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Cheap flights from London Heathrow Airport to Medan from £348

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.
LHR — KNO
9 Sep — 16 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Medan

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Medan
Explore the most affordable flight options available from Heathrow to Medan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Mon 7/922:05 -
2 stops39h 10m
Mon 14/915:00 -
2 stops59h 00m
Deal found 8/8£605
Thu 1/1010:00 -
2 stops23h 15m
Fri 23/1017:50 -
2 stops32h 00m
Deal found 6/8£691
Sun 13/912:35 -
2 stops22h 50m
Mon 21/906:10 -
2 stops20h 55m
Deal found 9/8£699
Sat 10/1010:00 -
2 stops23h 15m
Sat 24/1016:00 -
2 stops21h 35m
Deal found 9/8£734
Sat 10/1009:25 -
1 stop28h 10m
Sat 24/1020:25 -
1 stop29h 45m
Deal found 9/8£849
Wed 9/908:25 -
2 stops24h 35m
Tue 22/915:45 -
2 stops27h 30m
Deal found 8/8£860
Tue 1/915:05 -
2 stops41h 55m
Tue 15/915:45 -
2 stops28h 25m
Deal found 8/8£862

Find flight deals from Heathrow to Medan

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Medan (KNO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 August 2026.

Round-trip from

£605

One-way from

£348

Popular in

July

Cheapest in

January

Average price

£1,031
7/9-14/9
  • 7/9-14/9
  • 4 total stops
  • 98h 10m total
  • London to Medan
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3/10
  • 3/10
  • 3 total stops
  • 50h 10m total
  • London to Medan
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£202 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Medan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 10 August 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Medan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

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

16:00-20:10

3 stops34h 10m

£819

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

15:05-15:00

2 stops41h 55m

Medan Kuala Namu Intl

Tue 15/9

15:45-14:10

2 stops28h 25m

£862

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

£890

LondonMedan

LHR London Heathrow - KNO Medan Kuala Namu Intl

LHRKNO

London Heathrow

Mon 7/9

11:00-15:00

1 stop22h 00m

Medan Kuala Namu Intl

Mon 14/9

15:45-16:35

1 stop30h 50m

£904
Fastest return journey

LondonMedan

LHR London Heathrow - KNO Medan Kuala Namu Intl

LHRKNO

London Heathrow

Tue 1/9

11:00-15:00

1 stop22h 00m

Medan Kuala Namu Intl

Tue 15/9

15:45-05:55

1 stop20h 10m

£914
Cheapest one-way
Fastest single journey

LondonMedan

LHR London Heathrow - KNO Medan Kuala Namu Intl

LHRKNO

London Heathrow

Sat 3/10

11:05-19:15

3 stops50h 10m

£348

Flights are sorted by cheapest return flights first.

Deals found on 9/8

Sorted by cheapest first

Best time to book a flight from Heathrow to Medan

Have a flexible travel schedule? Discover the best time to fly to Medan from Heathrow 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 from London Heathrow Airport to Medan

What is the cheapest month to book a flight from London Heathrow Airport to Medan?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Medan (average of £472). Flying from London Heathrow Airport to Medan in July is currently the most expensive (average of £1,297). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Medan

Get insights into the airlines that provide service to Medan. 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 Medan. Reviews last updated 10 August 2026.
See what other customers who have flown with Singapore Airlines,Etihad Airways, andMalaysia Airlines from London Heathrow Airport to Medan have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Food

7.8

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Singapore Airlines
8.2
Very Good
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Food

7.8

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Etihad Airways
7.3
Good
1,500 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Food

7.8

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Malaysia Airlines
7.3
Good
315 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Crew

8.6

Overall

8.2

Food

7.8

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Medan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Medan from London Heathrow?

    For a flight from London Heathrow to Medan, you will be flying into Kuala Namu Intl. Medan Kuala Namu Intl (KNO) is just 14.8 mi from the center of the city. Kuala Namu Intl is the only Medan airport and it handles 0 inbound flights from London Heathrow per day. 3 airlines have flights to Medan Kuala Namu Intl from London Heathrow on a regular basis.

  • How long is the flight from London Heathrow Airport to Medan?

    Airlines like Qatar Airways fly from London Heathrow Airport to Medan in about 24h 35m. The time it takes to get you to your destination can typically vary by up to . There are 6416 mi between London Heathrow Airport and Medan.

  • What are the cheapest airlines flying from London Heathrow Airport to Medan round-trip?

    Cheapflights users have booked flights from London Heathrow Airport to Medan round-trip from £469. Other airlines that can offer you cheap pricing are Malaysia Airlines, from £541, and Singapore Airlines, from £604. You may be able to fly from London Heathrow Airport to Medan for 46% less than the average price by searching for these airlines.

  • Can I find deals for flights from Heathrow to Medan that include hotel bookings?

    Yes. In addition to deals on Heathrow to Medan flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Medan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Medan.

  • Can I find deals for business class flights from Heathrow to Medan?

    Yes. Cheapflights offers flight deals from Heathrow to Medan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Medan?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Medan (average of £472). Flying from London Heathrow Airport to Medan in July is currently the most expensive (average of £1,297). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Medan

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Medan flights
London City to Medan flights

Top 3 airlines flying from Heathrow to Medan

Discover the top 3 airlines that operate flights from Heathrow to Medan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 10 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£469Average£839FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Malaysia AirlinesCheapest£541Average£991FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest£604Average£765FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

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 from Heathrow to Medan?

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 Medan from Heathrow today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Medan?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Medan for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to Medan with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Medan, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Heathrow to Medan become cheaper?

Of course! You can now track prices for flights from Heathrow to Medan and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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