/3£80
Thu 19/319:35
BSL
-
LHR
Nonstop1h 40m
British Airways
Sat 21/311:25
LHR
-
BSL
Nonstop1h 45m
British Airways
Deal found 5/3£83
Thu 9/406:10
BSL
-
LHR
Nonstop1h 45m
British Airways
Mon 13/408:40
LHR
-
BSL
Nonstop1h 40m
British Airways
Deal found 4/3£85
Sun 12/707:15
BSL
-
LHR
Nonstop1h 45m
British Airways
Tue 14/720:30
LHR
-
BSL
Nonstop1h 35m
British Airways
Deal found 6/3£86
Sat 21/311:10
BSL
-
LHR
Nonstop1h 50m
British Airways
Sun 22/307:35
LHR
-
BSL
Nonstop1h 40m
British Airways
Deal found 4/3£95
Wed 18/306:20
BSL
-
LHR
Nonstop1h 50m
British Airways
Sun 22/312:50
LHR
-
BSL
Nonstop1h 45m
British Airways
Deal found 5/3£98
Thu 19/306:05
BSL
-
LHR
Nonstop1h 50m
British Airways
Mon 23/307:30
LHR
-
BSL
Nonstop1h 40m
British Airways
Deal found 5/3£99
Wed 18/311:10
BSL
-
LHR
Nonstop1h 50m
British Airways
Mon 23/307:30
LHR
-
BSL
Nonstop1h 40m
British Airways
Deal found 5/3£100
Mon 3/812:10
BSL
-
LHR
Nonstop1h 50m
British Airways
Mon 10/820:15
LHR
-
BSL
Nonstop1h 35m
British Airways
Deal found 7/3£101
Tue 7/408:15
BSL
-
LHR
Nonstop1h 45m
British Airways
Thu 9/420:05
LHR
-
BSL
Nonstop1h 35m
British Airways
Deal found 4/3£102

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 9 March 2026.

Round-trip from

£80

One-way from

£46

Popular in

July

Cheapest in

January

Average price

£128

Good round-trip deal

£98 or less

Good one-way deal

£44 or less
British Airways
  • British Airways
  • 19/3-22/3
  • Nonstop
  • 3h 25m total
  • Basel to London
Search Deals
British Airways
  • British Airways
  • 20/7
  • Nonstop
  • 1h 45m total
  • Basel to London
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£21 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 9 March 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

Mon 10/8

06:40-07:25

Nonstop1h 45m

London Heathrow

Fri 14/8

08:15-10:55

Nonstop1h 40m

£109

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Fri 20/3

07:00-07:50

Nonstop1h 50m

London Heathrow

Sun 22/3

07:35-10:15

Nonstop1h 40m

£111
Fastest return journey

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Wed 1/4

06:40-07:25

Nonstop1h 45m

London Heathrow

Sun 5/4

20:15-22:50

Nonstop1h 35m

£118

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Fri 10/4

19:15-19:55

Nonstop1h 40m

London Heathrow

Mon 13/4

07:10-09:50

Nonstop1h 40m

£119

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Sun 22/3

06:35-07:25

Nonstop1h 50m

London Heathrow

Sun 29/3

07:45-10:25

Nonstop1h 40m

£122

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Mon 30/3

18:45-22:10

1 stop4h 25m

London Heathrow

Wed 8/4

07:25-12:25

1 stop4h 00m

£140

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Mon 22/6

18:45-22:10

1 stop4h 25m

London Heathrow

Sat 27/6

06:55-12:25

1 stop4h 30m

£140

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Fri 10/4

18:40-22:10

1 stop4h 30m

London Heathrow

Mon 13/4

06:55-12:25

1 stop4h 30m

£147

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Thu 26/3

09:50-15:50

1 stop7h 00m

London Heathrow

Tue 31/3

06:55-12:25

1 stop4h 30m

£147

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Tue 23/6

19:10-19:50

Nonstop1h 40m

London Heathrow

Sat 27/6

08:20-11:00

Nonstop1h 40m

£147

Flights are sorted by cheapest return flights first.

Deals found on 4/3

Showing 1-10 of 20 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 6 March 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 £77). Flying from Basel to London Heathrow Airport in April is currently the most expensive (average of £103). 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 9 March 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 46% 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 108 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 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 9 March 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
7,780 reviews
Check prices

Food

6.4

Boarding

6.9

Comfort

6.8

Entertainment

6.4

Crew

7.6

Overall

6.7

Reviews

1 / 20
2.0
Mediocre

Natasha,Feb 2026

SEA - LHR

I already said the thing about the list luggage, which actually this flight.
British Airways
6.7
Okay
7,780 reviews
British Airways
6.7
Okay
7,780 reviews
Check prices

Food

6.4

Boarding

6.9

Comfort

6.8

Entertainment

6.4

Crew

7.6

Overall

6.7

Reviews

1 / 20
2.0
Mediocre

Natasha,Feb 2026

SEA - LHR

I already said the thing about the list luggage, which actually this flight.

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 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 45m. 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 are the most reliable airlines from Basel to London Heathrow Airport?

    Consider American Airlines (89%), Qatar Airways (82%) or British Airways (81%) 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 £44. While the most popular route (Basel EuroAirport Swiss - London Heathrow) can be booked for £86 on average, our data indicates £119 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 £77). Flying from Basel to London Heathrow Airport in April is currently the most expensive (average of £103). 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
Northampton
Luton
Hounslow
Slough
Gatwick
Ilford
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Chelmsford
Eastbourne
Ipswich
Swindon
Bedford

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.

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 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.