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Cheap flights from London Heathrow Airport to Sumatra from £368

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — KNO
24 May — 31 May1
1 adult
Fri 24/5
Fri 31/5

What is the cheapest month to fly from London Heathrow Airport to Sumatra?

Our data shows that September tends to be the cheapest month to fly to Sumatra from London Heathrow Airport. Users have commonly found prices around £837 for the month, but tickets can be as low as £471. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from London Heathrow Airport to Sumatra (LHR - FXC)?

When flying from London Heathrow Airport to Sumatra, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Malaysia Airlines flights from Heathrow to Sumatra

Explore cheap flight options specifically provided by Malaysia Airlines for the route between Heathrow and Sumatra. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 835,519 searches. Data last updated 19 May 2024.
Check out some of the cheapest Malaysia Airlines flights we've come across from London to Sumatra. Deals update often to give you more flight options matching your criteria
Sat 2/1110:25LHR - KNO
1 stop15h 05mMalaysia Airlines
Thu 14/1116:50KNO - LHR
1 stop19h 45mMalaysia Airlines
Deal found 18/5£699
Sat 2/1110:25LHR - KNO
1 stop15h 05mMalaysia Airlines
Thu 14/1116:50KNO - LHR
1 stop19h 45mMalaysia Airlines
Deal found 19/5£701
Thu 14/1110:25LHR - KNO
1 stop15h 05mMalaysia Airlines
Mon 18/1109:10KNO - LHR
1 stop37h 15mMalaysia Airlines
Deal found 17/5£727
Thu 7/1110:25LHR - KNO
1 stop15h 05mMalaysia Airlines
Mon 11/1116:50KNO - LHR
1 stop29h 35mMalaysia Airlines
Deal found 18/5£728
Mon 17/621:35LHR - KNO
1 stop28h 55mMalaysia Airlines
Mon 24/615:45KNO - LHR
1 stop30h 50mMalaysia Airlines
Deal found 18/5£943
Thu 14/1110:25LHR - KNO
1 stop15h 05mMalaysia Airlines
Mon 18/1115:20KNO - LHR
2 stops21h 15mMalaysia Airlines
Deal found 17/5£1,081
Thu 7/1110:25LHR - KNO
1 stop15h 05mMalaysia Airlines
Mon 11/1115:20KNO - LHR
2 stops21h 15mMalaysia Airlines
Deal found 18/5£1,083
Sat 15/611:00LHR - KNO
1 stop22h 00mMalaysia Airlines
Wed 26/615:45KNO - LHR
1 stop20h 10mMalaysia Airlines
Deal found 18/5£1,179
Mon 29/711:00LHR - KNO
1 stop15h 30mMalaysia Airlines
Mon 19/815:45KNO - LHR
1 stop30h 50mMalaysia Airlines
Deal found 18/5£4,684

Cheap Etihad Airways flights from Heathrow to Sumatra

Explore cheap flight options specifically provided by Etihad Airways for the route between Heathrow and Sumatra. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 835,519 searches. Data last updated 19 May 2024.
Browse through some of the cheapest Etihad Airways flights travelling from London to Sumatra. Ensure the flight price, dates, time, and airline match your criteria before you book.
Thu 14/1113:55LHR - KNO
2 stops40h 20mEtihad Airways
Mon 18/1110:30KNO - LHR
2 stops32h 30mEtihad Airways
Deal found 17/5£815
Thu 7/1109:00LHR - KNO
2 stops43h 55mEtihad Airways
Mon 11/1110:30KNO - LHR
2 stops32h 30mEtihad Airways
Deal found 18/5£934

Cheap Heathrow to Sumatra flights in May & June 2024

Find cheap flight options from Heathrow to Sumatra specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 835,519 searches. Prices were last updated on 19 May 2024.
Check out some of the best flight deals from London to Sumatra in 2024. For more flight deals, be sure to check back very soon.
Mon 17/606:35LHR - KNO
2 stops21h 00mMultiple Airlines
Mon 24/619:40KNO - LHR
2 stops32h 45mMultiple Airlines
Deal found 18/5£735
Sat 15/618:00LHR - KNO
2 stops21h 25mMultiple Airlines
Wed 26/617:50KNO - LHR
2 stops29h 00mMultiple Airlines
Deal found 18/5£741
Mon 17/622:10LHR - KNO
2 stops29h 25mMultiple Airlines
Mon 24/619:40KNO - LHR
1 stop26h 55mMultiple Airlines
Deal found 18/5£760
Sat 15/621:50LHR - KNO
3 stops26h 55mMultiple Airlines
Wed 26/618:20KNO - LHR
2 stops30h 50mMultiple Airlines
Deal found 18/5£774
Mon 17/621:35LHR - KNO
1 stop28h 55mMalaysia Airlines
Mon 24/615:45KNO - LHR
1 stop30h 50mMalaysia Airlines
Deal found 18/5£943
Sat 15/614:50LHR - KNO
2 stops24h 35mMultiple Airlines
Wed 26/615:45KNO - LHR
1 stop20h 10mMultiple Airlines
Deal found 18/5£1,133
Sat 15/611:00LHR - KNO
1 stop22h 00mMalaysia Airlines
Wed 26/615:45KNO - LHR
1 stop20h 10mMalaysia Airlines
Deal found 18/5£1,179
Mon 17/606:30LHR - KNO
2 stops23h 25mGaruda Indonesia
Mon 24/619:25KNO - LHR
3 stops55h 30mGaruda Indonesia
Deal found 18/5£1,234

