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Cheap flights from London Gatwick Airport to Sumatra from £272

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — KNO
6 May — 13 May1
1 adult

Cheap flight deals from Gatwick to Sumatra

Keep the following information in mind while searching for Gatwick to Sumatra flight deals. Data was last updated 1 May 2025.

Round-trip from

£518

One-way from

£272

Popular in

December

Cheapest in

September

Average price

£666
27/5-3/6
  • 27/5-3/6
  • 4 total stops
  • 59h 25m total
  • London to Sumatra
Search Deals
14/5
  • 14/5
  • 3 total stops
  • 58h 00m total
  • London to Sumatra
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£41 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Gatwick to Sumatra

Cheapest flights from Gatwick to Sumatra
Explore the most affordable flight options available from Gatwick to Sumatra. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 May 2025.

Tue 27/511:35LGW - KNO
2 stops25h 40mMultiple Airlines
Tue 3/611:15KNO - LGW
2 stops33h 45mMultiple Airlines
Deal found 29/4£518
Mon 5/514:55LGW - KNO
2 stops35h 35mQatar Airways
Wed 21/515:45KNO - LGW
2 stops20h 55mQatar Airways
Deal found 30/4£752
Tue 19/818:35LGW - KNO
2 stops18h 55mSWISS
Fri 29/808:45KNO - LGW
2 stops39h 05mSWISS
Deal found 29/4£918
Fri 13/610:05LGW - KNO
2 stops27h 15mEmirates
Fri 20/610:25KNO - LGW
2 stops32h 10mEmirates
Deal found 29/4£1,022
Tue 27/510:15LGW - KNO
1 stop15h 45mSingapore Airlines
Tue 3/608:45KNO - LGW
1 stop27h 40mSingapore Airlines
Deal found 29/4£1,348

Cheapflights Fare Finder

Customise your flight search to find flights from Gatwick to Sumatra 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 1 May 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Sumatra that are best for you.

Fly from

Gatwick

Fly to

Sumatra

Route

Depart

Return

Price

LondonMedan

LGW - KNO

LGWKNO

London Gatwick

Tue 27/5

11:35-19:15

2 stops25h 40m

Medan Kuala Namu Intl

Tue 3/6

11:15-15:00

2 stops33h 45m

£518

LondonMedan

LGW - KNO

LGWKNO

London Gatwick

Tue 19/8

18:35-19:30

2 stops18h 55m

Medan Kuala Namu Intl

Fri 29/8

08:45-17:50

2 stops39h 05m

£918

LondonMedan

LGW - KNO

LGWKNO

London Gatwick

Fri 13/6

10:05-19:20

2 stops27h 15m

Medan Kuala Namu Intl

Fri 20/6

10:25-12:35

2 stops32h 10m

£1,022

LondonMedan

LGW - KNO

LGWKNO

London Gatwick

Tue 27/5

10:15-08:00

1 stop15h 45m

Medan Kuala Namu Intl

Tue 3/6

08:45-06:25

1 stop27h 40m

£1,348

LondonPadang

LGW - PDG

LGWPDG

London Gatwick

Wed 14/5

20:20-12:20

3 stops58h 00m

£272

LondonMedan

LGW - KNO

LGWKNO

London Gatwick

Fri 30/5

18:15-08:50

3 stops56h 35m

£308

LondonMedan

LGW - KNO

LGWKNO

London Gatwick

Wed 21/5

18:35-08:00

2 stops31h 25m

£516

LondonMedan

LGW - KNO

LGWKNO

London Gatwick

Fri 30/5

10:15-08:00

1 stop15h 45m

£683

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Best time to book a flight from Gatwick to Sumatra

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

Rainfall in Sumatra by month

Plan your trip to Sumatra by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sumatra ranges from 80.0 - 270.0 inches per month. October is typically the wettest month, when rainfall can reach 270.0 mm. February is typically the driest time to visit Sumatra when rainfall is around 80.0 mm.

Temperature in Sumatra by month

Plan your trip to Sumatra by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sumatra, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Sumatra

Get insights into the airlines that provide service to Sumatra. 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 Sumatra. Reviews last updated 1 May 2025.
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Crew

8.6

Food

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,292 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Crew

8.6

Food

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Emirates
8.0
Very Good
3,215 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Crew

8.6

Food

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
SWISS
7.5
Good
1,588 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Crew

8.6

Food

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

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

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Gatwick to Sumatra

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