Cheap flights from Basel EuroAirport Swiss to London Heathrow Airport from £39
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
BSL — LHR
14 Nov — 21 Nov1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Basel EuroAirport Swiss to London Heathrow are usually found in March or February, booked 7 days in advance, depart on a Sunday or Thursday and return on a Wednesday
Cheap flight deals from Basel to Heathrow
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
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 15 October 2026.
Wed 4/1116:15 -
Nonstop1h 40m
Fri 20/1110:45 -
Nonstop1h 45m
Deal found 11/10£91
Thu 5/1115:45 -
Nonstop1h 40m
Sun 8/1107:35 -
Nonstop1h 40m
Deal found 12/10£93
Wed 4/1116:15 -
Nonstop1h 40m
Sun 8/1107:35 -
Nonstop1h 40m
Deal found 14/10£95
Tue 3/1119:30 -
Nonstop1h 35m
Sun 8/1107:35 -
Nonstop1h 40m
Deal found 10/10£95
Wed 4/1116:15 -
Nonstop1h 40m
Wed 11/1117:20 -
Nonstop1h 40m
Deal found 13/10£98
Mon 2/1120:15 -
Nonstop1h 35m
Sun 8/1107:35 -
Nonstop1h 40m
Deal found 13/10£100
Best flights from Basel to Heathrow
Discover carefully curated flight deals from Basel to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 October 2026.
Sat 12/1220:30 -
Nonstop1h 35m
Mon 14/1207:35 -
Nonstop1h 40m
Deal found 12/10£132
Sat 5/1209:40 -
1 stop8h 25m
Wed 9/1208:45 -
1 stop9h 35m
Deal found 11/10£133
Mon 9/1113:00 -
1 stop5h 05m
Mon 9/1119:25 -
1 stop13h 05m
Deal found 11/10£145
Mon 9/1120:00 -
1 stop3h 55m
Fri 13/1106:35 -
1 stop4h 45m
Deal found 11/10£133
Sun 6/1220:00 -
1 stop3h 55m
Wed 9/1208:45 -
1 stop9h 35m
Deal found 9/10£133
Thu 26/1116:45 -
1 stop7h 10m
Wed 2/1208:45 -
1 stop9h 35m
Deal found 10/10£133
Fri 8/113:00 -
1 stop7h 35m
Sun 10/107:40 -
1 stop3h 40m
Deal found 10/10£135
Fri 6/1113:00 -
1 stop6h 30m
Tue 10/1107:40 -
1 stop7h 25m
Deal found 14/10£136
Thu 19/1116:45 -
1 stop3h 50m
Sun 22/1107:40 -
1 stop3h 40m
Deal found 13/10£136
Thu 29/1014:40 -
1 stop4h 05m
Wed 4/1108:45 -
1 stop9h 35m
Deal found 13/10£142
Thu 5/1116:45 -
1 stop3h 50m
Mon 9/1106:35 -
1 stop4h 45m
Deal found 9/10£144
Fri 11/1220:00 -
1 stop3h 55m
Mon 14/1206:30 -
1 stop6h 30m
Deal found 9/10£149
Direct flights from Basel to Heathrow
Explore direct flight options from Basel to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 October 2026.
Wed 4/1116:15 -
Nonstop1h 40m
Fri 20/1110:45 -
Nonstop1h 45m
Deal found 11/10£91
Tue 26/110:50 -
Nonstop1h 50m
Fri 29/112:20 -
Nonstop1h 45m
Deal found 14/10£92
Thu 5/1115:45 -
Nonstop1h 40m
Sun 8/1107:35 -
Nonstop1h 40m
Deal found 12/10£93
Wed 4/1116:15 -
Nonstop1h 40m
Sun 8/1107:35 -
Nonstop1h 40m
Deal found 14/10£95
Tue 3/1119:30 -
Nonstop1h 35m
Sun 8/1107:35 -
Nonstop1h 40m
Deal found 10/10£95
Wed 4/1116:15 -
Nonstop1h 40m
Wed 11/1117:20 -
Nonstop1h 40m
Deal found 13/10£98
Mon 2/1120:15 -
Nonstop1h 35m
Sun 8/1107:35 -
Nonstop1h 40m
Deal found 13/10£100
Last-minute flights from Basel to Heathrow
Discover last-minute flight deals from Basel to Heathrow. Data last updated 15 October 2026 and is based on user searches.
