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£287+ Cheap flights to North Sumatra

— KNO
8 Oct — 15 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to North Sumatra in 2026

Enter your travel dates to find the best prices.

Cheapest flights to North Sumatra

Wed 7/1006:00 -
3 stops22h 30m
Wed 14/1020:25 -
1 stop16h 30m
Deal found 7/9£596
Wed 7/1009:30 -
2 stops27h 45m
Wed 14/1016:45 -
2 stops32h 25m
Deal found 7/9£652
Sat 31/1020:05 -
1 stop24h 10m
Sun 8/1109:25 -
2 stops27h 30m
Deal found 8/9£662
Sat 31/1008:45 -
2 stops25h 35m
Sun 8/1117:45 -
2 stops24h 55m
Deal found 8/9£693
Tue 8/910:00 -
3 stops27h 15m
Sat 19/910:55 -
3 stops34h 25m
Deal found 4/9£785
Tue 8/912:35 -
3 stops27h 00m
Sat 19/906:10 -
3 stops33h 45m
Deal found 4/9£796
Wed 7/1013:10 -
2 stops24h 25m
Wed 14/1016:00 -
2 stops22h 40m
Deal found 7/9£816
Sat 31/1010:40 -
1 stop22h 30m
Sun 8/1120:25 -
1 stop25h 55m
Deal found 8/9£839
Wed 9/921:30 -
1 stop35h 30m
Tue 22/915:45 -
1 stop19h 40m
Deal found 6/9£887
Wed 7/1011:00 -
1 stop22h 00m
Wed 14/1015:45 -
1 stop20h 10m
Deal found 7/9£907
Wed 9/909:00 -
2 stops24h 00m
Tue 22/915:45 -
2 stops20h 55m
Deal found 4/9£920
Sat 31/1013:05 -
1 stop20h 05m
Sun 8/1120:25 -
1 stop19h 40m
Deal found 8/9£941

Find flight deals to North Sumatra

Return from

£596

One-way from

£287

Popular in

December

Cheapest in

March

Average price

£797
Singapore Airlines
  • Singapore Airlines
  • 7/10-14/10
  • 4 total stops
  • 39h 00m total
  • London to Medan
Search Deals
14/9-31/12
  • 14/9-31/12
  • 3 total stops
  • 40h 10m total
  • London to North Sumatra
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£21 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£36 potential savings vs. average return price).
Search Deals
Average for return flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to North Sumatra that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonMedan

LHR London Heathrow - KNO Medan Kuala Namu Intl

LHRKNO

London Heathrow

Mon 14/9

20:50-19:15

3 stops40h 25m

Medan Kuala Namu Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£301
Fastest return journey

