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£337+ Cheap flights to North Sumatra

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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
— KNO
4 Mar — 11 Mar1
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
Explore the most affordable flight options available to North Sumatra. Find the lowest fares based on data from user searches, with prices last updated on 2 February 2026.

Mon 2/310:40
LHR
-
KNO
1 stop26h 00m
Singapore Airlines
Mon 9/320:30
KNO
-
LHR
1 stop25h 50m
Singapore Airlines
Deal found 31/1£565
Mon 2/321:00
LHR
-
KNO
3 stops34h 15m
Multiple Airlines
Mon 9/316:50
KNO
-
LHR
1 stop29h 35m
Multiple Airlines
Deal found 31/1£575
Wed 4/320:55
LHR
-
KNO
1 stop26h 45m
Etihad Airways
Sun 8/308:40
KNO
-
LHR
1 stop29h 00m
Etihad Airways
Deal found 1/2£600
Mon 2/309:25
LGW
-
KNO
1 stop27h 15m
Singapore Airlines
Mon 9/308:50
KNO
-
LGW
1 stop28h 35m
Singapore Airlines
Deal found 31/1£615
Thu 5/308:50
LHR
-
KNO
1 stop14h 50m
Etihad Airways
Thu 19/312:50
KNO
-
LHR
2 stops36h 20m
Etihad Airways
Deal found 1/2£667
Mon 2/309:25
LGW
-
KNO
1 stop27h 15m
Multiple Airlines
Mon 9/312:30
KNO
-
LGW
2 stops25h 10m
Multiple Airlines
Deal found 31/1£694
Sun 1/310:25
LHR
-
KNO
1 stop16h 20m
Multiple Airlines
Thu 12/318:50
KNO
-
LHR
2 stops26h 00m
Multiple Airlines
Deal found 1/2£697
Thu 5/321:25
LHR
-
KNO
1 stop17h 55m
Multiple Airlines
Thu 19/306:00
KNO
-
LHR
3 stops42h 35m
Multiple Airlines
Deal found 1/2£725
Sun 1/313:55
LHR
-
KNO
2 stops36h 35m
Etihad Airways
Thu 12/318:00
KNO
-
LHR
2 stops43h 40m
Etihad Airways
Deal found 1/2£770
Mon 2/318:15
LCY
-
KNO
2 stops38h 35m
Multiple Airlines
Mon 9/316:35
KNO
-
LCY
2 stops23h 05m
Multiple Airlines
Deal found 31/1£832
Thu 5/309:20
LGW
-
KNO
1 stop15h 40m
Multiple Airlines
Thu 19/316:35
KNO
-
LGW
2 stops27h 00m
Multiple Airlines
Deal found 1/2£863
Wed 4/308:40
LGW
-
KNO
2 stops24h 20m
Qatar Airways
Sun 8/309:20
KNO
-
LGW
2 stops27h 35m
Qatar Airways
Deal found 31/1£868

Find flight deals to North Sumatra

Find the latest flights to North Sumatra in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 2 February 2026.

Return from

£565

One-way from

£337

Popular in

December

Cheapest in

November

Average price

£749
Singapore Airlines
  • Singapore Airlines
  • 2/3-9/3
  • 2 total stops
  • 51h 50m total
  • London to Medan
Search Deals
Singapore Airlines
  • Singapore Airlines
  • 17/3
  • 1 total stop
  • 27h 20m total
  • London to North Sumatra
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£8 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£40 potential savings vs. average return price).
Search Deals
Average for return flights in February 2026
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Cheapflights Fare Finder

 
Locate flights to North Sumatra that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 2 February 2026.
Use the filters below to find and compare flights to North Sumatra that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonMedan

