In terms of precipitation, rainfall in London Gatwick Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Gatwick Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from ACH to LGW?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Thal to London Gatwick Airport as you normally would.

What airport do you fly from for flights from Thal to London Gatwick?

Thal St Gallen-Altenrhein (ACH) is the airport you will fly out of if you book a flight from Thal to London Gatwick. You should not have trouble finding flights to London Gatwick from St Gallen-Altenrhein; the airport handles an average of 0 outbound flights to London Gatwick per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Thal airport to London Gatwick. It is only a 1.3 mi journey to St Gallen-Altenrhein (ACH) from Thal’s city center.

Can I find deals for flights from Thal to Gatwick that include hotel bookings?

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

How can I find direct flights from Thal to Gatwick?

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

Can I find deals for business class flights from Thal to Gatwick?

Yes. Cheapflights offers flight deals from Thal to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£848+ Cheap Flights from Thal to London Gatwick Airport

Cheap flight deals from Thal to Gatwick

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Cheapest flights from Thal to Gatwick
Explore the most affordable flight options available from Thal to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2026.

Tue 29/1210:20 -

2 stops22h 40m

Sun 3/108:40 -

2 stops9h 30m

Deal found 25/10£915

Find flight deals from Thal to Gatwick

Round-trip from	£848
Popular in	June
Cheapest in	March
Average price	£164

14/1-16/1
4 total stops
37h 45m total
Thal to London

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Highest demand for flights based on searches. 16% potential increase in price (£24 potential increase over avg. return price).

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Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).

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Average for round-trip flights in October 2026

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ThalLondon

ACH Thal St Gallen-Altenrhein - LGW London Gatwick

ACHLGW

Thal St Gallen-Altenrhein

Thu 14/1

06:50-19:05

2 stops13h 15m

London Gatwick

Sat 16/1

17:40-19:10

2 stops24h 30m

£848

Fastest return journey

ThalLondon

ACH Thal St Gallen-Altenrhein - LGW London Gatwick

ACHLGW

Thal St Gallen-Altenrhein

Tue 29/12

10:20-21:20

2 stops12h 00m

London Gatwick

Sun 3/1

07:45-19:10

3 stops10h 25m

£996

Flights are sorted by cheapest return flights first.

Deals found on 25/10

Sorted by cheapest first

Best time to book a flight from Thal to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Thal with our price prediction graph.

ACH-LGW

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.

Related info for your journey

What airport do you fly from for flights from Thal to London Gatwick?
Thal St Gallen-Altenrhein (ACH) is the airport you will fly out of if you book a flight from Thal to London Gatwick. You should not have trouble finding flights to London Gatwick from St Gallen-Altenrhein; the airport handles an average of 0 outbound flights to London Gatwick per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Thal airport to London Gatwick. It is only a 1.3 mi journey to St Gallen-Altenrhein (ACH) from Thal’s city center.
Can I find deals for flights from Thal to Gatwick that include hotel bookings?
Yes. In addition to deals on Thal to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Thal to Gatwick?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thal to Gatwick.
Can I find deals for business class flights from Thal to Gatwick?
Yes. Cheapflights offers flight deals from Thal to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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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 Gatwick from Thal.

Can Cheapflights find flights from Thal to Gatwick with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Thal to Gatwick, users can toggle the no change fees filter when performing a flight search.

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Cheap flights from Thal to London Gatwick Airport from £848

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Thal to Gatwick

Cheapest flights from Thal to GatwickExplore the most affordable flight options available from Thal to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2026.

Explore the most affordable flight options available from Thal to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2026.

Best flights from Thal to GatwickDiscover carefully curated flight deals from Thal to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 October 2026.

Discover carefully curated flight deals from Thal to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 October 2026.

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Best time to book a flight from Thal to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Thal with our price prediction graph.

Related info for your journey

What airport do you fly from for flights from Thal to London Gatwick?

Can I find deals for flights from Thal to Gatwick that include hotel bookings?

How can I find direct flights from Thal to Gatwick?

Can I find deals for business class flights from Thal to Gatwick?

Travelling to a place near London Gatwick Airport?

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Alternative routes for Thal to Gatwick

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Complete your trip

Complete your trip to Gatwick by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

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Other flights to Gatwick

Explore flights to Gatwick departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 28 October 2026.

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How does Cheapflights help users find flights from Thal to Gatwick?

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Can Cheapflights find flights from Thal to Gatwick with no change fees?

Can Cheapflights notify me if prices for flights from Thal to Gatwick become cheaper?

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Cheapest flights from Thal to Gatwick
Explore the most affordable flight options available from Thal to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2026.

Best flights from Thal to Gatwick
Discover carefully curated flight deals from Thal to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 October 2026.