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Cheap flights from London Heathrow Airport to Surabaya from £307

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SUB
22 Jan — 29 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Surabaya

Enter your travel dates to find the best prices.

Best flights from Heathrow to Surabaya
Discover carefully curated flight deals from Heathrow to Surabaya that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 December 2025.

Wed 14/118:55LHR - SUB
2 stops31h 15mQatar Airways
Wed 21/110:00SUB - LHR
2 stops27h 25mQatar Airways
Deal found 20/12£611
Mon 1/609:25LHR - SUB
1 stop26h 50mSingapore Airlines
Wed 10/619:10SUB - LHR
1 stop26h 35mSingapore Airlines
Deal found 20/12£614
Thu 29/118:55LHR - SUB
2 stops31h 15mQatar Airways
Fri 6/218:05SUB - LHR
2 stops25h 05mQatar Airways
Deal found 20/12£638
Wed 28/118:55LHR - SUB
2 stops39h 10mQatar Airways
Sun 15/218:05SUB - LHR
2 stops25h 05mQatar Airways
Deal found 22/12£666
Wed 25/214:55LHR - SUB
2 stops35h 15mQatar Airways
Mon 16/310:00SUB - LHR
2 stops27h 25mQatar Airways
Deal found 22/12£672
Mon 1/618:55LHR - SUB
2 stops32h 15mQatar Airways
Wed 10/615:50SUB - LHR
2 stops20h 35mQatar Airways
Deal found 20/12£674

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 December 2025.

Round-trip from

£541

One-way from

£307

Popular in

April

Cheapest in

September

Average price

£779
Malaysia Airlines
  • Malaysia Airlines
  • 14/1-21/1
  • 2 total stops
  • 42h 10m total
  • London to Surabaya
Search Deals
7/4
  • 7/4
  • 2 total stops
  • 33h 35m total
  • London to Surabaya
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£138 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£59 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 December 2025.
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

Wed 14/1

18:55-09:10

2 stops31h 15m

Surabaya Juanda

Wed 21/1

10:00-06:25

2 stops27h 25m

£611

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Mon 1/6

09:25-18:15

1 stop26h 50m

Surabaya Juanda

Wed 10/6

19:10-15:45

1 stop26h 35m

£614

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Thu 29/1

18:55-09:10

2 stops31h 15m

Surabaya Juanda

Fri 6/2

18:05-12:10

2 stops25h 05m

£638

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Wed 28/1

18:55-17:05

2 stops39h 10m

Surabaya Juanda

Sun 15/2

18:05-12:10

2 stops25h 05m

£666

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Wed 25/2

14:55-09:10

2 stops35h 15m

Surabaya Juanda

Mon 16/3

10:00-06:25

2 stops27h 25m

£672

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Mon 1/6

18:55-09:10

2 stops32h 15m

Surabaya Juanda

Wed 10/6

15:50-06:25

2 stops20h 35m

£674

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Tue 7/4

21:05-12:40

2 stops33h 35m

£309

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Thu 9/4

10:35-22:30

2 stops29h 55m

£364

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Fri 10/4

09:55-23:15

3 stops31h 20m

£368

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Mon 6/4

15:35-23:15

3 stops25h 40m

£397

Flights are sorted by cheapest return flights first.

Deals found on 21/12

Showing 1-10 of 15 results
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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 19 December 2025.

The best time to book flights from London Heathrow Airport to Surabaya is 8 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, June is the cheapest month in which you can book a flight from London Heathrow Airport to Surabaya (average of £522). Flying from London Heathrow Airport to Surabaya in April is currently the most expensive (average of £875). 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.

What is the cheapest time of day to fly from LHR to SUB?

Find hourly flight availability from Heathrow to Surabaya. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 December 2025.

It’s typically best to fly out from London Heathrow Airport to Surabaya in the evening. Doing so could potentially save you 25% on the flight price compared to flying at midday, which is usually more expensive.

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 December 2025.
Check out reviews from past customers who have flown with Singapore Airlines, Cathay Pacific, andQatar Airways 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
8.1
Very Good
1,415 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.1

Crew

8.6

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
8.1
Very Good
1,415 reviews
Singapore Airlines
8.1
Very Good
1,415 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Cathay Pacific
7.6
Good
1,103 reviews
Singapore Airlines
8.1
Very Good
1,415 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.1

Crew

8.6

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
3,686 reviews
Singapore Airlines
8.1
Very Good
1,415 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.1

Crew

8.6

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
284 reviews
Singapore Airlines
8.1
Very Good
1,415 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.1

Crew

8.6

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 4 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 26h 50m. Fly via Qatar Airways or Singapore Airlines 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 £436, 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 51% 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, June is the cheapest month in which you can book a flight from London Heathrow Airport to Surabaya (average of £522). Flying from London Heathrow Airport to Surabaya in April is currently the most expensive (average of £875). 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 4 airlines flying from Heathrow to Surabaya

Discover the top 4 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 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest£436Average£764FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Malaysia AirlinesCheapest£565Average£868FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest£588Average£709FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest£735Average£787FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific 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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