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Cheap flights from Switzerland to London Heathrow Airport from £42

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 26/7. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — LHR
28 Mar — 4 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Switzerland to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Switzerland to Heathrow
Explore the most affordable flight options available from Switzerland to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 February 2026.

Wed 4/306:20
BSL
-
LHR
Nonstop1h 50m
British Airways
Fri 6/312:20
LHR
-
BSL
Nonstop1h 45m
British Airways
Deal found 25/2£84
Mon 9/306:45
ZRH
-
LHR
Nonstop2h 00m
British Airways
Wed 11/317:30
LHR
-
ZRH
Nonstop1h 50m
British Airways
Deal found 25/2£89
Thu 19/310:10
ZRH
-
LHR
Nonstop2h 00m
British Airways
Sat 21/308:10
LHR
-
ZRH
Nonstop1h 45m
British Airways
Deal found 22/2£90
Wed 25/318:55
ZRH
-
LHR
Nonstop1h 45m
British Airways
Fri 27/319:05
LHR
-
ZRH
Nonstop1h 55m
British Airways
Deal found 26/2£92
Sat 14/311:10
BSL
-
LHR
Nonstop1h 50m
British Airways
Sun 15/307:35
LHR
-
BSL
Nonstop1h 40m
British Airways
Deal found 22/2£94
Sat 21/311:10
BSL
-
LHR
Nonstop1h 50m
British Airways
Sun 22/307:35
LHR
-
BSL
Nonstop1h 40m
British Airways
Deal found 24/2£95
Sat 28/211:10
BSL
-
LHR
Nonstop1h 50m
British Airways
Thu 5/312:10
LHR
-
BSL
Nonstop1h 45m
British Airways
Deal found 25/2£96
Sat 7/311:10
BSL
-
LHR
Nonstop1h 50m
British Airways
Sat 14/307:35
LHR
-
BSL
Nonstop1h 40m
British Airways
Deal found 24/2£100
Thu 26/316:30
ZRH
-
LHR
Nonstop1h 55m
British Airways
Fri 27/316:05
LHR
-
ZRH
Nonstop1h 50m
British Airways
Deal found 26/2£100
Fri 24/413:45
GVA
-
LHR
Nonstop1h 50m
British Airways
Mon 27/415:30
LHR
-
GVA
Nonstop1h 50m
British Airways
Deal found 25/2£101
Tue 10/311:00
BSL
-
LHR
Nonstop1h 50m
British Airways
Sun 15/307:35
LHR
-
BSL
Nonstop1h 40m
British Airways
Deal found 24/2£102
Tue 24/216:30
ZRH
-
LHR
Nonstop1h 55m
British Airways
Tue 3/309:00
LHR
-
ZRH
Nonstop1h 45m
British Airways
Deal found 22/2£102

Find flight deals from Switzerland to Heathrow

Keep the following information in mind while searching for Switzerland to Heathrow flight deals. Data was last updated 26 February 2026.

Round-trip from

£89

One-way from

£42

Popular in

July

Cheapest in

March

Average price

£135

Good round-trip deal

£97 or less

Good one-way deal

£90 or less
British Airways
  • British Airways
  • 9/3-11/3
  • Nonstop
  • 3h 50m total
  • Switzerland to London
Search Deals
British Airways
  • British Airways
  • 26/7
  • Nonstop
  • 1h 45m total
  • Switzerland to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Switzerland to London Heathrow.
Search Deals
Price to beat on a one-way flight from Switzerland to London Heathrow.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Switzerland 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 26 February 2026.
Use the filters below to find and compare flights from Switzerland to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Sat 21/3

11:10-12:00

Nonstop1h 50m

London Heathrow

Sun 22/3

07:35-10:15

Nonstop1h 40m

£95

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Fri 20/3

19:50-20:30

Nonstop1h 40m

London Heathrow

Sun 22/3

07:35-10:15

Nonstop1h 40m

£106

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Mon 9/3

06:15-07:05

Nonstop1h 50m

London Heathrow

Sun 15/3

07:35-10:15

Nonstop1h 40m

£112

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Mon 16/3

16:00-16:45

Nonstop1h 45m

London Heathrow

Wed 25/3

19:40-22:20

Nonstop1h 40m

£122

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Tue 17/3

11:00-11:50

Nonstop1h 50m

London Heathrow

Sat 28/3

07:35-10:15

Nonstop1h 40m

£122

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Wed 1/4

11:50-12:40

Nonstop1h 50m

London Heathrow

Sun 5/4

15:35-18:25

Nonstop1h 50m

£129

GenevaLondon

GVA - LHR

GVALHR

Geneva Geneve-Cointrin

Mon 3/8

21:15-21:55

Nonstop1h 40m

London Heathrow

Thu 6/8

19:55-22:30

Nonstop1h 35m

£138

GenevaLondon

GVA - LHR

GVALHR

Geneva Geneve-Cointrin

Tue 18/8

20:45-21:25

Nonstop1h 40m

London Heathrow

Sat 22/8

06:10-08:50

Nonstop1h 40m

£138

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Wed 1/4

14:45-18:40

1 stop4h 55m

London Heathrow

Wed 8/4

07:25-12:25

1 stop4h 00m

£139

BaselLondon

BSL - LHR

BSLLHR

Basel EuroAirport Swiss

Thu 4/6

14:25-19:25

1 stop6h 00m

London Heathrow

Mon 8/6

11:45-17:55

1 stop5h 10m

£154

Flights are sorted by cheapest return flights first.