Heathrow to Sumatra 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Sumatra in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 835,519 searches. Data last updated 19 May 2024.
Check out some of the best flight deals from London to Sumatra in 2024. For more flight deals, be sure to check back very soon.
Sat 2/1117:10LHR - KNO
2 stops19h 10mMultiple Airlines
Thu 14/1120:05KNO - LHR
2 stops19h 00mMultiple Airlines
Deal found 18/5£644
Sat 2/1117:10LHR - KNO
2 stops19h 10mMultiple Airlines
Thu 14/1120:05KNO - LHR
2 stops19h 00mMultiple Airlines
Deal found 19/5£646
Sat 2/1110:25LHR - KNO
1 stop15h 05mMalaysia Airlines
Thu 14/1116:50KNO - LHR
1 stop19h 45mMalaysia Airlines
Deal found 18/5£699
Sat 2/1110:25LHR - KNO
1 stop15h 05mMalaysia Airlines
Thu 14/1116:50KNO - LHR
1 stop19h 45mMalaysia Airlines
Deal found 19/5£701
Thu 14/1110:25LHR - KNO
1 stop15h 05mMalaysia Airlines
Mon 18/1109:10KNO - LHR
1 stop37h 15mMalaysia Airlines
Deal found 17/5£727
Thu 7/1110:25LHR - KNO
1 stop15h 05mMalaysia Airlines
Mon 11/1116:50KNO - LHR
1 stop29h 35mMalaysia Airlines
Deal found 18/5£728
Mon 17/606:35LHR - KNO
2 stops21h 00mMultiple Airlines
Mon 24/619:40KNO - LHR
2 stops32h 45mMultiple Airlines
Deal found 18/5£735
Sat 15/618:00LHR - KNO
2 stops21h 25mMultiple Airlines
Wed 26/617:50KNO - LHR
2 stops29h 00mMultiple Airlines
Deal found 18/5£741
Sat 2/1121:20LHR - KNO
2 stops30h 15mMultiple Airlines
Thu 14/1121:15KNO - LHR
1 stop25h 10mMultiple Airlines
Deal found 18/5£758

One-way flights to Sumatra from Heathrow

Search for one-way flight options from Heathrow to Sumatra. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 835,519 searches. Data last updated 19 May 2024.
Take a look at some of the best available options we've come across on one-way flights from London to Sumatra. Users needing a return flight from London to Sumatra should utilize the search form above.
Mon 10/622:10LHR - KNO
2 stops36h 10mMultiple Airlines
Deal found 17/5£368
Mon 10/609:30LHR - KNO
3 stops26h 55mMultiple Airlines
Deal found 17/5£449
Mon 10/609:25LHR - KNO
1 stop16h 35mSingapore Airlines
Deal found 17/5£494

Find flights from Heathrow to Sumatra within your budget

Customise your flight search to find flights from Heathrow to Sumatra 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 835,519 searches. Data last updated 19 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£644 - £1,447