LondonMedan

LHR London Heathrow - KNO Medan Kuala Namu Intl

LHRKNO

London Heathrow

Thu 19/11

18:40-07:55

2 stops30h 15m

Medan Kuala Namu Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£461

LondonMedan

LGW London Gatwick - KNO Medan Kuala Namu Intl

LGWKNO

London Gatwick

Wed 7/10

16:55-21:25

2 stops22h 30m

Medan Kuala Namu Intl

Wed 14/10

20:25-06:55

1 stop16h 30m

£613

LondonMedan

LHR London Heathrow - KNO Medan Kuala Namu Intl

LHRKNO

London Heathrow

Wed 7/10

09:30-19:15

2 stops27h 45m

Medan Kuala Namu Intl

Wed 14/10

16:45-19:10

2 stops32h 25m

£652

LondonMedan

LHR London Heathrow - KNO Medan Kuala Namu Intl

LHRKNO

London Heathrow

Sat 31/10

09:30-19:15

3 stops26h 45m

Medan Kuala Namu Intl

Sun 8/11

06:25-06:35

3 stops31h 10m

£652

LondonMedan

LGW London Gatwick - KNO Medan Kuala Namu Intl

LGWKNO

London Gatwick

Sat 31/10

08:45-17:20

2 stops25h 35m

Medan Kuala Namu Intl

Sun 8/11

17:45-11:40

2 stops24h 55m

£693

LondonMedan

LCY London City - KNO Medan Kuala Namu Intl

LCYKNO

London City

Wed 7/10

13:10-19:35

2 stops24h 25m

Medan Kuala Namu Intl

Wed 14/10

16:00-08:40

2 stops22h 40m

£816

LondonMedan

LGW London Gatwick - KNO Medan Kuala Namu Intl

LGWKNO

London Gatwick

Sat 20/2

13:35-21:40

2 stops25h 05m

Medan Kuala Namu Intl

Thu 4/3

10:25-06:40

2 stops27h 15m

£902

LondonMedan

LGW London Gatwick - KNO Medan Kuala Namu Intl

LGWKNO

London Gatwick

Sat 31/10

13:05-16:10

1 stop20h 05m

Medan Kuala Namu Intl

Sun 8/11

20:25-09:05

1 stop19h 40m

£941

LondonMedan

LGW London Gatwick - KNO Medan Kuala Namu Intl

LGWKNO

London Gatwick

Sun 21/2

13:05-16:10

1 stop20h 05m

Medan Kuala Namu Intl

Thu 4/3

16:55-06:25

1 stop20h 30m

£992

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight to North Sumatra

Have a flexible travel schedule? Discover the best time to fly to North Sumatra with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to North Sumatra

How long is the flight to North Sumatra?

On average, a flight from London to North Sumatra takes 23 hours 28 minutes. Flights to North Sumatra from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to North Sumatra?

The most popular airline flying from London to North Sumatra is Singapore Airlines.

Singapore Airlines
Singapore Airlines
From £514
Etihad Airways
Etihad Airways
From £455

What are the cheapest airlines that fly to North Sumatra?

The cheapest airline flying from London to North Sumatra is Singapore Airlines.

Rainfall in North Sumatra by month

In terms of precipitation, rainfall in North 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 North Sumatra when rainfall is around 80.0 mm.

Temperature in North Sumatra by month

If weather is an important factor for your trip to North 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 North Sumatra

See what other customers who have flown with Singapore Airlines and Etihad Airways to Indonesia have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,598 reviews
Check prices

Boarding

8.3

Overall

8.2

Entertainment

8.1

Food

7.8

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.
Singapore Airlines
8.2
Very Good
1,598 reviews
Singapore Airlines
8.2
Very Good
1,598 reviews
Check prices

Boarding

8.3

Overall

8.2

Entertainment

8.1

Food

7.8

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.
Etihad Airways
7.3
Good
1,533 reviews
Singapore Airlines
8.2
Very Good
1,598 reviews
Check prices

Boarding

8.3

Overall

8.2

Entertainment

8.1

Food

7.8

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.

FAQs about flying to North Sumatra

  • Can I find cheaper flights to North Sumatra if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to North Sumatra on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to North Sumatra?

    Based on reviews from Cheapflights users, Etihad Airways is rated the highest out of the airlines that fly to North Sumatra.

  • What is the cheapest airport to fly to in North Sumatra?

    Medan Kuala Namu Intl is currently the cheapest airport to fly to in North Sumatra. One-way flights to Medan Kuala Namu Intl typically cost £17, while return flights cost around £60.

  • How much is a return flight to North Sumatra?

    A return flight to North Sumatra will typically cost around £66, however they can be found for as little as £60.

  • Where does the fastest flight to North Sumatra depart from?

    For those looking to save time traveling to North Sumatra, London offers the quickest one-way flight (22 hours 0 minutes).

  • Does Medan Kuala Namu Intl have car hire?

    Yes. Those touching down at Medan Kuala Namu Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Medan Kuala Namu Intl?

    Yes. Medan Kuala Namu Intl has hotels nearby for those requiring accommodations. Anara Sky Kualanamu Hotel is the closest property to Medan Kuala Namu Intl (0.0 mi away from Medan Kuala Namu Intl).

See more FAQs

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