Mon 19/1019:40 -
Nonstop1h 35m
Wed 28/1007:35 -
Nonstop1h 40m
Deal found 11/10£106
Mon 19/1019:40 -
Nonstop1h 35m
Sat 31/1007:30 -
Nonstop1h 40m
Deal found 13/10£109
Mon 19/1012:10 -
Nonstop1h 50m
Sun 15/1107:35 -
Nonstop1h 40m
Deal found 11/10£112
Tue 20/1008:15 -
Nonstop1h 45m
Wed 28/1007:35 -
Nonstop1h 40m
Deal found 13/10£105
Tue 20/1008:15 -
Nonstop1h 45m
Tue 27/1007:20 -
Nonstop1h 40m
Deal found 13/10£124
Wed 21/1006:40 -
Nonstop1h 45m
Wed 28/1007:35 -
Nonstop1h 40m
Deal found 13/10£101
Wed 21/1006:40 -
Nonstop1h 45m
Sat 31/1007:30 -
Nonstop1h 40m
Deal found 13/10£114
Thu 22/1006:10 -
Nonstop1h 45m
Wed 28/1007:35 -
Nonstop1h 40m
Deal found 12/10£116
Thu 22/1006:10 -
Nonstop1h 45m
Sat 7/1107:30 -
Nonstop1h 40m
Deal found 10/10£118
Thu 22/1006:10 -
Nonstop1h 45m
Tue 27/1007:20 -
Nonstop1h 40m
Deal found 12/10£120
One-way flights from Basel to Heathrow
Search for one-way flight options from Basel to Heathrow. Find affordable one-way fares based on user searches. Data last updated 15 October 2026.
Fri 26/216:00 -
Nonstop1h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/10£39
Mon 22/220:15 -
Nonstop1h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/10£39
Sat 5/1220:30 -
Nonstop1h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 12/10£43
Sat 30/117:15 -
Nonstop1h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 12/10£44
Sun 17/121:05 -
Nonstop1h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/10£45
Sun 24/121:05 -
Nonstop1h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/10£45
Wed 9/1220:50 -
Nonstop1h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/10£46
Mon 1/311:05 -
Nonstop1h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/10£47
Wed 16/1220:50 -
Nonstop1h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 12/10£48
Sat 28/1120:30 -
Nonstop1h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/10£48
Find flight deals from Basel to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Basel (BSL) 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 15 October 2026.
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 7,457,451 searches. Data last updated 15 October 2026.
Use the filters below to find and compare flights from Basel EuroAirport Swiss to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
Fastest return journey
BaselLondon
BSL Basel EuroAirport Swiss - LHR London Heathrow
BSLLHR
Basel EuroAirport Swiss
Wed 9/12
20:50-21:25
Nonstop1h 35m
London Heathrow
Wed 31/12
00:00-00:00
Nonstop0h 00m
£49
BaselLondon
BSL Basel EuroAirport Swiss - LHR London Heathrow
BSLLHR
Basel EuroAirport Swiss
Wed 16/12
16:15-16:55
Nonstop1h 40m
London Heathrow
Wed 31/12
00:00-00:00
Nonstop0h 00m
£53
BaselLondon
BSL Basel EuroAirport Swiss - LHR London Heathrow
BSLLHR
Basel EuroAirport Swiss
Thu 14/1
20:40-21:15
Nonstop1h 35m
London Heathrow
Wed 31/12
00:00-00:00
Nonstop0h 00m
£53
BaselLondon
BSL Basel EuroAirport Swiss - LHR London Heathrow
BSLLHR
Basel EuroAirport Swiss
Wed 3/2
16:15-16:55
Nonstop1h 40m
London Heathrow
Wed 31/12
00:00-00:00
Nonstop0h 00m
£53
BaselLondon
BSL Basel EuroAirport Swiss - LHR London Heathrow
BSLLHR
Basel EuroAirport Swiss
Tue 15/12
19:30-20:05
Nonstop1h 35m
London Heathrow
Wed 31/12
00:00-00:00
Nonstop0h 00m
£53
BaselLondon
BSL Basel EuroAirport Swiss - LHR London Heathrow
BSLLHR
Basel EuroAirport Swiss
Tue 10/11
19:30-20:05
Nonstop1h 35m
London Heathrow
Wed 31/12
00:00-00:00
Nonstop0h 00m
£53
BaselLondon
BSL Basel EuroAirport Swiss - LHR London Heathrow
BSLLHR
Basel EuroAirport Swiss
Mon 11/1
14:00-17:00
1 stop4h 00m
London Heathrow
Wed 31/12
00:00-00:00
Nonstop0h 00m
£68
BaselLondon
BSL Basel EuroAirport Swiss - LHR London Heathrow
BSLLHR
Basel EuroAirport Swiss
Mon 1/3
14:00-17:00
1 stop4h 00m
London Heathrow
Wed 31/12
00:00-00:00
Nonstop0h 00m
£68
BaselLondon
BSL Basel EuroAirport Swiss - LHR London Heathrow
BSLLHR
Basel EuroAirport Swiss
Sun 10/1
06:00-10:45
1 stop5h 45m
London Heathrow
Wed 31/12
00:00-00:00
Nonstop0h 00m
£68
BaselLondon
BSL Basel EuroAirport Swiss - LHR London Heathrow
BSLLHR
Basel EuroAirport Swiss
Sun 29/11
06:00-10:45
1 stop5h 45m
London Heathrow
Wed 31/12
00:00-00:00
Nonstop0h 00m
£68
Flights are sorted by cheapest return flights first.
