Find flights
Airlines

£373+ 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
— KNO
8 Jun — 15 Jun1
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 9 May 2026.

Sun 21/616:20
LGW
-
KNO
3 stops40h 55m
Multiple Airlines
Mon 6/715:00
KNO
-
LGW
2 stops22h 20m
Multiple Airlines
Deal found 5/5£660
Tue 17/1118:40
LHR
-
KNO
2 stops38h 10m
Multiple Airlines
Sun 22/1116:50
KNO
-
LHR
2 stops22h 55m
Multiple Airlines
Deal found 4/5£681
Thu 12/1109:20
LGW
-
KNO
1 stop23h 30m
Singapore Airlines
Tue 17/1116:35
KNO
-
LGW
1 stop20h 50m
Singapore Airlines
Deal found 4/5£691
Mon 14/920:50
LHR
-
KNO
2 stops36h 10m
Multiple Airlines
Thu 24/909:20
KNO
-
LHR
2 stops39h 50m
Multiple Airlines
Deal found 5/5£718
Thu 12/1109:10
LHR
-
KNO
1 stop23h 40m
Singapore Airlines
Tue 17/1120:30
KNO
-
LHR
1 stop25h 50m
Singapore Airlines
Deal found 4/5£720
Mon 13/708:25
LHR
-
KNO
2 stops24h 35m
Multiple Airlines
Mon 27/715:45
KNO
-
LHR
2 stops33h 25m
Multiple Airlines
Deal found 8/5£721
Sun 15/1108:25
LHR
-
KNO
2 stops24h 35m
Multiple Airlines
Fri 20/1109:20
KNO
-
LHR
2 stops51h 35m
Multiple Airlines
Deal found 4/5£725
Mon 16/1109:25
LGW
-
KNO
2 stops29h 30m
Multiple Airlines
Sat 21/1114:40
KNO
-
LGW
2 stops22h 45m
Multiple Airlines
Deal found 4/5£726
Tue 17/1109:25
LGW
-
KNO
2 stops29h 30m
Multiple Airlines
Sun 22/1106:25
KNO
-
LGW
2 stops31h 00m
Multiple Airlines
Deal found 4/5£727
Mon 16/1117:30
LHR
-
KNO
2 stops21h 25m
Multiple Airlines
Sat 21/1117:45
KNO
-
LHR
2 stops21h 00m
Multiple Airlines
Deal found 4/5£732
Sat 14/1117:30
LHR
-
KNO
2 stops18h 45m
Multiple Airlines
Thu 19/1117:45
KNO
-
LHR
2 stops21h 00m
Multiple Airlines
Deal found 4/5£734
Tue 17/1109:10
LHR
-
KNO
1 stop27h 30m
Singapore Airlines
Sun 22/1120:30
KNO
-
LHR
1 stop25h 50m
Singapore Airlines
Deal found 4/5£744

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 9 May 2026.

Return from

£657

One-way from

£373

Popular in

July

Cheapest in

November

Average price

£632
21/6-6/7
  • 21/6-6/7
  • 5 total stops
  • 60h 25m total
  • London to Medan
Search Deals
7/10
  • 7/10
  • 3 total stops
  • 30h 50m total
  • London to North Sumatra
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£202 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£43 potential savings vs. average return price).
Search Deals
Average for return flights in May 2026
Search Deals

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 9 May 2026.
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

LGW - KNO

LGWKNO

London Gatwick

Wed 9/9

10:25-17:25

1 stop25h 00m

Medan Kuala Namu Intl

Tue 22/9

17:50-07:25

1 stop19h 35m

£795

LondonMedan

LHR - KNO

LHRKNO

London Heathrow

Wed 9/9

20:50-08:30

2 stops29h 40m

Medan Kuala Namu Intl

Tue 22/9

06:00-19:10

2 stops43h 10m

£802

LondonMedan

LGW - KNO

LGWKNO

London Gatwick

Sun 21/6

18:35-15:15

2 stops38h 40m

Medan Kuala Namu Intl

Mon 6/7

16:00-08:25

2 stops22h 25m

£817

LondonMedan

LHR - KNO

LHRKNO

London Heathrow

Wed 9/9

22:05-08:00

1 stop27h 55m

Medan Kuala Namu Intl

Tue 22/9

20:25-19:30

1 stop29h 05m

£826
Fastest return journey

LondonMedan

LGW - KNO

LGWKNO

London Gatwick

Tue 1/9

13:15-15:15

1 stop20h 00m

Medan Kuala Namu Intl

Tue 15/9

16:00-06:55

1 stop20h 55m

£828

LondonMedan

LHR - KNO

LHRKNO

London Heathrow

Tue 1/9

11:20-19:35

1 stop26h 15m

Medan Kuala Namu Intl

Tue 15/9

20:25-19:30

1 stop29h 05m

£832

LondonMedan

LGW - KNO

LGWKNO

London Gatwick

Wed 9/9

09:00-15:00

2 stops24h 00m

Medan Kuala Namu Intl

Tue 22/9

15:45-06:40

2 stops20h 55m

£849

LondonMedan

LGW - KNO

LGWKNO

London Gatwick

Tue 1/9

09:00-15:00

2 stops24h 00m

Medan Kuala Namu Intl

Tue 15/9

09:20-06:40

2 stops27h 20m

£850

LondonMedan

LGW - KNO

LGWKNO

London Gatwick

Tue 28/7

10:25-17:25

1 stop25h 00m

Medan Kuala Namu Intl

Wed 19/8

17:50-07:30

1 stop19h 40m

£873

LondonMedan

LHR - KNO

LHRKNO

London Heathrow

Wed 9/9

08:25-15:00

2 stops24h 35m

Medan Kuala Namu Intl

Tue 22/9

15:45-06:25

2 stops20h 40m

£878

Flights are sorted by cheapest return flights first.

Deals found on 7/5

Showing 1-10 of 18 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
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 22 hours 1 minute. 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, Etihad Airways and Malaysia Airlines.

Singapore Airlines
Singapore Airlines
From £382
Etihad Airways
Etihad Airways
From £453
Malaysia Airlines
Malaysia Airlines
From £537

What are the cheapest airlines that fly to North Sumatra?

The cheapest airlines flying from London to North Sumatra are Etihad Airways, Malaysia Airlines 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 9 May 2026.
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
1,510 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

Overall

8.2

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
1,510 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

Overall

8.2

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
1,434 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

Overall

8.2

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, 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 £40, while return flights cost around £67.

  • How much is a return flight to North Sumatra?

    A return flight to North Sumatra will typically cost around £70, however they can be found for as little as £67.

  • 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 (19 hours 30 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to North Sumatra?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to North Sumatra today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to North Sumatra.

Can Cheapflights find flights to North Sumatra with no change fees?

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.