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Cheap flights from London Heathrow Airport to Medan from £372

LHR — KNO
3 Nov — 10 Nov1
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

Mon 9/1109:30 -
3 stops28h 55m
Wed 18/1106:00 -
3 stops31h 35m
Deal found 3/10£601
Tue 24/1109:30 -
3 stops27h 05m
Sun 20/1206:10 -
3 stops31h 25m
Deal found 30/9£635
Sat 28/1118:40 -
2 stops30h 15m
Sun 6/1220:25 -
2 stops26h 55m
Deal found 4/10£643
Mon 9/1118:40 -
2 stops30h 15m
Wed 18/1120:25 -
2 stops26h 55m
Deal found 3/10£661
Sat 28/1117:10 -
2 stops31h 45m
Sat 5/1220:25 -
2 stops26h 55m
Deal found 4/10£683
Fri 6/1109:30 -
2 stops39h 25m
Sun 15/1120:25 -
2 stops26h 55m
Deal found 3/10£720
Sat 3/1009:45 -
2 stops22h 50m
Fri 16/1016:45 -
3 stops32h 15m
Deal found 29/9£724
Mon 9/1120:35 -
1 stop36h 35m
Wed 18/1116:55 -
1 stop33h 15m
Deal found 3/10£759
Wed 25/1109:30 -
2 stops23h 40m
Mon 21/1216:55 -
2 stops30h 00m
Deal found 30/9£763
Sat 28/1109:10 -
1 stop15h 45m
Sun 6/1216:55 -
2 stops35h 20m
Deal found 4/10£767

Find flight deals from Heathrow to Medan

Round-trip from

£601

One-way from

£372

Popular in

July

Cheapest in

May

Average price

£744
9/11-18/11
  • 9/11-18/11
  • 6 total stops
  • 60h 30m total
  • London to Medan
Search Deals
10/10-31/12
  • 10/10-31/12
  • 2 total stops
  • 30h 05m total
  • London to Medan
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£236 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£33 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to Medan that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

LondonMedan

LHR London Heathrow - KNO Medan Kuala Namu Intl

LHRKNO

London Heathrow

Mon 12/10

20:25-15:15

2 stops36h 50m

Medan Kuala Namu Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£451

LondonMedan

LHR London Heathrow - KNO Medan Kuala Namu Intl

LHRKNO

London Heathrow

Tue 13/10

08:25-15:00

2 stops24h 35m

Medan Kuala Namu Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£536

LondonMedan

LHR London Heathrow - KNO Medan Kuala Namu Intl

LHRKNO

London Heathrow

Wed 14/10

15:05-15:00

2 stops41h 55m

Medan Kuala Namu Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£538

LondonMedan

LHR London Heathrow - KNO Medan Kuala Namu Intl

LHRKNO

London Heathrow

Sun 11/10

19:25-15:00

2 stops37h 35m

Medan Kuala Namu Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£540

LondonMedan

LHR London Heathrow - KNO Medan Kuala Namu Intl

LHRKNO

London Heathrow

Mon 9/11

09:30-21:25

3 stops28h 55m

Medan Kuala Namu Intl

Wed 18/11

06:00-06:35

3 stops31h 35m

£601

LondonMedan

LHR London Heathrow - KNO Medan Kuala Namu Intl

LHRKNO

London Heathrow

Sat 28/11

18:40-07:55

2 stops30h 15m

Medan Kuala Namu Intl

Sun 6/12

20:25-16:20

2 stops26h 55m

£643

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

Wed 18/11

20:25-16:20

2 stops26h 55m

£661

LondonMedan

LHR London Heathrow - KNO Medan Kuala Namu Intl

LHRKNO

London Heathrow

Sat 10/10

20:50-03:15

1 stop24h 25m

Medan Kuala Namu Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£674

LondonMedan

LHR London Heathrow - KNO Medan Kuala Namu Intl

LHRKNO

London Heathrow

Sat 28/11

09:10-07:55

1 stop15h 45m

Medan Kuala Namu Intl

Sun 6/12

16:55-21:15

2 stops35h 20m

£767
Fastest return journey

LondonMedan

LHR London Heathrow - KNO Medan Kuala Namu Intl

LHRKNO

London Heathrow

Tue 20/10

20:35-19:35

1 stop17h 00m

Medan Kuala Namu Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£770

Flights are sorted by cheapest return flights first.

Deals found on 30/9

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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

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, May is the cheapest month in which you can book a flight from London Heathrow Airport to Medan (average of £467). Flying from London Heathrow Airport to Medan in July is currently the most expensive (average of £1,321). 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

See what other customers who have flown with Singapore 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
1,621 reviews
Check prices

Entertainment

8.1

Food

7.8

Comfort

8.0

Crew

8.6

Boarding

8.3

Overall

8.2

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
1,621 reviews
Singapore Airlines
8.2
Very Good
1,621 reviews
Check prices

Entertainment

8.1

Food

7.8

Comfort

8.0

Crew

8.6

Boarding

8.3

Overall

8.2

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

  • 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. 1 airline has 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 SWISS fly from London Heathrow Airport to Medan in about 30h 15m. 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 is the cheapest airline to fly from London Heathrow Airport to Medan round-trip?

    Cheapflights users have booked flights from London Heathrow Airport to Medan round-trip from £714. You may be able to fly from London Heathrow Airport to Medan for 16% less than the average price by searching for this airline.

  • 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, May is the cheapest month in which you can book a flight from London Heathrow Airport to Medan (average of £467). Flying from London Heathrow Airport to Medan in July is currently the most expensive (average of £1,321). 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

Alternative routes for Heathrow to Medan

Gatwick to Medan flights
London City to Medan flights

Top airline flying from Heathrow to Medan

AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest£714Average£795FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

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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.

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