Deals found on 12/10
Showing 1-10 of 24 resultsSorted by cheapest first
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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.
BSL-LHR
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 EuroAirport Swiss to London Heathrow Airport
Prices
Delays
How far ahead should I book a flight from Basel EuroAirport Swiss to London Heathrow Airport?
To ensure you get the cheapest price possible for a flight from Basel EuroAirport Swiss to London Heathrow Airport, you should look to book at least 6 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 EuroAirport Swiss to London Heathrow Airport?
Currently, March is the cheapest month in which you can book a flight from Basel EuroAirport Swiss to London Heathrow Airport (average of £112). Flying from Basel EuroAirport Swiss to London Heathrow Airport in May is currently the most expensive (average of £221). 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 BSL 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 15 October 2026.
One of the essential ways to save on airfare from Basel EuroAirport Swiss 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 in the afternoon could potentially save you up to 39% on airfare.
How much does it cost for a return flight from Basel EuroAirport Swiss to London Heathrow Airport?
Airfare is below average for this route at the moment.
Basel EuroAirport Swiss to London Heathrow Airport flights typically cost between £116 and £172 in November.The cheapest return price found within the last 5 days was £91 on British Airways (4 Nov–8 Nov).
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 105 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?
Monday 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 15 October 2026.
Check out reviews from past customers who have flown with British Airways from Basel EuroAirport Swiss 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.
Attendants didn't let me board with my fragile guitar so I had to check it in. Who knows what the freezing icicles did to it. Was not happy. Had to run to catch my connection in Heathrow after riding one bus and another train? Then, the fellow next to me asked if I would switch my window seat with his girlfriend who had a middle seat. What nerve! I said no. The food was unhealthy and the seats were cramped. Could not wait to exit.
Attendants didn't let me board with my fragile guitar so I had to check it in. Who knows what the freezing icicles did to it. Was not happy. Had to run to catch my connection in Heathrow after riding one bus and another train? Then, the fellow next to me asked if I would switch my window seat with his girlfriend who had a middle seat. What nerve! I said no. The food was unhealthy and the seats were cramped. Could not wait to exit.
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?
Located just 3.6 mi from the city center, Basel EuroAirport Swiss is the airport most travelers will use when flying to London Heathrow from Basel. Booking flights from EuroAirport Swiss (BSL) to London Heathrow should be relatively easy as there is 1 daily outbound flight to London Heathrow from 1 airline.
How long is the flight from Basel EuroAirport Swiss to London Heathrow Airport?
For as low as £132, British Airways can have you in London Heathrow Airport from Basel EuroAirport Swiss in 1h 35m. Basel EuroAirport Swiss and London Heathrow Airport are separated by a distance of 447 mi. Both multi-stop and direct flights can be found to your destination and back.
What is the cheapest airline to fly from Basel EuroAirport Swiss to London Heathrow Airport round-trip?
According to our current data, British Airways (£116), offers the cheapest pricing from Basel EuroAirport Swiss to London Heathrow Airport. British Airways is priced at 26% lower than the current average price of a flight leaving 3 months from now.
What are the most reliable airlines from Basel EuroAirport Swiss to London Heathrow Airport?
Consider Japan Airlines (85%), American Airlines (80%) or British Airways (78%) when booking your flight. These represent the most reliable airlines when flying from Basel EuroAirport Swiss to London Heathrow Airport.
What are the cheapest flights from Basel EuroAirport Swiss to London Heathrow Airport?
Looking for the cheapest flight from Basel EuroAirport Swiss to London Heathrow Airport? While on average our users pay £618, our data indicates the cheapest price to be £49. The most popular route (Basel EuroAirport Swiss - London Heathrow), is priced around £95.
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 EuroAirport Swiss to London Heathrow Airport?
Currently, March is the cheapest month in which you can book a flight from Basel EuroAirport Swiss to London Heathrow Airport (average of £112). Flying from Basel EuroAirport Swiss to London Heathrow Airport in May is currently the most expensive (average of £221). 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.
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 15 October 2026.
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 7,457,451 searches. Data last updated 15 October 2026.
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?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heathrow from Basel today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Basel to Heathrow?
Cheapflights simply makes it quick and affordable to book flights from Basel to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Basel to Heathrow with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Basel to Heathrow flexibly with Cheapflights today.
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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