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£347+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
— KNO
10 Sep — 17 Sep1
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 11 August 2026.

Sat 10/1015:20 -
2 stops37h 10m
Sat 24/1020:25 -
1 stop19h 35m
Deal found 9/8£540
Mon 7/906:55 -
3 stops32h 40m
Mon 14/906:10 -
2 stops33h 45m
Deal found 8/8£576
Sun 13/906:10 -
3 stops29h 15m
Mon 21/906:10 -
2 stops33h 45m
Deal found 10/8£584
Fri 25/906:55 -
3 stops26h 20m
Fri 2/1008:50 -
1 stop30h 40m
Deal found 11/8£598
Mon 7/922:05 -
2 stops39h 10m
Mon 14/915:00 -
2 stops59h 00m
Deal found 8/8£604
Fri 25/912:35 -
2 stops22h 50m
Fri 2/1008:50 -
1 stop36h 55m
Deal found 11/8£611
Thu 1/1022:10 -
2 stops35h 20m
Tue 13/1020:25 -
1 stop17h 35m
Deal found 11/8£621
Sun 13/912:35 -
2 stops22h 50m
Mon 21/906:10 -
2 stops20h 55m
Deal found 10/8£698
Sat 10/1010:00 -
2 stops23h 15m
Sat 24/1016:00 -
2 stops21h 35m
Deal found 9/8£733
Sun 13/909:00 -
2 stops48h 00m
Mon 21/915:45 -
2 stops20h 55m
Deal found 10/8£827
Mon 7/913:10 -
2 stops24h 25m
Mon 14/916:00 -
2 stops22h 40m
Deal found 8/8£835
Sat 10/1009:25 -
1 stop28h 10m
Sat 24/1020:25 -
1 stop29h 45m
Deal found 9/8£849

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 11 August 2026.

Return from

£540

One-way from

£347

Popular in

December

Cheapest in

March

Average price

£844
Singapore Airlines
  • Singapore Airlines
  • 10/10-24/10
  • 3 total stops
  • 56h 45m total
  • London to Medan
Search Deals
3/10
  • 3/10
  • 3 total stops
  • 50h 10m total
  • London to North Sumatra
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£22 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 August 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 11 August 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

LCY London City - KNO Medan Kuala Namu Intl

LCYKNO

London City

Sun 24/1

18:05-19:40

2 stops18h 35m

Medan Kuala Namu Intl

Mon 15/2

16:35-17:40

2 stops32h 05m

£682

LondonMedan

LCY London City - KNO Medan Kuala Namu Intl

LCYKNO

London City

Tue 26/1

09:15-19:40

2 stops27h 25m

Medan Kuala Namu Intl

Tue 2/3

20:30-12:50

2 stops23h 20m

£696

LondonMedan

LGW London Gatwick - KNO Medan Kuala Namu Intl

LGWKNO

London Gatwick

Sat 10/10

09:45-19:15

2 stops27h 30m

Medan Kuala Namu Intl

Sat 24/10

06:10-08:45

2 stops32h 35m

£728

LondonMedan

LGW London Gatwick - KNO Medan Kuala Namu Intl

LGWKNO

London Gatwick

Thu 21/1

08:40-17:00

2 stops25h 20m

Medan Kuala Namu Intl

Tue 16/2

06:55-05:55

2 stops30h 00m

£789

LondonMedan

LHR London Heathrow - KNO Medan Kuala Namu Intl

LHRKNO

London Heathrow

Sat 23/1

21:45-08:00

1 stop27h 15m

Medan Kuala Namu Intl

Tue 2/3

08:50-07:40

1 stop29h 50m

£843

LondonMedan

LHR London Heathrow - KNO Medan Kuala Namu Intl

LHRKNO

London Heathrow

Wed 9/9

08:25-15:00

2 stops24h 35m

Medan Kuala Namu Intl

Tue 22/9

15:45-13:15

2 stops27h 30m

£860

LondonMedan

LHR London Heathrow - KNO Medan Kuala Namu Intl

LHRKNO

London Heathrow

Tue 1/9

16:00-15:00

2 stops41h 00m

Medan Kuala Namu Intl

Tue 15/9

15:45-14:10

2 stops28h 25m

£864

LondonMedan

LHR London Heathrow - KNO Medan Kuala Namu Intl

LHRKNO

London Heathrow

Sat 10/10

10:00-15:15

2 stops23h 15m

Medan Kuala Namu Intl

Sat 24/10

04:00-19:10

1 stop21h 10m

£875

LondonMedan

LHR London Heathrow - KNO Medan Kuala Namu Intl

LHRKNO

London Heathrow

Sun 27/9

15:05-15:00

2 stops41h 55m

Medan Kuala Namu Intl

Thu 1/10

15:45-14:10

2 stops28h 25m

£889

LondonMedan

LGW London Gatwick - KNO Medan Kuala Namu Intl

LGWKNO

London Gatwick

Sat 23/1

09:20-19:40

1 stop27h 20m

Medan Kuala Namu Intl

Tue 2/3

20:30-06:25

1 stop16h 55m

£891

Flights are sorted by cheapest return flights first.

Deals found on 9/8

Showing 1-10 of 29 resultsSorted by cheapest first
1
2
3

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 38 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, Etihad Airways and Malaysia Airlines.

Singapore Airlines
Singapore Airlines
From £516
Etihad Airways
Etihad Airways
From £456
Malaysia Airlines
Malaysia Airlines
From £541

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 11 August 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
1,584 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Boarding

8.3

Food

7.8

Crew

8.6

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
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Boarding

8.3

Food

7.8

Crew

8.6

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
1,502 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Boarding

8.3

Food

7.8

Crew

8.6

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 £17, while return flights cost around £48.

  • How much is a return flight to North Sumatra?

    A return flight to North Sumatra will typically cost around £68, however they can be found for as little as £48.

  • 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 (18 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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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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