LON - SUB

£373 Find Cheap Flights from London to Surabaya – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£624
Typical prices: £676-£870
SWISS, Lufthansa
Sun 4/3Fri 23/3
LHR - SUB • 2 stops
Cheapest one-way flight
£372
Typical prices: £447-£711
Multiple Airlines
Sun 7/1
LGW - SUB • 3 stops
Direct flights
Not available
There are currently no direct flights between London and Surabaya. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top routes
LGW - SUB
Cheapest • 15% average savings
LHR - SUB
Most popular
Insights
Insights
When to book
19 weeks
in advance
Our data shows that travellers who book at least 19 weeks in advance save around 24% compared to booking last minute.
Insights
Insights
When to travel
June
Cheapest • 9% price drop
February
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Kuala Lumpur Intl (KUL)
Cheapest • Avg £662 (return)
Singapore Changi (SIN)
Shortest trip • 19h 52m (one-way)
Insights
Insights
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We hope you enjoy your trip to Surabaya!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Surabaya (LON-SUB)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Surabaya

Thu, 4 Mar - Tue, 23 Mar
Multiple Airlines Logo
18:40 - 09:20LHR  London Heathrow-SUB Surabaya Juanda
31h 40m2 stops Zurich Singapore Changi
Multiple Airlines Logo
19:05 - 10:45SUB  Surabaya Juanda-LHR London Heathrow
22h 40m2 stops Singapore Changi Frankfurt am Main
£624Multiple Airlines
Tue, 3 Nov - Wed, 11 Nov
Multiple Airlines Logo
09:30 - 23:25LHR  London Heathrow-SUB Surabaya Juanda
30h 55m3 stops Manama Bahrain Intl Singapore Changi Kuala Lumpur Intl
Multiple Airlines Logo
11:20 - 06:35SUB  Surabaya Juanda-LHR London Heathrow
26h 15m3 stops Kuala Lumpur Intl Singapore Changi Manama Bahrain Intl
£633Multiple Airlines
Tue, 2 Mar - Wed, 12 May
Singapore Airlines Logo
09:10 - 15:40LHR  London Heathrow-SUB Surabaya Juanda
23h 30m1 stop Singapore Changi
Singapore Airlines Logo
16:30 - 08:00SUB  Surabaya Juanda-LHR London Heathrow
21h 30m1 stop Singapore Changi
£672Singapore Airlines
Wed, 18 Nov - Sun, 29 Nov
Malaysia Airlines Logo
10:25 - 14:50LHR  London Heathrow-SUB Surabaya Juanda
21h 25m1 stop Kuala Lumpur Intl
Malaysia Airlines Logo
18:05 - 15:25SUB  Surabaya Juanda-LHR London Heathrow
28h 20m1 stop Kuala Lumpur Intl
£701Malaysia Airlines
Thu, 4 Mar - Mon, 22 Mar
Singapore Airlines Logo
21:45 - 09:20LHR  London Heathrow-SUB Surabaya Juanda
28h 35m1 stop Singapore Changi
Singapore Airlines Logo
19:05 - 15:20SUB  Surabaya Juanda-LHR London Heathrow
27h 15m1 stop Singapore Changi
£701Singapore Airlines
Thu, 4 Mar - Fri, 21 May
Malaysia Airlines Logo
10:25 - 14:50LHR  London Heathrow-SUB Surabaya Juanda
21h 25m1 stop Kuala Lumpur Intl
Malaysia Airlines Logo
10:00 - 05:55SUB  Surabaya Juanda-LHR London Heathrow
25h 55m1 stop Kuala Lumpur Intl
£701Malaysia Airlines
Sun, 1 Nov - Sun, 8 Nov
Cathay Pacific Logo
20:10 - 18:20LHR  London Heathrow-SUB Surabaya Juanda
39h 10m1 stop Hong Kong Intl
Cathay Pacific Logo
08:15 - 15:00SUB  Surabaya Juanda-LHR London Heathrow
37h 45m1 stop Hong Kong Intl
£703Cathay Pacific
Mon, 2 Nov - Mon, 23 Nov
Cathay Pacific Logo
22:05 - 18:20LHR  London Heathrow-SUB Surabaya Juanda
37h 15m1 stop Hong Kong Intl
Cathay Pacific Logo
08:15 - 20:10SUB  Surabaya Juanda-LHR London Heathrow
42h 55m1 stop Hong Kong Intl
£729Cathay Pacific
Mon, 2 Nov - Mon, 23 Nov
Qatar Airways Logo
18:45 - 09:10LHR  London Heathrow-SUB Surabaya Juanda
31h 25m2 stops Doha Hamad Intl Kuala Lumpur Intl
Qatar Airways Logo
18:05 - 14:00SUB  Surabaya Juanda-LHR London Heathrow
26h 55m2 stops Kuala Lumpur Intl Doha Hamad Intl
£738Qatar Airways
Tue, 3 Nov - Wed, 11 Nov
Qatar Airways Logo
20:10 - 09:10LHR  London Heathrow-SUB Surabaya Juanda
30h 00m2 stops Doha Hamad Intl Kuala Lumpur Intl
Qatar Airways Logo
10:00 - 06:20SUB  Surabaya Juanda-LHR London Heathrow
27h 20m2 stops Kuala Lumpur Intl Doha Hamad Intl
£738Qatar Airways
Booking Insights

