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Cheap flights from Trondheim to London Gatwick Airport from £34

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 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
TRD — LGW
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Trondheim to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Trondheim (TRD) to Gatwick (LGW). 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 18 September 2025.

Round-trip from

£114

One-way from

£34

Popular in

July

Cheapest in

April

Average price

£203

Good one-way deal

£25 or less
Norwegian
  • Norwegian
  • 13/11-20/11
  • 1 total stop
  • 11h 40m total
  • Trondheim to London
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Norwegian
  • Norwegian
  • 13/10
  • Nonstop
  • 2h 45m total
  • Trondheim to London
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Highest demand for flights based on searches. 2% potential increase in price (£3 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a one-way flight from Trondheim Vaernes to London Gatwick.
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Find flight deals from Trondheim to Gatwick

Cheapest flights from Trondheim to Gatwick
Explore the most affordable flight options available from Trondheim to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Thu 13/1111:30TRD - LGW
1 stop9h 15mMultiple Airlines
Thu 20/1120:10LGW - TRD
Nonstop2h 25mMultiple Airlines
Deal found 15/9£114
Mon 13/1014:25TRD - LGW
Nonstop2h 45mNorwegian
Mon 20/1017:00LGW - TRD
Nonstop2h 30mNorwegian
Deal found 16/9£126
Fri 10/1008:25TRD - LGW
1 stop12h 55mNorwegian
Thu 16/1013:50LGW - TRD
Nonstop2h 30mNorwegian
Deal found 17/9£127
Mon 13/1014:25TRD - LGW
Nonstop2h 45mMultiple Airlines
Mon 20/1008:45LGW - TRD
2 stops23h 20mMultiple Airlines
Deal found 16/9£136
Mon 29/908:25TRD - LGW
1 stop24h 40mNorwegian
Mon 6/1017:00LGW - TRD
Nonstop2h 30mNorwegian
Deal found 17/9£145
Thu 16/1011:30TRD - LGW
Nonstop2h 40mMultiple Airlines
Mon 20/1008:45LGW - TRD
2 stops23h 20mMultiple Airlines
Deal found 16/9£147
Thu 16/1011:30TRD - LGW
Nonstop2h 40mNorwegian
Mon 20/1017:00LGW - TRD
Nonstop2h 30mNorwegian
Deal found 17/9£149

Cheapflights Fare Finder

 
Customise your flight search to find flights from Trondheim to Gatwick 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 18 September 2025.
Use the filters below to find and compare flights from Trondheim to London Gatwick Airport that are best for you.

Fly from

Trondheim

Fly to

Gatwick

Route

Depart

Return

Price

TrondheimLondon

TRD - LGW

TRDLGW

Trondheim Vaernes

Thu 13/11

11:30-19:45

1 stop9h 15m

London Gatwick

Thu 20/11

20:10-23:35

Nonstop2h 25m

£114

TrondheimLondon

TRD - LGW

TRDLGW

Trondheim Vaernes

Sun 2/11

17:50-19:25

Nonstop2h 35m

London Gatwick

Sun 9/11

20:10-23:35

Nonstop2h 25m

£118

TrondheimLondon

TRD - LGW

TRDLGW

Trondheim Vaernes

Fri 10/10

08:25-20:20

1 stop12h 55m

London Gatwick

Thu 16/10

13:50-17:20

Nonstop2h 30m

£127

TrondheimLondon

TRD - LGW

TRDLGW

Trondheim Vaernes

Mon 13/10

14:25-16:10

Nonstop2h 45m

London Gatwick

Mon 20/10

08:45-14:45

1 stop5h 00m

£141

TrondheimLondon

TRD - LGW

TRDLGW

Trondheim Vaernes

Mon 29/9

08:25-08:05

1 stop24h 40m

London Gatwick

Mon 6/10

17:00-20:30

Nonstop2h 30m

£145

TrondheimLondon

TRD - LGW

TRDLGW

Trondheim Vaernes

Thu 16/10

11:30-13:10

Nonstop2h 40m

London Gatwick

Mon 20/10

17:00-20:30

Nonstop2h 30m

£149

TrondheimLondon

TRD - LGW

TRDLGW

Trondheim Vaernes

Mon 13/10

14:25-16:10

Nonstop2h 45m

£34

TrondheimLondon

TRD - LGW

TRDLGW

Trondheim Vaernes

Mon 29/9

14:25-16:10

Nonstop2h 45m

£51

TrondheimLondon

TRD - LGW

TRDLGW

Trondheim Vaernes

Thu 11/12

08:25-23:30

2 stops16h 05m

£62

TrondheimLondon

TRD - LGW

TRDLGW

Trondheim Vaernes

Thu 11/12

17:50-19:25

Nonstop2h 35m

£79

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 14 results
1
2

Best time to book a flight from Trondheim to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Trondheim 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 Trondheim to London Gatwick Airport

How far ahead should I book a flight from Trondheim to London Gatwick Airport?

Use this chart to determine the optimal time to book a return flight from Trondheim to Gatwick. Price data was last updated on 12 September 2025.

The best time to book flights from Trondheim to London Gatwick Airport is 43 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Trondheim to London Gatwick Airport?

Currently, April is the cheapest month in which you can book a flight from Trondheim to London Gatwick Airport (average of £102). Flying from Trondheim to London Gatwick Airport in July is currently the most expensive (average of £142). 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 TRD to LGW?

Find hourly flight availability from Trondheim to Gatwick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

When flying from Trondheim to London Gatwick Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Trondheim to London Gatwick Airport?

Related info for your journey

Find useful and relevant information for your journey from Trondheim to Gatwick. 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 Trondheim to London Gatwick?

    Most people fly from Trondheim Vaernes (TRD) if they book a flight from Trondheim to London Gatwick. On average, Vaernes has 0 outbound flights to London Gatwick per day from 0 airlines. Trondheim Vaernes is conveniently located just 16.4 mi from Trondheim’s city center.

  • How long is the flight from Trondheim to London Gatwick Airport?

    For as low as £118, Norwegian can have you in London Gatwick Airport from Trondheim in 2h 35m. There are 942 mi between Trondheim and London Gatwick Airport. Generally, flights for this route are direct.

  • What are the cheapest flights from Trondheim to London Gatwick Airport?

    The cheapest flight price from Trondheim to London Gatwick Airport is £25. On average you can expect to pay £33. The most popular route, (Trondheim Vaernes - London Gatwick), can usually be booked for £114.

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

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

  • How can I find direct flights from Trondheim to Gatwick?

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

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

    Yes. Cheapflights offers flight deals from Trondheim 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.

  • What is the cheapest month to book a flight from Trondheim to London Gatwick Airport?

    Currently, April is the cheapest month in which you can book a flight from Trondheim to London Gatwick Airport (average of £102). Flying from Trondheim to London Gatwick Airport in July is currently the most expensive (average of £142). 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 Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Slough
Gatwick
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Winchester
Chichester
Ipswich
Dartford
Guildford
Brentford
Bishop's Stortford
Romford

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Fly with Cheapflights

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

When you search for this flight from Trondheim to Gatwick, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Trondheim to Gatwick?

Cheapflights helps you find that perfect flight to Gatwick from Trondheim by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Trondheim to Gatwick with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Trondheim to Gatwick flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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