£22 Find Cheap Flights from Switzerland to the United Kingdom

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KAYAK's insights & trends for flights to the United Kingdom

Get data-powered insights and trends for flights to the United Kingdom to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to the United Kingdom?

These are the best return prices found by users searching on KAYAK in the last 72 hours.
The cheapest ticket to the United Kingdom from Switzerland found in the last 72 hours was to London Gatwick Airport, at £23 return. The most popular route is Basel EuroAirport Swiss (BSL) to London Gatwick Airport (LGW) and the cheapest return airline ticket found on this route in the last 72 hours was £23.

How much is a flight to the United Kingdom?

The average and cheapest price for all round-trip flights to the United Kingdom from each origin found by users searching on KAYAK in the last month.
A flight to the United Kingdom costs £140 on average. The cheapest price found on KAYAK in the last 2 weeks was £13 for the route Basel EuroAirport Swiss (BSL) to Bristol (BRS). The most popular routes on KAYAK are Basel to London which costs £70 on average, and Geneva to London, which costs £157 on average.
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What is the cheapest day to fly to the United Kingdom?

The average price of all flights from Switzerland to the United Kingdom clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to the United Kingdom is Wednesday when return tickets can be as cheap as £142. On the other hand, the most expensive day to fly is Sunday, when return prices are £209 on average.

What is the cheapest month to fly from Switzerland to the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Switzerland to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Switzerland to the United Kingdom is March, when tickets cost £103 (return) on average. On the other hand, the most expensive months are July and April, when the average cost of round-trip tickets is £183 and £164 respectively.

What is the cheapest time of day to fly to the United Kingdom?

The average price for all round-trip flights from Switzerland to the United Kingdom depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to the United Kingdom is generally in the evening, when round-trip flights cost £201 on average. Morning departures are around 33% more expensive than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £278.

How far in advance should I book a flight from Switzerland to the United Kingdom?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below-average price on the flight from Switzerland to the United Kingdom, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Which is the cheapest airport to fly into in the United Kingdom?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in the United Kingdom is Liverpool J. Lennon Airport (LPL), with an average flight price of £66.

Good to know - Cheap tickets from Switzerland to the United Kingdom

Low season

January

High season

December

Cheapest flight

£22
Best time to beat the crowds (25% less expensive on average)
Most popular time to fly and prices are also 1% lower on average.
Flight from Basel to London Gatwick Airport

FAQs for booking flights from Switzerland to the United Kingdom

  • How does KAYAK find such low prices on flights from Switzerland to the United Kingdom?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Switzerland to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Switzerland to the United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Switzerland to the United Kingdom is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Switzerland to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Switzerland to the United Kingdom with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Switzerland to the United Kingdom?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Switzerland to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 5 airlines serving from Switzerland to the United Kingdom

Need help choosing which airline to fly with from Switzerland to the United Kingdom? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1334 reviews
7.7Comfort
7.2Food
7.8Boarding
7.1Entertainment
8.4Crew
Airline reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

8.0 ExcellentShereen, Apr 2025AMS - YUL
Read more KLM reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Great boarding, great short flight but no entertainment whatsoever. It was supposed to have wifi but that did not work.

They didn't give us Nothing to eat, come on..... 1 package of chips and a glass of soda won't do anything to the company

I haven't flown Swiss in a long time. I was disappointed that after paying $14,907 for 3 business class seats, we still had to pay another $200 for a single business class seat. All the window seats used to be single seats. Now it's every other one and if you want a single seat it's extra. Also, The double seats do not have pods or any privacy. We landed in Chicago after a long 10 hour flight and our connecting flight was on United. Because we do not have status on Swiss, we were not allowed to use the United lounge, even with business class seats. My father is on crutches and we had a 4 hour layover. No lounge was also disappointing. All of my status is on British Airways so I will go back to flying BA. We flew Swiss because my father did not want to go through Heathrow. On a positive, the crew were super nice and accommodating for my father who had recently had hip replacement surgery. Food was okay. I"m not a good person to critique the food, I never like airplane food.

-Swiss airlines online check in app crashed multiple times -Zurich airport does not have very many bathrooms accessible to people with disabilities - closest disability accessible bathroom to departure gate was 1/4 mile away.

I took this flight to be able to fly with Swiss instead of Air Canada from Geneva.. The AC planes have a better outfit in Business class than Swiss, but the service aboard Swiss is really best, first-class, as is the food and beverages. Though using the same plane model (A330-300), the interior setup of the cabin starts to show its age, but IMO the planes are better serviced by Swiss than AC. I had in my recent trips with AC way too many technical problems that led to delays or even complete cancellation of my flight.. Their fleet is aging (average 20+ years) and the maintenance has taken a toll compared to years ago. Cutting costs in every corner has to be paid sometime by someone, and it's the travelers at the end that pays for it. Unfortunately for me, flying directly to Zurich puts a much longer after-fly trip on me than Geneva.. so I might go back to direct flight YUL-GVA, even if I don't like flying with AC.

