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£346+ Cheap flights to North Sumatra

— KNO
19 Oct — 26 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

Mon 9/1109:50 -
2 stops24h 35m
Sun 15/1110:55 -
2 stops26h 35m
Deal found 16/9£619
Mon 9/1118:40 -
2 stops30h 15m
Sun 15/1120:25 -
2 stops21h 50m
Deal found 16/9£648
Sat 7/1106:00 -
3 stops28h 25m
Sat 21/1110:55 -
2 stops26h 45m
Deal found 16/9£648
Mon 9/1118:40 -
2 stops30h 15m
Sun 15/1120:25 -
2 stops28h 25m
Deal found 15/9£654
Sat 7/1109:30 -
3 stops26h 45m
Sat 21/1106:25 -
3 stops31h 10m
Deal found 16/9£668
Mon 9/1109:15 -
2 stops39h 40m
Sun 15/1120:25 -
2 stops23h 25m
Deal found 15/9£670
Sat 7/1121:45 -
1 stop27h 10m
Sat 21/1116:55 -
1 stop29h 25m
Deal found 16/9£736
Mon 9/1120:05 -
1 stop24h 10m
Sun 15/1115:00 -
2 stops35h 10m
Deal found 15/9£737
Mon 9/1110:40 -
1 stop22h 30m
Sun 15/1108:45 -
1 stop17h 25m
Deal found 15/9£737
Mon 9/1113:05 -
1 stop20h 05m
Sun 15/1120:25 -
1 stop19h 40m
Deal found 15/9£781
Sat 7/1113:05 -
1 stop20h 05m
Sat 21/1116:55 -
1 stop20h 30m
Deal found 16/9£867

Find flight deals to North Sumatra

Return from

£619

One-way from

£346

Popular in

June

Cheapest in

March

Average price

£807
9/11-15/11
  • 9/11-15/11
  • 4 total stops
  • 51h 10m total
  • London to Medan
Search Deals
30/11-31/12
  • 30/11-31/12
  • 3 total stops
  • 43h 50m total
  • London to North Sumatra
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£175 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£30 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 30/11

13:20-16:10

3 stops43h 50m

Medan Kuala Namu Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£346
Fastest return journey

LondonMedan

LHR London Heathrow - KNO Medan Kuala Namu Intl

LHRKNO

London Heathrow

Sat 31/10

21:10-09:45

2 stops29h 35m

Medan Kuala Namu Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£418

LondonMedan

LGW London Gatwick - KNO Medan Kuala Namu Intl

LGWKNO

London Gatwick

Sat 7/11

06:00-17:25

3 stops28h 25m

Medan Kuala Namu Intl

Sat 21/11

10:55-06:40

2 stops26h 45m

£648

LondonMedan

LHR London Heathrow - KNO Medan Kuala Namu Intl

LHRKNO

London Heathrow

Mon 9/11

18:40-07:55

2 stops30h 15m

Medan Kuala Namu Intl

Sun 15/11

20:25-11:15

2 stops21h 50m

£655

LondonMedan

LHR London Heathrow - KNO Medan Kuala Namu Intl

LHRKNO

London Heathrow

Sat 7/11

09:30-19:15

3 stops26h 45m

Medan Kuala Namu Intl

Sat 21/11

06:25-06:35

3 stops31h 10m

£668

LondonMedan

LCY London City - KNO Medan Kuala Namu Intl

LCYKNO

London City

Mon 9/11

09:15-07:55

2 stops39h 40m

Medan Kuala Namu Intl

Sun 15/11

20:25-12:50

2 stops23h 25m

£670

LondonMedan

LHR London Heathrow - KNO Medan Kuala Namu Intl

LHRKNO

London Heathrow

Sat 7/11

21:45-07:55

1 stop27h 10m

Medan Kuala Namu Intl

Sat 21/11

16:55-15:20

1 stop29h 25m

£738

LondonMedan

LGW London Gatwick - KNO Medan Kuala Namu Intl

LGWKNO

London Gatwick

Sun 31/1

09:20-07:55

1 stop15h 35m

Medan Kuala Namu Intl

Wed 3/2

20:25-06:25

1 stop17h 00m

£783

LondonMedan

LGW London Gatwick - KNO Medan Kuala Namu Intl

LGWKNO

London Gatwick

Sat 7/11

13:05-16:10

1 stop20h 05m

Medan Kuala Namu Intl

Sat 21/11

16:55-06:25

1 stop20h 30m

£867

LondonMedan

LGW London Gatwick - KNO Medan Kuala Namu Intl

LGWKNO

London Gatwick

Tue 9/3

13:35-21:40

2 stops25h 05m

Medan Kuala Namu Intl

Sat 20/3

17:00-11:40

2 stops25h 40m

£922

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 14 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 22 hours 48 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 £521
Etihad Airways
Etihad Airways
From £460

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
1,604 reviews
Check prices

Overall

8.2

Food

7.8

Boarding

8.3

Crew

8.7

Comfort

8.0

Entertainment

8.1

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
1,604 reviews
Singapore Airlines
8.2
Very Good
1,604 reviews
Check prices

Overall

8.2

Food

7.8

Boarding

8.3

Crew

8.7

Comfort

8.0

Entertainment

8.1

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
1,535 reviews
Singapore Airlines
8.2
Very Good
1,604 reviews
Check prices

Overall

8.2

Food

7.8

Boarding

8.3

Crew

8.7

Comfort

8.0

Entertainment

8.1

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 £20, 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 £64, 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 (15 hours 35 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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