Cheap flights from London to Surabaya from £321

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 23/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SUB
4 Mar — 11 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Surabaya

Enter your travel dates to find the best prices.

Cheapest flights from London to Surabaya
Explore the most affordable flight options available from London to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 February 2026.

Wed 19/818:40
LHR
-
SUB
2 stops32h 30m
SWISS
Wed 9/919:15
SUB
-
LHR
3 stops23h 45m
SWISS
Deal found 31/1£619
Thu 23/409:25
LHR
-
SUB
1 stop24h 15m
Singapore Airlines
Sun 10/519:15
SUB
-
LHR
1 stop26h 30m
Singapore Airlines
Deal found 1/2£621
Mon 1/610:15
LGW
-
SUB
1 stop26h 05m
Singapore Airlines
Wed 10/610:25
SUB
-
LGW
1 stop26h 30m
Singapore Airlines
Deal found 1/2£636
Wed 19/809:25
LHR
-
SUB
1 stop24h 15m
Singapore Airlines
Wed 9/919:15
SUB
-
LHR
1 stop26h 30m
Singapore Airlines
Deal found 31/1£638
Mon 1/609:25
LHR
-
SUB
1 stop24h 15m
Singapore Airlines
Wed 10/610:25
SUB
-
LHR
1 stop25h 30m
Singapore Airlines
Deal found 1/2£657
Wed 19/810:15
LGW
-
SUB
1 stop17h 35m
Singapore Airlines
Wed 9/910:35
SUB
-
LGW
1 stop26h 20m
Singapore Airlines
Deal found 31/1£664
Sat 7/321:45
LHR
-
SUB
1 stop34h 55m
Multiple Airlines
Fri 13/318:05
SUB
-
LHR
1 stop28h 20m
Multiple Airlines
Deal found 2/2£664
Thu 19/322:15
LHR
-
SUB
2 stops27h 45m
Multiple Airlines
Thu 26/313:25
SUB
-
LHR
3 stops35h 10m
Multiple Airlines
Deal found 2/2£668
Wed 1/722:05
LHR
-
SUB
1 stop29h 05m
Singapore Airlines
Thu 9/716:30
SUB
-
LHR
1 stop29h 15m
Singapore Airlines
Deal found 1/2£669
Wed 18/322:00
LHR
-
SUB
1 stop41h 00m
China Southern
Fri 3/408:00
SUB
-
LHR
1 stop41h 00m
China Southern
Deal found 2/2£678
Wed 1/721:25
LHR
-
SUB
2 stops35h 25m
Qatar Airways
Thu 9/710:00
SUB
-
LHR
2 stops26h 35m
Qatar Airways
Deal found 1/2£682
Wed 19/818:40
LHR
-
SUB
2 stops32h 30m
Multiple Airlines
Wed 9/910:00
SUB
-
LHR
1 stop25h 55m
Multiple Airlines
Deal found 31/1£684

Find flight deals from London to Surabaya

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 2 February 2026.

Round-trip from

£592

One-way from

£321

Popular in

July

Cheapest in

September

Average price

£799
Singapore Airlines
  • Singapore Airlines
  • 11/6-30/6
  • 2 total stops
  • 38h 00m total
  • London to Surabaya
23/2
  • 23/2
  • 3 total stops
  • 47h 20m total
  • London to Surabaya
Highest demand for flights based on searches. 14% potential increase in price (£86 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 2 February 2026.
Use the filters below to find and compare flights from London to Surabaya that are best for you.