We're talking about a short-haul in-country flight.. there is no confort, no food, just the bottle of water. The seats are squeezed like hell and I was in the back-end of the plane, with one spare row left for the crew and to store excess bags that could not fit in the overhead bin.. Speaking of carry-on, some passengers should be better screened as their bags were simply too big to fit in the overhead bins.. ! How can this happen, and it was an A310, with 2 columns of 3-seater rows.. There is a pseudo-Business class, which is simply a section in the front of the plane where the same seats are occupied only 2 out of 3, on each side, leaving more rooms for the passengers and their bags. That's it.

We are glinting with united , but over all very disappointed

better announcing at the gate prior to boarding and better organization of various gps

This time, I traveled in the economy, and it was surprisingly better than the eco-premium (food, comfort, and crew were noticeably worse in premium!)

Lots of water brought around by staff which is very important to stay hydrated on a long flight. There provided swiss chocolate icecream! The attention to detail is obvious. They really want to make their passengers entertained and comfortable.

I have no complaints. The crew was attentive, pleasant and heloful

For Vegetarian Food was very poor. Though we had opted for Asian Vegetarian Food they didn’t serve but only what was available was served. We were offered Smoked Salmon!

It was very bad experience with Ethiopian airlines . The flight was delayed in both ways . On the way coming back one of the crews dropped hot coffee on my whole body and other crew dropped used dirty glasses on top of me . The same crew that dropped hot coffee on me hit me with the food trolley on my knee while I was sleeping . I couldn’t sit properly due to the pain on my knee caused by those irresponsible crews . Very unprofessional airlines

Flight was delayed an hour. Also, I bought an extra legroom seat online; but the actually plane was a different configuration so I didn't get what I paid for . This happened on the Addis to Lusaka leg of my trip.

Needs improvement because some of the tvs and charging ports weren’t working

The plane was overbooked and the crew was very rude. My luggage was never put on the plane. I got to NY and waited 2 hours just to find out that my luggage was left.

Terrible customer service I lost my bag luggage and I still haven’t received any information

The flight delayef for over 2 hours so my route was changed leading to arriving to my destination without my luggage

The ailine departed and arrived late foe every leg of the trip, causing myself and my travel companions to miss every connecting flight. It was very unorganized given theat there was a lot of miscommunication. The flights offered are unrealistic and when you call they assure you that the plane waits for you. I missed an. entire day of my vacation and any entire day of rest back home because of the airline. I do not plan to support the airline again. Thank you

Food was really not appealing. There was a blocked sink in the toilet. Toilet is cramped and the wall between the 2 toilets are not secured properly.

I felt all of the food tasted the same. And we had five meals over the 16 hrs in the air.

We were charged a ridiculous amount for a name spelling error on ticket which I would’ve corrected if I received pre-check info more than 1/2hr before flight. Then we were told at ticket counter that our bags were fine for boarding but then we’re charged another ridiculous amount to take in our luggage despite being told differently. Flight itself was great. Charges were unfair.

Apart from an email about re configuring passenger seating less than 24hrs before flying it was all good.

There were a lot (4 I think) of EasyJet flights leaving Agadir, we arrived two and a half ours before our flight. Very slow to get through the booking in, passport control and security!! We had booked in on line but had to Queue with others who had not to drop our bags off!,

We boarded and then sat on the tarmac for an hour….probably not E Jets fault. But the gentleman that checked us in and took our luggage was exceptionally friendly and calming for early morning/ confused passengers. As always, it’s the people that make or break an experience, right?

I was hesitant to book with a low cost airline due to previous experience but Easy Jet surpassed my expectations. I would definitely book a flight with them again! Seemless booking, upfront about baggage fees, professional, and helpful staff.

Kayak sent several notifications that the flight was late. This contradicted the information on the airport boards. This was extremely confusing and we very nearly missed the flight purely because we double checked with the info desk when the flight stays said’closed’. Kayak notifications are therefore unreliable and pointlesa

Usual issues with flight delay. Perennial problem of travel by plane.

i didnt go this was a hacker booked this flight on my debit card !

Delayed almost 2 hours sitting on plane. No updates at all from flight deck and virtually no updates from cabin crew

Long delay resulted in my being unable to catch a train home and resulted in an additional £76 cost for an Uber

Boarding was delayed and we had to get on buses to plane so group # didn't matter. No food or drinks served gratis. Seats were small, knees smashed into the seat ahead, didn't recline. Crew was excellent though.

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

Our original booking with Kayak -our first experience -was exactly what we wanted and worked well. Updates were friendly and reassuring as were the contacts with UnderPricer so a big win-win. We learned a lot on your reliability and will definitely put you on our organisational list for the future.

