SWISS flights from London to Basel EuroAirport Swiss (LON - BSL)
LON — BSL
5 Dec — 12 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
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Cheapest SWISS flights from London to Basel
Explore the most affordable SWISS flight options available from London to Basel. Find the lowest fares with prices last updated on 5 November 2026.
Tue 1/1209:15 -
2 stops9h 10m
Tue 8/1220:10 -
2 stops17h 40m
Deal found 3/11£338
Tue 29/1218:40 -
2 stops16h 40m
Mon 4/113:00 -
2 stops19h 50m
Deal found 1/11£347
Mon 28/1218:40 -
2 stops23h 45m
Mon 4/113:00 -
2 stops19h 50m
Deal found 1/11£349
Best SWISS flights from London to Basel
Discover carefully curated SWISS flight deals from London to Basel that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.
Tue 1/1209:15 -
2 stops9h 10m
Tue 8/1220:10 -
2 stops17h 40m
Deal found 3/11£338
Thu 11/306:00 -
2 stops9h 05m
Sat 13/316:45 -
2 stops5h 55m
Deal found 31/10£345
Mon 28/1218:40 -
2 stops23h 45m
Mon 4/113:00 -
2 stops19h 50m
Deal found 1/11£349
Last-minute SWISS flights from London to Basel
Discover last-minute SWISS flight deals from London to Basel. Data last updated 5 November 2026 and is based on user searches.
Tue 1/1209:15 -
2 stops9h 10m
Tue 8/1220:10 -
2 stops17h 40m
Deal found 3/11£338
Tue 29/1218:40 -
2 stops16h 40m
Mon 4/113:00 -
2 stops19h 50m
Deal found 1/11£347
Mon 28/1218:40 -
2 stops23h 45m
Mon 4/113:00 -
2 stops19h 50m
Deal found 1/11£349
One-way SWISS flights to Basel
Search for one-way SWISS flight options to Basel. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.
Thu 28/109:15 -
2 stops9h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/11£178
Sun 17/110:30 -
2 stops22h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£181
Sat 10/420:05 -
2 stops17h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/11£188
SWISS flights from London to Basel in 2026
Find detailed information about SWISS flights from London to Basel. Explore the options provided by SWISS to plan your journey from London to Basel. Data last updated 5 November 2026.
Plan your trip to Basel by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Basel EuroAirport Swiss ranges from 49.0 - 87.0 inches per month. June is typically the wettest month, when rainfall can reach 87.0 mm. February is typically the driest time to visit Basel EuroAirport Swiss when rainfall is around 49.0 mm.
Temperature in Basel by month
Plan your trip to Basel by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Basel EuroAirport Swiss, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).
Best time to book a flight from London to Basel
Have a flexible travel schedule? Discover the best time to fly to Basel from London with our price prediction graph.
LON-BSL
LCY-BSL
LGW-BSL
LHR-BSL
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.
Browse thousands of different options on Cheapflights for your next trip
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Fly from London to Basel on another airline
Consider alternative airlines that service the Basel area. Flight routes are based on user searches made on Cheapflights and were last updated on 5 November 2026.
Browse through other SWISS flights departing from London. Flight routes are based on user searches made on Cheapflights and were last updated on 5 November 2026.
If Basel is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on 5 November 2026.
Browse through some of the most popular routes that SWISS offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 5 November 2026.
Read reviews and see what other travellers are saying about their experiences with SWISS. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing SWISS for your next flight. Reviews last updated 5 November 2026.
The connection time of 50 minutes is way too short for international connections. It was a mad sprint to make the connection and not sure checked bags would.
10.0
Wonderful|Oct 2026
Luggage rerouted, we has to go back to Palermo airport to pick it up next day as delivery was not available.
10.0
Wonderful|Oct 2026
Checking in was only issue I had, otherwise it was a good experience.
2.0
Poor|Oct 2026
The flight was virtually empty. About 30% full. Although there were First Class seats available the airline refused to allow me to upgrade to First Class from Business Class so that I could upgrade my wife from Economy to Business Class as there were no other business class seats left. Then when I say in my wife's Economy seat after informing the cabinet staff the female crew member working that section accused me of being in the wrong seat, when I tried to explain she just ignored me. Then went In sat in row 33 instead of 38 she came and chased me out of the row saying that I was causing a danger by sitting in the wrong seat. I disputed this but moved seats. Later when I was going back to my seat from the bathroom and she was in front of the row behind my seat I may have brushed against saying pardon as I got into my seat when there was a little turbulence. She came to me an repremanded me in a loud voice saying I had pushed her and falsely accused me in front of passengers of not having even said pardon to her. She then passed me over in the meal service. At the breakfast service they again just passed me by. I had to ask the crew for a breakfast after I realize they were again passing me by after they had gone two rows past me. The seat back also did not work.
10.0
Wonderful|Sept 2026
Flight attendants were great!
1 out of 703
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