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Cheap flights from London Heathrow Airport to Surabaya from £347

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 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SUB
25 Mar — 1 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Surabaya

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Surabaya
Explore the most affordable flight options available from Heathrow to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 February 2026.

Sun 28/621:35
LHR
-
SUB
1 stop37h 45m
Malaysia Airlines
Sun 12/718:20
SUB
-
LHR
1 stop28h 15m
Malaysia Airlines
Deal found 23/2£536
Thu 10/911:00
LHR
-
SUB
1 stop24h 20m
Malaysia Airlines
Thu 24/910:00
SUB
-
LHR
1 stop36h 35m
Malaysia Airlines
Deal found 20/2£544
Mon 4/511:00
LHR
-
SUB
1 stop24h 20m
Malaysia Airlines
Mon 1/618:20
SUB
-
LHR
1 stop28h 15m
Malaysia Airlines
Deal found 22/2£544
Mon 1/621:35
LHR
-
SUB
1 stop29h 35m
Malaysia Airlines
Wed 10/615:50
SUB
-
LHR
1 stop20h 05m
Malaysia Airlines
Deal found 23/2£547
Thu 23/411:00
LHR
-
SUB
1 stop24h 20m
Malaysia Airlines
Sun 10/518:20
SUB
-
LHR
1 stop28h 15m
Malaysia Airlines
Deal found 21/2£570
Tue 16/611:00
LHR
-
SUB
1 stop21h 50m
Malaysia Airlines
Sun 12/718:20
SUB
-
LHR
1 stop28h 15m
Malaysia Airlines
Deal found 22/2£594
Sat 20/621:35
LHR
-
SUB
1 stop37h 45m
Malaysia Airlines
Sun 12/718:20
SUB
-
LHR
1 stop28h 15m
Malaysia Airlines
Deal found 22/2£596
Tue 16/611:00
LHR
-
SUB
1 stop21h 50m
Malaysia Airlines
Thu 16/715:50
SUB
-
LHR
1 stop30h 45m
Malaysia Airlines
Deal found 22/2£598
Sat 20/621:35
LHR
-
SUB
1 stop29h 35m
Malaysia Airlines
Sat 11/715:50
SUB
-
LHR
1 stop30h 45m
Malaysia Airlines
Deal found 22/2£600

Find flight deals from Heathrow to Surabaya

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Surabaya (SUB). 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 23 February 2026.

Round-trip from

£541

One-way from

£347

Popular in

August

Cheapest in

September

Average price

£710
Malaysia Airlines
  • Malaysia Airlines
  • 13/4-20/4
  • 2 total stops
  • 52h 35m total
  • London to Surabaya
Search Deals
Malaysia Airlines
  • Malaysia Airlines
  • 21/8
  • 1 total stop
  • 37h 45m total
  • London to Surabaya
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£140 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Surabaya 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 23 February 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Surabaya that are best for you.

Fly from

Heathrow

Fly to

Surabaya

Route

Depart

Return

Price

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Thu 23/4

11:00-14:50

1 stop21h 50m

Surabaya Juanda

Sun 10/5

18:20-16:35

1 stop28h 15m

£570

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Mon 4/5

15:35-17:20

2 stops19h 45m

Surabaya Juanda

Mon 1/6

18:20-22:10

2 stops33h 50m

£681

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Thu 4/6

21:45-10:25

2 stops30h 40m

Surabaya Juanda

Mon 8/6

18:00-15:05

2 stops27h 05m

£748

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Thu 4/6

12:20-18:15

1 stop23h 55m

Surabaya Juanda

Mon 8/6

08:10-06:20

1 stop28h 10m

£845

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Thu 23/4

09:20-18:15

2 stops26h 55m

Surabaya Juanda

Sun 10/5

08:10-15:15

1 stop37h 05m

£863

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Mon 4/5

07:10-18:15

2 stops29h 05m

Surabaya Juanda

Mon 1/6

08:10-15:15

1 stop37h 05m

£872

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Fri 21/8

22:35-16:55

3 stops36h 20m

£418

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Best time to book a flight from Heathrow to Surabaya

Have a flexible travel schedule? Discover the best time to fly to Surabaya 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 Surabaya

How far ahead should I book a flight from London Heathrow Airport to Surabaya?

Use this chart to determine the optimal time to book a return flight from Heathrow to Surabaya. Price data was last updated on 20 February 2026.

The best time to book flights from London Heathrow Airport to Surabaya is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Surabaya (average of £521). Flying from London Heathrow Airport to Surabaya in December is currently the most expensive (average of £776). 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 Surabaya

Get insights into the airlines that provide service to Surabaya. 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 Surabaya. Reviews last updated 23 February 2026.
Check out reviews from past customers who have flown with Singapore Airlines, Qatar Airways, andMalaysia Airlines from London Heathrow Airport to Surabaya to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

8.2

Entertainment

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.2
Very Good
1,463 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

8.2

Entertainment

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Qatar Airways
7.4
Good
3,740 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

8.2

Entertainment

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Malaysia Airlines
7.3
Good
293 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

8.2

Entertainment

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Surabaya. 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 Surabaya from London Heathrow?

    Most people fly into Surabaya Juanda (SUB) if they book a flight to Surabaya from London Heathrow. On average, Juanda has 0 inbound flights from London Heathrow per day from 3 airlines. Surabaya Juanda is conveniently located just 9.3 mi from Surabaya’s city center.

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

    There are many flights that can get you from London Heathrow Airport to Surabaya in 19h 45m. Fly via Malaysia Airlines, Qatar Airways, or Etihad Airways to get the fastest option. The distance between London Heathrow Airport and Surabaya is about 7604 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Qatar Airways, at £434, was found to be the cheapest airline from London Heathrow Airport to Surabaya.Alternate airlines flying return to your destination include Malaysia Airlines and Singapore Airlines. Qatar Airways is currently priced 45% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Surabaya 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 Surabaya?

    Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Surabaya (average of £521). Flying from London Heathrow Airport to Surabaya in December is currently the most expensive (average of £776). 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 Surabaya

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

Top 3 airlines flying from Heathrow to Surabaya

Discover the top 3 airlines that operate flights from Heathrow to Surabaya. 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 23 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest£434Average£765FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Malaysia AirlinesCheapest£563Average£907FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest£587Average£711FlexibilityNo 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 Surabaya?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Surabaya. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Surabaya by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Yes! Start tracking prices for Heathrow to Surabaya flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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