Route

Depart

Return

Price

London HeathrowMedan Kuala Namu Intl

LHR - KNO

LHRKNO

London Heathrow

Sat 2/11

2 stops19h 10m

Medan Kuala Namu Intl

Thu 14/11

2 stops19h 00m

£644

London HeathrowMedan Kuala Namu Intl

LHR - KNO

LHRKNO

London Heathrow

Sat 2/11

2 stops19h 10m

Medan Kuala Namu Intl

Thu 14/11

2 stops19h 00m

£646

London HeathrowMedan Kuala Namu Intl

LHR - KNO

LHRKNO

London Heathrow

Sat 2/11

1 stop15h 05m

Medan Kuala Namu Intl

Thu 14/11

1 stop19h 45m

£699

London HeathrowMedan Kuala Namu Intl

LHR - KNO

LHRKNO

London Heathrow

Sat 2/11

1 stop15h 05m

Medan Kuala Namu Intl

Thu 14/11

1 stop19h 45m

£701

London HeathrowMedan Kuala Namu Intl

LHR - KNO

LHRKNO

London Heathrow

Thu 14/11

1 stop15h 05m

Medan Kuala Namu Intl

Mon 18/11

1 stop37h 15m

£727

London HeathrowMedan Kuala Namu Intl

LHR - KNO

LHRKNO

London Heathrow

Thu 14/11

2 stops40h 20m

Medan Kuala Namu Intl

Mon 18/11

2 stops32h 30m

£815

London HeathrowPadang Tabing

LHR - PDG

LHRPDG

London Heathrow

Thu 17/10

2 stops34h 30m

Padang Tabing

Mon 21/10

2 stops25h 05m

£940

London HeathrowMedan Kuala Namu Intl

LHR - KNO

LHRKNO

London Heathrow

Mon 17/6

2 stops23h 25m

Medan Kuala Namu Intl

Mon 24/6

3 stops55h 30m

£1,234

London HeathrowMedan Kuala Namu Intl

LHR - KNO

LHRKNO

London Heathrow

Mon 29/7

1 stop27h 55m

Medan Kuala Namu Intl

Mon 19/8

1 stop25h 35m

£1,447

Flights are sorted by cheapest first

Deals found on 18/5

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Sumatra

Get insights into the airlines that provide service to 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 Sumatra. Reviews last updated 19 May 2024.
Read reviews from past customers who have flown Malaysia Airlines, Etihad Airways and Garuda Indonesia from London to Sumatra. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,439 reviews
Check prices

Food

7.8

Comfort

8.1

Entertainment

8.1

Crew

8.7

Boarding

8.4

Overall

8.2

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

Singapore Airlines
8.2
Very Good
1,439 reviews
Singapore Airlines
8.2
Very Good
1,439 reviews
Check prices

Food

7.8

Comfort

8.1

Entertainment

8.1

Crew

8.7

Boarding

8.4

Overall

8.2

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

Emirates
8.1
Very Good
3,943 reviews
Singapore Airlines
8.2
Very Good
1,439 reviews
Check prices

Food

7.8

Comfort

8.1

Entertainment

8.1

Crew

8.7

Boarding

8.4

Overall

8.2

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

Malaysia Airlines
7.5
Good
384 reviews
Singapore Airlines
8.2
Very Good
1,439 reviews
Check prices

Food

7.8

Comfort

8.1

Entertainment

8.1

Crew

8.7

Boarding

8.4

Overall

8.2

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

Etihad Airways
7.3
Good
1,354 reviews
Singapore Airlines
8.2
Very Good
1,439 reviews
Check prices

Food

7.8

Comfort

8.1

Entertainment

8.1

Crew

8.7

Boarding

8.4

Overall

8.2

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

Related info for your journey

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

  • Can I find flights from London Heathrow Airport to Sumatra for under £700 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to Sumatra for under £700. The cheapest flight booked recently is on Multiple Airlines for just £644, but on average you can expect to pay £830.

  • What are the most popular airlines that fly from London Heathrow Airport to Sumatra?

    Lufthansa, Malaysia Airlines and Qatar Airways are the most popular airlines when flying from London Heathrow Airport to Sumatra.

  • What does LHR to KNO mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a London Heathrow Airport to Medan Kuala Namu Intl Airport flight would often be abbreviated as a LHR to KNO flight. Padang Tabing Airport (PDG), Pekanbaru Simpang Tiga Airport (PKU), Bandar Lampung Radin Inten II Airport (TKG), Banda Aceh Blang Bintang Airport (BTJ), Palembang Mahmud Badaruddin Ii Airport (PLM) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Heathrow to Sumatra that include extra baggage allowance?

    The amount of baggage you can bring on your Heathrow to Sumatra flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Heathrow to Sumatra with specific airlines?

    Yes, Cheapflights allows you to browse and filter Heathrow to Sumatra flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Heathrow to Sumatra that allow pets onboard?

    Many airlines flying from Heathrow to Sumatra offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Heathrow to Sumatra?

    Yes, you can often find last-minute deals on Heathrow to Sumatra flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London Heathrow Airport to Sumatra flight deals updated?

    The London Heathrow Airport to Sumatra flight deals you see on this page were last updated on 19/5.

See more FAQs

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Alternative routes for Heathrow to Sumatra
See prices for flight routes from nearby airports that may be better suited for you.

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Top 4 airlines flying from Heathrow to Sumatra

Discover the top 4 airlines that operate flights from Heathrow to Sumatra. 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 835,519 searches. Data last updated 19 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest£628Average£871FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
LufthansaCheapest£710Average£731FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Malaysia AirlinesCheapest£779Average£937FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Qatar AirwaysCheapest£795Average£796FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
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Search flights from Heathrow to Sumatra by cabin class

Find flights from Heathrow to Sumatra, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
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Cheapflights makes it easy to find Heathrow to Sumatra flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Sumatra for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Sumatra from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Heathrow to Sumatra on Cheapflights with our Price Alert feature and get notified when better prices are available.

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