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Cheap flights from London Heathrow Airport to Surabaya from £554

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SUB
30 Mar — 6 Apr1
1 adult

Cheap 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 25 March 2025.

Round-trip from

£554

Popular in

June

Cheapest in

May

Average price

£746
4/7-4/9
  • 4/7-4/9
  • 4 total stops
  • 50h 00m total
  • London to Surabaya
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£50 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
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Find flight deals from Heathrow to Surabaya

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 25 March 2025.

Fri 4/714:40LHR - SUB
2 stops24h 45mMultiple Airlines
Thu 4/917:25SUB - LHR
2 stops25h 15mMultiple Airlines
Deal found 24/3£554
Wed 10/911:25LHR - SUB
1 stop22h 15mSingapore Airlines
Wed 17/916:30SUB - LHR
1 stop29h 15mSingapore Airlines
Deal found 24/3£578
Sat 7/608:40LHR - SUB
2 stops31h 20mChina Southern
Sat 5/708:00SUB - LHR
1 stop41h 00mChina Southern
Deal found 24/3£839
Thu 27/316:50LHR - SUB
1 stop18h 20mCathay Pacific
Sun 27/408:20SUB - LHR
1 stop36h 55mCathay Pacific
Deal found 25/3£1,083
Thu 27/309:10LHR - SUB
2 stops47h 25mEmirates
Sun 27/411:35SUB - LHR
2 stops34h 35mEmirates
Deal found 24/3£1,126
Thu 27/311:45LHR - SUB
2 stops26h 15mKLM
Sun 27/414:35SUB - LHR
3 stops24h 25mKLM
Deal found 24/3£1,387
Wed 10/920:05LHR - SUB
3 stops31h 00mSWISS
Wed 17/919:10SUB - LHR
3 stops27h 15mSWISS
Deal found 24/3£1,863
Wed 26/317:00LHR - SUB
2 stops20h 15mRoyal Brunei Airlines
Tue 29/406:00SUB - LHR
2 stops30h 25mRoyal Brunei Airlines
Deal found 24/3£3,112
Tue 25/310:25LHR - SUB
1 stop21h 25mMalaysia Airlines
Wed 23/415:50SUB - LHR
1 stop30h 45mMalaysia Airlines
Deal found 24/3£3,986

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 25 March 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

Fri 4/7

14:40-21:25

2 stops24h 45m

Surabaya Juanda

Thu 4/9

17:25-12:40

2 stops25h 15m

£554

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Wed 10/9

11:25-15:40

1 stop22h 15m

Surabaya Juanda

Wed 17/9

16:30-15:45

1 stop29h 15m

£578

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Sat 7/6

08:40-22:00

2 stops31h 20m

Surabaya Juanda

Sat 5/7

08:00-19:00

1 stop41h 00m

£839

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Sat 7/6

17:10-20:30

2 stops21h 20m

Surabaya Juanda

Sat 5/7

14:35-10:45

3 stops26h 10m

£1,839

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Wed 10/9

20:05-09:05

3 stops31h 00m

Surabaya Juanda

Wed 17/9

19:10-16:25

3 stops27h 15m

£1,863

Flights are sorted by cheapest return flights first.

Deals found on 24/3

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 21 March 2025.

The best time to book flights from London Heathrow Airport to Surabaya is 28 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 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 25 March 2025.

It’s typically best to fly out from London Heathrow Airport to Surabaya in the evening. Doing so could potentially save you 26% on the flight price compared to flying at midday, which is usually more expensive.

Rainfall in Surabaya by month

Plan your trip to Surabaya by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Surabaya ranges from 10.0 - 280.0 inches per month. January is typically the wettest month, when rainfall can reach 280.0 mm. August is typically the driest time to visit Surabaya when rainfall is around 10.0 mm.

Temperature in Surabaya by month

Plan your trip to Surabaya by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Surabaya, use this chart to help with planning. For those seeking warmer temperatures, October is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

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 25 March 2025.
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.1

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very Good
1,284 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.1

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
KLM
7.8
Good
1,318 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.1

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
SWISS
7.5
Good
1,569 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.1

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
China Southern
7.4
Good
91 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.1

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

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.

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

    Singapore Airlines, at £578, was found to be the cheapest airline from London Heathrow Airport to Surabaya.Alternate airlines flying return to your destination include China Southern and KLM. Singapore Airlines is currently priced 28% 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.

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.
Heathrow to Banyuwangi flights
London City to Surabaya flights
Gatwick to Surabaya 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Royal Brunei AirlinesCheapest£571Average£876FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
Singapore AirlinesCheapest£593Average£836FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest£629Average£800FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Cathay PacificCheapest£764Average£911FlexibilityNo 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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