Deals found on 23/2

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Switzerland to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Switzerland 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 Switzerland to London Heathrow Airport

What is the cheapest month to book a flight from Switzerland to London Heathrow Airport?

Currently, August is the cheapest month in which you can book a flight from Switzerland to London Heathrow Airport (average of £77). Flying from Switzerland to London Heathrow Airport in April is currently the most expensive (average of £99). 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 CH to LHR?

Find hourly flight availability from Switzerland 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 26 February 2026.

It’s optimal to fly from Switzerland to London Heathrow Airport in the evening. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight at midday.

What is the cheapest day to fly from Switzerland to London Heathrow Airport?

Use this chart to determine the cheapest time to fly return from Switzerland to Heathrow. Price data was last updated on 21 February 2026.

Travellers seeking maximum savings on their Switzerland to London Heathrow Airport flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Switzerland to London Heathrow Airport

Explore weekly flight availability from Switzerland to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 26 February 2026.

The most flights from CH0 to LHR are scheduled on a Wednesday (39 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

How often are flights from Switzerland to London delayed?

About 14% of weekly flights between Switzerland and London have experienced delays in the past year, with the average delay time being 101 minutes.

What is the most punctual flight time for Switzerland to London flights?

Historically, flights departing in the morning 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?

Tuesday 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 Switzerland to London flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 13% 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 26 February 2026.
Check out reviews from past customers who have flown with SWISS and British Airways from Switzerland 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.
SWISS
7.6
Good
1,881 reviews
Check prices

Comfort

7.4

Entertainment

6.8

Boarding

7.7

Crew

8.3

Food

7.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.
SWISS
7.6
Good
1,881 reviews
SWISS
7.6
Good
1,881 reviews
Check prices

Comfort

7.4

Entertainment

6.8

Boarding

7.7

Crew

8.3

Food

7.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.
British Airways
6.7
Okay
7,768 reviews
SWISS
7.6
Good
1,881 reviews
Check prices

Comfort

7.4

Entertainment

6.8

Boarding

7.7

Crew

8.3

Food

7.1

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.

Related info for your journey

Find useful and relevant information for your journey from Switzerland to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    A quick flight from Switzerland to London Heathrow Airport can take about 1h 40m. British Airways provides one of the quickest options available for as low as £106. The distance from Switzerland to London Heathrow Airport is about 447 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Switzerland to London Heathrow Airport?

    Most travelers choose Zurich - London Heathrow, Geneva Geneve-Cointrin - London Heathrow or Basel EuroAirport Swiss - London Heathrow when deciding on the best route from Switzerland to London Heathrow Airport.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Switzerland to London Heathrow Airport on time: airBaltic (100%), Helvetic Airways (88%), ANA (85%).

  • What are the cheapest flights from Switzerland to London Heathrow Airport?

    Looking at all options, your cheapest flight can be booked for £66. While the most popular route (Zurich - London Heathrow) can be booked for £106 on average, our data indicates £232 when flying from Switzerland to London Heathrow Airport.

  • Can I find deals for flights from Switzerland to Heathrow that include hotel bookings?

    Yes. In addition to deals on Switzerland to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Switzerland to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Switzerland to Heathrow.

  • Can I find deals for business class flights from Switzerland to Heathrow?

    Yes. Cheapflights offers flight deals from Switzerland 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 Switzerland to London Heathrow Airport?

    Currently, August is the cheapest month in which you can book a flight from Switzerland to London Heathrow Airport (average of £77). Flying from Switzerland to London Heathrow Airport in April is currently the most expensive (average of £99). 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
Croydon
Wembley
Luton
Northampton
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Kingston upon Thames
Eastbourne
Ipswich
Chelmsford
Swindon
Bedford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Switzerland to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Switzerland to Heathrow

Discover the top 2 airlines that operate flights from Switzerland 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 858,174 searches. Data last updated 26 February 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£97Average£159FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapest£104Average£187FlexibilityNo cancel feeOn-time79%
Search SWISS flights

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 Switzerland to Heathrow?

Cheapflights helps you search for flights from Switzerland 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 Switzerland to Heathrow?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Switzerland.

Can Cheapflights find flights from Switzerland to Heathrow with no change fees?

Need flexible booking options for your flight to Heathrow from Switzerland? 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 Switzerland to Heathrow become cheaper?

Of course! You can now track prices for flights from Switzerland to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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