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Cheap flights from London Gatwick Airport to Sumatra

LGW — KNO
25 Oct — 1 Nov1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Gatwick to Sumatra

Popular in

June

Cheapest in

March

Average price

£815
Highest demand for flights based on searches. 17% potential increase in price (£134 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£23 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Reviews of airlines servicing Sumatra

See what other customers who have flown with Singapore Airlines from London Gatwick Airport to Sumatra have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,614 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.7

Entertainment

8.1

Boarding

8.3

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.2
Very Good
1,614 reviews
Singapore Airlines
8.2
Very Good
1,614 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.7

Entertainment

8.1

Boarding

8.3

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Related info for your journey

  • 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

Top airline flying from Gatwick to Sumatra

AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest£676Average£843FlexibilityNo cancel feeOn-time81%
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Can Cheapflights find flights from Gatwick to Sumatra with no change fees?

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