Fly from

London

Fly to

Surabaya

Route

Depart

Return

Price

LondonSurabaya

LGW - SUB

LGWSUB

London Gatwick

Mon 1/6

10:15-18:20

1 stop26h 05m

Surabaya Juanda

Wed 10/6

10:25-06:55

1 stop26h 30m

£636

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Mon 1/6

09:25-15:40

1 stop24h 15m

Surabaya Juanda

Wed 10/6

10:25-05:55

1 stop25h 30m

£657

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Thu 19/3

22:15-09:00

2 stops27h 45m

Surabaya Juanda

Thu 26/3

13:25-17:35

3 stops35h 10m

£668

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Wed 1/7

22:05-09:10

1 stop29h 05m

Surabaya Juanda

Thu 9/7

16:30-15:45

1 stop29h 15m

£669

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Thu 4/6

20:15-18:00

1 stop39h 45m

Surabaya Juanda

Mon 8/6

08:10-18:10

1 stop40h 00m

£689

LondonSurabaya

LGW - SUB

LGWSUB

London Gatwick

Mon 1/6

14:55-09:10

2 stops36h 15m

Surabaya Juanda

Wed 10/6

10:00-06:40

2 stops26h 40m

£697

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Mon 1/6

06:40-18:00

2 stops29h 20m

Surabaya Juanda

Wed 10/6

08:10-20:35

1 stop42h 25m

£699

LondonSurabaya

LGW - SUB

LGWSUB

London Gatwick

Wed 1/7

10:15-15:40

1 stop23h 25m

Surabaya Juanda

Thu 9/7

16:30-06:55

1 stop20h 25m

£708

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Thu 23/4

06:55-18:00

2 stops29h 05m

Surabaya Juanda

Sun 10/5

08:10-15:15

1 stop37h 05m

£708

LondonSurabaya

LGW - SUB

LGWSUB

London Gatwick

Mon 1/6

10:15-15:50

2 stops23h 35m

Surabaya Juanda

Wed 10/6

19:35-06:55

1 stop17h 20m

£748

Flights are sorted by cheapest return flights first.

Deals found on 2/2

Showing 1-10 of 45 results
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Best time to book a flight from London to Surabaya

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

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

Currently, May is the cheapest month in which you can book a flight from London to Surabaya (average of £534). Flying from London to Surabaya in August is currently the most expensive (average of £788). 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.

How much does it cost for a return flight from London to Surabaya?

What’s the top stopover airport for flights from London to Surabaya?

Share of one-stop return flights from London to Surabaya chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Singapore (SIN) – chosen by Cheapflights users on 82% of one-stop itineraries from London to Surabaya on Cheapflights.

What’s the cheapest stopover airport for flights from London to Surabaya?

Average return fare for one-stop flights from London to Surabaya, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Singapore (SIN) is the most affordable one-stop option, with an average return flight price of £693.

What’s the fastest stopover option from London to Surabaya?

Shortest average travel time for one-stop one-way flights from London to Surabaya, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Singapore (SIN) have the shortest average one-way travel time for one-stop routes: 17h 05m.

Which airport typically offers the quickest stopover for flights from London to Surabaya?

Average stopover duration for one-stop one-way flights from London to Surabaya, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Singapore (SIN) offer the fastest connection on this route, with an average stopover time of 1h 25m.

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 2 February 2026.
Get a feel of what it's like to fly with Singapore Airlines and Malaysia Airlines from London to Surabaya by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Entertainment

8.0

Food

7.8

Comfort

8.0

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Crew

8.6

Entertainment

8.0

Food

7.8

Comfort

8.0

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Crew

8.6

Entertainment

8.0

Food

7.8

Comfort

8.0

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Related info for your journey

Find useful and relevant information for your journey from London 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?

    Surabaya Juanda (SUB), located 9.3 mi from the city center, is the airport you fly into when you book flights from London to Surabaya. 3 airlines have flights to Juanda from London on a regular basis. Booking flights from London to Surabaya Juanda should not be difficult; the airport handles an average of 0 inbound flights from London per day.

  • How long is the flight from London to Surabaya?

    A quick flight from London to Surabaya can take about 24h 15m. Singapore Airlines provides one of the quickest options available for as low as £621. The distance between London 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 to Surabaya round-trip?

    Currently priced at £427, Qatar Airways will fly you from London to Surabaya and back. In addition to Qatar Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Malaysia Airlines and Singapore Airlines - these airlines can fly you to your destination from £554 and £577, respectively. You may be able to fly from London to Surabaya for 40% less than the average price by searching for these airlines.

  • What are the most popular routes from London to Surabaya?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 to Surabaya?

    Currently, May is the cheapest month in which you can book a flight from London to Surabaya (average of £534). Flying from London to Surabaya in August is currently the most expensive (average of £788). 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 London to Surabaya

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from London to Surabaya

Discover the top 3 airlines that operate flights from London 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 2 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest£427Average£749FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Malaysia AirlinesCheapest£554Average£851FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest£577Average£700FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from London to Surabaya?

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Surabaya.

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Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Surabaya flexibly with Cheapflights today.

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