The crew could not have been more helpful, my meal was excellent, I slept peacefully until right before landing, and the BA lounge was a godsend. The only negative I encountered was the coffee both on the plane and in the lounge. Not to my taste but that’s a personal preference.

Plane and seats ok. Dinners going and coming back were not fantastic. Breakfast from Seattle to London fine with bagel, cheese and fried egg. Second meal on London to Seattle not my favorite of kind of pizza sauce in a pastry. Came with water about three different times on each of my long flights. Staff on all very friendly and helpful.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

We ordered kids meals - which were not kid friendly at all! (the breakfast that is - scrambled eggs on a bed of spinach and asparagus?)

Uncomfortable seats. Crazy seat assignments separating families when they could easily have put them together. Good communication from pilot about arrival time after delay in departure. Toilet ran out of water in sink. Snack box poor for flight of this length.

The bed in Club class was not very comfortable, everything else was good.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

Book cheap flights from Switzerland to the United Kingdom

Cheapest flights to the United Kingdom from Switzerland found in 2025

Recent return flight deals

17/5Sat
directeasyJet
1h 45mGVA-LTN
19/5Mon
directeasyJet
1h 45mLTN-GVA
£37
17/5Sat
directeasyJet
1h 45mGVA-LTN
19/5Mon
directeasyJet
1h 45mLTN-GVA
£38
13/5Tue
directeasyJet
1h 45mGVA-LTN
15/5Thu
directeasyJet
1h 45mLTN-GVA
£42
16/9Tue
directBritish Airways
1h 45mBSL-LHR
23/9Tue
directBritish Airways
1h 45mLHR-BSL
£84
3/6Tue
directBritish Airways
1h 45mBSL-LHR
24/6Tue
directBritish Airways
1h 45mLHR-BSL
£85
12/5Mon
directSWISS
1h 50mZRH-LHR
13/5Tue
directSWISS
1h 40mLHR-ZRH
£92
13/5Tue
directSWISS
1h 45mZRH-LHR
14/5Wed
directSWISS
2h 00mLHR-ZRH
£92
14/5Wed
1 stopRyanair
5h 10mBSL-LGW
22/5Thu
1 stopRyanair
24h 55mLGW-BSL
£131
7/8Thu
1 stopKLM
5h 30mBSL-LHR
12/8Tue
1 stopKLM
3h 30mLHR-BSL
£163
13/6Fri
1 stopKLM
4h 45mZRH-LHR
16/8Sat
1 stopKLM
4h 05mLHR-ZRH
£171

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Recent one-way flight deals

6/5Tue
directeasyJet
1h 35mBSL-LGW
£22
25/6Wed
directeasyJet
1h 35mBSL-LGW
£22
10/9Wed
directBritish Airways
1h 40mBSL-LHR
£38
9/9Tue
directBritish Airways
1h 40mBSL-LHR
£41
25/6Wed
directSWISS
1h 45mZRH-LHR
£57
14/6Sat
directSWISS
1h 50mZRH-LHR
£58
7/5Wed
1 stopRyanair
15h 40mBSL-LGW
£62
20/7Sun
1 stopKLM
5h 30mBSL-LHR
£78
14/6Sat
1 stopKLM
7h 00mBSL-LHR
£78
6/5Tue
3 stopsRyanair
13h 25mBSL-LGW
£105

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Last minute flights to the United Kingdom

Last minute flight, train and bus deals

5/5Mon
directeasyJet
1h 35mGVA-LGW
8/5Thu
directeasyJet
1h 40mLGW-GVA
£60
5/5Mon
directeasyJet
1h 35mGVA-LGW
7/5Wed
directeasyJet
1h 35mLGW-GVA
£63
5/5Mon
multi-stop
27h 30mGVA-LTN
14/5Wed
direct
1h 45mLTN-GVA
£98
4/5Sun
directBritish Airways
1h 45mBSL-LHR
11/5Sun
directBritish Airways
1h 40mLHR-BSL
£109
2/5Fri
directBritish Airways
1h 40mBSL-LHR
11/5Sun
directBritish Airways
1h 40mLHR-BSL
£115
3/5Sat
directSWISS
1h 50mZRH-LHR
6/5Tue
directSWISS
1h 40mLHR-ZRH
£116
5/5Mon
multi-stop
27h 30mGVA-LTN
9/5Fri
direct
1h 45mLTN-GVA
£119
3/5Sat
directSWISS
1h 55mZRH-LHR
10/5Sat
directSWISS
1h 40mLHR-ZRH
£124
4/5Sun
multi-stopKLM
4h 45mZRH-LHR
10/5Sat
multi-stopKLM
3h 35mLHR-ZRH
£226
4/5Sun
multi-stopKLM
6h 10mZRH-LHR
7/5Wed
multi-stopKLM
4h 05mLHR-ZRH
£227

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Everything you need to know for your flight to the United Kingdom

Cabin class types available on flights to the United Kingdom

Cabin classes available on flights to the United Kingdom. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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