LHR - KNO

LHRKNO

London Heathrow

Mon 2/3

10:40-19:40

1 stop26h 00m

Medan Kuala Namu Intl

Mon 9/3

20:30-15:20

1 stop25h 50m

£565

LondonMedan

LHR - KNO

LHRKNO

London Heathrow

Mon 2/3

21:00-14:15

3 stops34h 15m

Medan Kuala Namu Intl

Mon 9/3

16:50-15:25

1 stop29h 35m

£575

LondonMedan

LHR - KNO

LHRKNO

London Heathrow

Wed 4/3

20:55-06:40

1 stop26h 45m

Medan Kuala Namu Intl

Sun 8/3

08:40-12:05

1 stop34h 25m

£600

LondonMedan

LGW - KNO

LGWKNO

London Gatwick

Mon 2/3

09:25-19:40

1 stop27h 15m

Medan Kuala Namu Intl

Mon 9/3

08:50-06:25

1 stop28h 35m

£615

LondonMedan

LHR - KNO

LHRKNO

London Heathrow

Thu 5/3

08:50-06:40

1 stop14h 50m

Medan Kuala Namu Intl

Thu 19/3

12:50-18:10

2 stops36h 20m

£667

LondonMedan

LGW - KNO

LGWKNO

London Gatwick

Mon 2/3

09:25-19:40

1 stop27h 15m

Medan Kuala Namu Intl

Mon 9/3

12:30-06:40

2 stops25h 10m

£694

LondonMedan

LHR - KNO

LHRKNO

London Heathrow

Thu 5/3

21:25-22:20

1 stop17h 55m

Medan Kuala Namu Intl

Thu 19/3

06:00-17:35

3 stops42h 35m

£725

LondonMedan

LCY - KNO

LCYKNO

London City

Mon 2/3

18:15-15:50

2 stops38h 35m

Medan Kuala Namu Intl

Mon 9/3

16:35-08:40

2 stops23h 05m

£832

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

£868

LondonMedan

LGW - KNO

LGWKNO

London Gatwick

Sun 1/3

14:05-16:00

2 stops18h 55m

Medan Kuala Namu Intl

Thu 12/3

16:50-12:35

2 stops26h 45m

£878

Flights are sorted by cheapest return flights first.

Deals found on 1/2

Showing 1-10 of 17 results
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
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 to North Sumatra

How long is the flight to North Sumatra?

On average, a flight from London to North Sumatra takes 35 hours 50 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 airlines flying from London to North Sumatra are Singapore Airlines, Malaysia Airlines and Etihad Airways.

Singapore Airlines
Singapore Airlines
From £563
Etihad Airways
Etihad Airways
From £447
Malaysia Airlines
Malaysia Airlines
From £230

What are the cheapest airlines that fly to North Sumatra?

The cheapest airlines flying from London to North Sumatra are Malaysia Airlines, Etihad Airways and Singapore Airlines.

Rainfall in North Sumatra by month

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

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

Get insights into the airlines that provide service to North 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 North Sumatra. Reviews last updated 2 February 2026.
See what other customers who have flown with Singapore Airlines, Etihad Airways, andMalaysia Airlines 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
1,443 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Food

7.8

Crew

8.6

Overall

8.2

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.2
Very Good
1,443 reviews
Singapore Airlines
8.2
Very Good
1,443 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Food

7.8

Crew

8.6

Overall

8.2

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Etihad Airways
7.3
Good
1,380 reviews
Singapore Airlines
8.2
Very Good
1,443 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Food

7.8

Crew

8.6

Overall

8.2

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Malaysia Airlines
7.3
Good
290 reviews
Singapore Airlines
8.2
Very Good
1,443 reviews
Check prices

Comfort

8.0

Entertainment

8.0

Food

7.8

Crew

8.6

Overall

8.2

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

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, Malaysia Airlines 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 £18, while return flights cost around £41.

  • How much is a return flight to North Sumatra?

    A return flight to North Sumatra will typically cost around £55, however they can be found for as little as £41.

  • 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 (26 hours 45 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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Find flights to North Sumatra cities and airports

Select your preferred flight destination in North Sumatra from the list below.
Flights to Medan
Flights to Siborong-Borong
Flights to Gunungsitoli
Flights to Sibolga

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Yes! Cheapflights helps users easily find flights to North Sumatra with no change fees.

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

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to North Sumatra today and book when you’re ready!

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