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Cheap flights from London Gatwick Airport to Sumatra from £392

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 20/7. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — KNO
10 Mar — 17 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Sumatra

Enter your travel dates to find the best prices.

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 8 February 2026.

Wed 4/313:20
LGW
-
KNO
2 stops26h 00m
Multiple Airlines
Sun 8/311:00
KNO
-
LGW
2 stops25h 55m
Multiple Airlines
Deal found 7/2£628
Sat 2/515:00
LGW
-
PDG
3 stops38h 55m
Multiple Airlines
Sun 31/516:05
PDG
-
LGW
2 stops27h 20m
Multiple Airlines
Deal found 6/2£650
Sat 20/608:10
LGW
-
PDG
2 stops27h 20m
Multiple Airlines
Thu 2/712:05
PDG
-
LGW
2 stops31h 20m
Multiple Airlines
Deal found 6/2£656
Sun 3/510:15
LGW
-
PDG
1 stop19h 40m
Multiple Airlines
Mon 1/612:05
PDG
-
LGW
2 stops24h 35m
Multiple Airlines
Deal found 6/2£745
Tue 7/707:00
LGW
-
KNO
2 stops32h 55m
Multiple Airlines
Tue 28/717:00
KNO
-
LGW
2 stops26h 10m
Multiple Airlines
Deal found 6/2£755
Sat 7/306:15
LGW
-
KNO
2 stops20h 15m
Multiple Airlines
Sat 14/310:30
KNO
-
LGW
2 stops29h 50m
Multiple Airlines
Deal found 5/2£833
Tue 24/306:15
LGW
-
PDG
3 stops22h 10m
Multiple Airlines
Tue 31/317:20
PDG
-
LGW
2 stops26h 05m
Multiple Airlines
Deal found 7/2£835
Tue 7/710:15
LGW
-
KNO
1 stop39h 45m
Singapore Airlines
Tue 28/720:25
KNO
-
LGW
1 stop16h 30m
Singapore Airlines
Deal found 6/2£851
Thu 25/610:05
LGW
-
PDG
2 stops43h 10m
Emirates
Mon 29/612:00
PDG
-
LGW
2 stops30h 35m
Emirates
Deal found 5/2£853
Sun 3/521:45
LGW
-
PDG
2 stops31h 30m
Emirates
Mon 1/612:00
PDG
-
LGW
2 stops30h 35m
Emirates
Deal found 6/2£858
Wed 4/308:40
LGW
-
KNO
2 stops24h 20m
Qatar Airways
Sun 8/309:20
KNO
-
LGW
2 stops27h 35m
Qatar Airways
Deal found 5/2£866
Fri 1/521:45
LGW
-
PDG
2 stops31h 30m
Emirates
Mon 1/612:00
PDG
-
LGW
2 stops30h 35m
Emirates
Deal found 6/2£878

Find flight deals from Gatwick to Sumatra

Keep the following information in mind while searching for Gatwick to Sumatra flight deals. Data was last updated 8 February 2026.

Round-trip from

£628

One-way from

£392

Popular in

December

Cheapest in

November

Average price

£753
4/3-8/3
  • 4/3-8/3
  • 4 total stops
  • 51h 55m total
  • London to Sumatra
Search Deals
20/7
  • 20/7
  • 2 total stops
  • 42h 50m total
  • London to Sumatra
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£5 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£30 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 8 February 2026.
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

Wed 4/3

13:20-22:20

2 stops26h 00m

Medan Kuala Namu Intl

Sun 8/3

11:00-05:55

2 stops25h 55m

£628

LondonPadang

LGW - PDG

LGWPDG

London Gatwick

Sat 2/5

15:00-11:55

3 stops38h 55m

Padang Tabing

Sun 31/5

16:05-13:25

2 stops27h 20m

£650

LondonPadang

LGW - PDG

LGWPDG

London Gatwick

Sun 3/5

10:15-11:55

1 stop19h 40m

Padang Tabing

Mon 1/6

12:05-06:40

2 stops24h 35m

£745

LondonMedan

LGW - KNO

LGWKNO

London Gatwick

Sat 7/3

06:15-09:30

2 stops20h 15m

Medan Kuala Namu Intl

Sat 14/3

10:30-09:20

2 stops29h 50m

£833

LondonPadang

LGW - PDG

LGWPDG

London Gatwick

Tue 24/3

06:15-11:25

3 stops22h 10m

Padang Tabing

Tue 31/3

17:20-13:25

2 stops26h 05m

£835

LondonPadang

LGW - PDG

LGWPDG

London Gatwick

Thu 25/6

10:05-11:15

2 stops43h 10m

Padang Tabing

Mon 29/6

12:00-12:35

2 stops30h 35m

£853

LondonPadang

LGW - PDG

LGWPDG

London Gatwick

Sun 3/5

21:45-11:15

2 stops31h 30m

Padang Tabing

Mon 1/6

12:00-12:35

2 stops30h 35m

£858

LondonMedan

LGW - KNO

LGWKNO

London Gatwick

Wed 4/3

08:40-16:00

2 stops24h 20m

Medan Kuala Namu Intl

Sun 8/3

09:20-05:55

2 stops27h 35m

£873

LondonPadang

LGW - PDG

LGWPDG

London Gatwick

Fri 1/5

21:45-11:15

2 stops31h 30m

Padang Tabing

Mon 1/6

12:00-12:35

2 stops30h 35m

£878

LondonPadang

LGW - PDG

LGWPDG

London Gatwick

Sat 2/5

21:45-11:15

2 stops31h 30m

Padang Tabing

Mon 1/6

12:00-12:35

2 stops30h 35m

£878

Flights are sorted by cheapest return flights first.

Deals found on 7/2

Showing 1-10 of 25 results
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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
No data available for this route at this time. Please check back soon.

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.

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

    There are many flights that can get you from London Gatwick Airport to Sumatra in 24h 20m. Fly via Emirates or Qatar Airways to get the fastest option. London Gatwick Airport and Sumatra are separated by a distance of 6408 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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.

See more FAQs

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Gatwick to Sumatra. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Gatwick to Sumatra by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Of course! You can now track prices for flights from Gatwick to Sumatra 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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