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Cheap flights from London Heathrow Airport to Surabaya from £512

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SUB
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

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 9 January 2026.

Round-trip from

£512

Popular in

April

Cheapest in

March

Average price

£775
Malaysia Airlines
  • Malaysia Airlines
  • 29/1-6/2
  • 2 total stops
  • 42h 10m total
  • London to Surabaya
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£121 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 January 2026
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Find 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 9 January 2026.

Thu 29/110:25LHR - SUB
1 stop21h 25mMalaysia Airlines
Fri 6/215:50SUB - LHR
1 stop20h 45mMalaysia Airlines
Deal found 7/1£512
Wed 14/110:25LHR - SUB
1 stop21h 25mMalaysia Airlines
Wed 21/110:00SUB - LHR
1 stop26h 35mMalaysia Airlines
Deal found 7/1£514
Wed 4/221:25LHR - SUB
1 stop28h 45mMalaysia Airlines
Sun 15/215:50SUB - LHR
1 stop20h 45mMalaysia Airlines
Deal found 7/1£515
Wed 4/221:25LHR - SUB
1 stop28h 45mMalaysia Airlines
Wed 11/215:50SUB - LHR
1 stop30h 35mMalaysia Airlines
Deal found 7/1£540
Sun 26/411:00LHR - SUB
1 stop24h 20mMalaysia Airlines
Sat 9/510:00SUB - LHR
1 stop25h 55mMalaysia Airlines
Deal found 8/1£551
Mon 11/511:00LHR - SUB
1 stop24h 20mMalaysia Airlines
Sun 24/518:20SUB - LHR
1 stop28h 15mMalaysia Airlines
Deal found 7/1£559
Mon 1/621:35LHR - SUB
1 stop35h 15mMalaysia Airlines
Wed 10/610:00SUB - LHR
1 stop25h 55mMalaysia Airlines
Deal found 8/1£561
Wed 1/721:35LHR - SUB
1 stop35h 15mMalaysia Airlines
Thu 9/715:50SUB - LHR
1 stop30h 45mMalaysia Airlines
Deal found 8/1£588
Sun 26/417:15LHR - SUB
2 stops23h 35mRoyal Brunei Airlines
Sat 9/506:00SUB - LHR
2 stops30h 25mRoyal Brunei Airlines
Deal found 8/1£603
Wed 4/221:25LHR - SUB
1 stop28h 45mMultiple Airlines
Wed 11/219:30SUB - LHR
2 stops27h 15mMultiple Airlines
Deal found 7/1£605

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 9 January 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 29/1

10:25-14:50

1 stop21h 25m

Surabaya Juanda

Fri 6/2

15:50-05:35

1 stop20h 45m

£512

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Mon 1/6

21:35-14:50

1 stop35h 15m

Surabaya Juanda

Wed 10/6

15:50-05:55

1 stop20h 05m

£559

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Wed 1/7

21:35-14:50

1 stop35h 15m

Surabaya Juanda

Thu 9/7

15:50-16:35

1 stop30h 45m

£588

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Wed 4/2

21:25-09:10

1 stop28h 45m

Surabaya Juanda

Wed 11/2

19:30-15:45

2 stops27h 15m

£605

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Sun 26/4

22:15-09:50

2 stops29h 35m

Surabaya Juanda

Sat 9/5

17:30-16:35

1 stop29h 05m

£654

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Mon 1/6

21:55-09:10

2 stops29h 15m

Surabaya Juanda

Wed 10/6

15:50-06:25

2 stops20h 35m

£678

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Wed 1/7

09:25-18:20

1 stop26h 55m

Surabaya Juanda

Thu 9/7

19:15-15:45

1 stop26h 30m

£687

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Sun 26/4

09:30-17:20

2 stops25h 50m

Surabaya Juanda

Sat 9/5

15:50-06:25

2 stops20h 35m

£690

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Thu 29/1

07:10-18:20

2 stops28h 10m

Surabaya Juanda

Fri 6/2

08:15-20:10

1 stop42h 55m

£702

Flights are sorted by cheapest return flights first.

Deals found on 7/1

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 2 January 2026.

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 £521). Flying from London Heathrow Airport to Surabaya in April is currently the most expensive (average of £874). 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 9 January 2026.
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
1,429 reviews
Check prices

Overall

8.1

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

8.0

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
1,429 reviews
Singapore Airlines
8.1
Very Good
1,429 reviews
Check prices

Overall

8.1

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

8.0

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
1,126 reviews
Singapore Airlines
8.1
Very Good
1,429 reviews
Check prices

Overall

8.1

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

8.0

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
3,702 reviews
Singapore Airlines
8.1
Very Good
1,429 reviews
Check prices

Overall

8.1

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

8.0

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
289 reviews
Singapore Airlines
8.1
Very Good
1,429 reviews
Check prices

Overall

8.1

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

8.0

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 21h 25m. Fly via Malaysia Airlines to get the fastest option. The distance between London Heathrow Airport and Surabaya is about 7604 mi.

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

    Qatar Airways, at £435, 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 50% 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 £521). Flying from London Heathrow Airport to Surabaya in April is currently the most expensive (average of £874). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 9 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest£435Average£763FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Malaysia AirlinesCheapest£564Average£867FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest£587Average£708FlexibilityNo 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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