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Cheap flights from London Heathrow Airport to Surabaya from £338

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SUB
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap 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 10 March 2026.

Sun 6/920:05
LHR
-
SUB
2 stops55h 05m
SWISS
Wed 30/916:30
SUB
-
LHR
2 stops21h 25m
SWISS
Deal found 7/3£553
Thu 23/411:00
LHR
-
SUB
1 stop21h 50m
Malaysia Airlines
Sun 10/518:20
SUB
-
LHR
1 stop28h 15m
Malaysia Airlines
Deal found 9/3£561
Sun 6/911:00
LHR
-
SUB
1 stop24h 20m
Malaysia Airlines
Wed 30/915:50
SUB
-
LHR
1 stop20h 05m
Malaysia Airlines
Deal found 7/3£569
Mon 18/511:00
LHR
-
SUB
1 stop24h 20m
Malaysia Airlines
Tue 16/618:20
SUB
-
LHR
1 stop28h 15m
Malaysia Airlines
Deal found 6/3£594
Tue 19/521:35
LHR
-
SUB
1 stop29h 35m
Malaysia Airlines
Thu 18/615:50
SUB
-
LHR
1 stop30h 45m
Malaysia Airlines
Deal found 7/3£606
Sun 6/911:00
LHR
-
SUB
1 stop24h 20m
Malaysia Airlines
Thu 1/1015:50
SUB
-
LHR
1 stop20h 05m
Malaysia Airlines
Deal found 7/3£625

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 10 March 2026.

Round-trip from

£553

One-way from

£338

Popular in

August

Cheapest in

September

Average price

£751
SWISS
  • SWISS
  • 6/9-30/9
  • 4 total stops
  • 76h 30m total
  • London to Surabaya
Search Deals
11/4
  • 11/4
  • 3 total stops
  • 31h 00m total
  • London to Surabaya
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£145 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£31 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
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 10 March 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Surabaya that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Thu 23/4

11:00-17:20

1 stop24h 20m

Surabaya Juanda

Sun 10/5

18:20-16:35

1 stop28h 15m

£601

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Sun 6/9

11:00-17:20

1 stop24h 20m

Surabaya Juanda

Thu 1/10

15:50-05:55

1 stop20h 05m

£627

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Mon 1/6

09:25-18:20

1 stop26h 55m

Surabaya Juanda

Wed 10/6

19:15-15:45

1 stop26h 30m

£684

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Sun 6/9

20:05-09:10

3 stops31h 05m

Surabaya Juanda

Wed 30/9

16:30-07:55

2 stops21h 25m

£708

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Fri 19/6

09:25-09:10

1 stop17h 45m

Surabaya Juanda

Thu 2/7

19:15-15:45

1 stop26h 30m

£757

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Sun 6/9

21:45-08:30

2 stops28h 45m

Surabaya Juanda

Thu 1/10

11:30-12:45

2 stops31h 15m

£778

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Mon 1/6

06:50-18:15

2 stops29h 25m

Surabaya Juanda

Wed 10/6

08:10-15:15

1 stop37h 05m

£868

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Thu 23/4

07:10-18:15

2 stops29h 05m

Surabaya Juanda

Sun 10/5

08:10-15:15

1 stop37h 05m

£870

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Sat 11/7

21:45-09:10

2 stops29h 25m

Surabaya Juanda

Sat 18/7

16:35-12:45

2 stops26h 10m

£950
Fastest return journey

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Sat 11/7

13:40-17:20

2 stops21h 40m

Surabaya Juanda

Sat 18/7

15:50-07:30

2 stops21h 40m

£964

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 6 March 2026.

The best time to book flights from London Heathrow Airport to Surabaya is 88 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.

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 10 March 2026.
Check out reviews from past customers who have flown with Singapore Airlines,Qatar Airways, andMalaysia Airlines 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
8.2
Very Good
1,474 reviews
Check prices

Boarding

8.3

Crew

8.6

Comfort

8.0

Overall

8.2

Entertainment

8.0

Food

7.8

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
8.2
Very Good
1,474 reviews
Singapore Airlines
8.2
Very Good
1,474 reviews
Check prices

Boarding

8.3

Crew

8.6

Comfort

8.0

Overall

8.2

Entertainment

8.0

Food

7.8

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
3,744 reviews
Singapore Airlines
8.2
Very Good
1,474 reviews
Check prices

Boarding

8.3

Crew

8.6

Comfort

8.0

Overall

8.2

Entertainment

8.0

Food

7.8

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
293 reviews
Singapore Airlines
8.2
Very Good
1,474 reviews
Check prices

Boarding

8.3

Crew

8.6

Comfort

8.0

Overall

8.2

Entertainment

8.0

Food

7.8

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 3 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 24h 20m. Fly via Malaysia Airlines, Singapore Airlines, or SWISS 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 £438, 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 45% 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

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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 3 airlines flying from Heathrow to Surabaya

Discover the top 3 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 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest£438Average£772FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Malaysia AirlinesCheapest£526Average£757FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest£592Average£719FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines 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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