Price, demand, and travel trends for London to Surabaya flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from London to Surabaya with more confidence.

What is the cheapest London to Surabaya flight route?

London Gatwick Airport (LGW) to Surabaya (SUB) is the cheapest London to Surabaya route, averaging £738 return. Other London to Surabaya routes average £906, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from London to Surabaya?

Wednesday is the cheapest day of the week to fly from London to Surabaya and is 9% cheaper than the average day. Saturday is the most expensive day with flight prices 16% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from London to Surabaya?

•June is the cheapest month to fly from London to Surabaya at £694 return.
•July (£961) and August (£939) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 38% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from London to Surabaya the cheapest?

Flights from London to Surabaya are cheapest 19 weeks before departure. Booking in this window typically costs about 24% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for London to Surabaya flights

Low season

November

Cheapest flight

£372
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly and prices are also 7% lower on average.
Flights from London Gatwick Airport to Surabaya

When to book flights from London to Surabaya

Are your dates flexible? Find out the best times to travel from London to Surabaya based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your London to Surabaya flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from London to Surabaya?

    Flights from London to Surabaya may depart from several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN). Flights usually arrive at Surabaya Juanda (SUB).

  • Which cabin classes can I book on flights from London to Surabaya?

    Three cabin classes are available on flights from London to Surabaya:

    • Economy class
    • Premium Economy Class
    • Business Class

  • Which airports do connecting flights from London to Surabaya pass through?

    One-stop flights from London to Surabaya most commonly connect through:

    • Singapore Changi (SIN) – 82% of one-stop connections
    • Kuala Lumpur Intl (KUL) – 8% of one-stop connections
    • Hong Kong Intl (HKG) – 8% of one-stop connections
    • Guangzhou Baiyun (CAN) – 2% of one-stop connections

    Singapore Changi (SIN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from London to Surabaya?

    Yes. Being flexible with your travel dates can save you up to 22% on the London to Surabaya route. Wednesday is the cheapest departure day at £695 return on average, while Saturday is the most expensive at £883, a difference of £188. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How expensive are last-minute London to Surabaya flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 4% above the route average of £760. Book 19 weeks before departure for the lowest fares.

  • How long is a flight from London to Surabaya?

    A direct flight from London to Surabaya takes 0h 00m, covering 7,590 miles.

  • Do I need a passport to fly from London to Surabaya?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from London to Surabaya changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £624 to £2,726. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from London to Surabaya looking right now?

    One-way fares from London to Surabaya are currently in line with typical prices for this route. Average one-way fares are about £499.

  • How much time can I save by choosing a different stopover airport from London to Surabaya?

    Flying via Singapore Changi (SIN) gives the shortest average 1-stop total travel time of 19h 52m, compared to 23h 54m via Kuala Lumpur Intl (KUL) and 25h 30m via Hong Kong Intl (HKG).

  • What is the time difference between London and Surabaya?

    Surabaya is 6 hours ahead of London (West Indonesia Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • How much should I expect to pay for a London to Surabaya flight?

    Return flights from London to Surabaya range from £676 to £870, with an average of £760 over the past 12 months. Anything below £676 counts as a good deal.

Your guide to booking London to Surabaya flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure instead of Saturday. On this route, Wednesday flights average £695 – about £188 less than Saturday (21% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 19 weeks before you fly. On this route, that window historically saves about 24% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your London to Surabaya trip for June. Fares historically average £694 return in that month – typically £267 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Surabaya Juanda Airport.
    - Hotel Sinar 1
    - Hotel Sinar 2

More options for your flight from London to Surabaya

Complete your trip to Surabaya with a hotel stay or car hire

Car hire in Surabaya
Hotels in Surabaya