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Cheap flights from London Heathrow Airport 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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SUB
26 Feb — 5 Mar1
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 21 February 2025.

Round-trip from

£709

One-way from

£321

Popular in

June

Cheapest in

May

Average price

£701
7/6-5/7
  • 7/6-5/7
  • 4 total stops
  • 63h 10m total
  • London to Surabaya
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20/4
  • 20/4
  • 3 total stops
  • 54h 40m total
  • London to Surabaya
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£55 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£17 potential savings vs. average return price).
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Average for round-trip flights in February 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 21 February 2025.

Sat 1/319:10LHR - SUB
2 stops41h 20mMultiple Airlines
Mon 5/510:25SUB - LHR
2 stops32h 15mMultiple Airlines
Deal found 19/2£619
Sat 7/620:35LHR - SUB
1 stop30h 30mSingapore Airlines
Sat 5/719:05SUB - LHR
1 stop30h 25mSingapore Airlines
Deal found 20/2£728
Sat 7/621:00LHR - SUB
2 stops43h 00mChina Southern
Sat 5/708:00SUB - LHR
1 stop41h 00mChina Southern
Deal found 20/2£758
Fri 28/216:50LHR - SUB
1 stop18h 20mCathay Pacific
Fri 2/508:20SUB - LHR
1 stop39h 55mCathay Pacific
Deal found 20/2£795
Thu 27/315:50LHR - SUB
2 stops33h 35mEmirates
Sun 27/411:35SUB - LHR
2 stops34h 35mEmirates
Deal found 20/2£1,004
Mon 7/421:35LHR - SUB
1 stop35h 15mMalaysia Airlines
Sat 26/415:50SUB - LHR
1 stop20h 05mMalaysia Airlines
Deal found 20/2£1,365
Thu 27/320:25LHR - SUB
2 stops41h 35mKLM
Sun 27/414:35SUB - LHR
3 stops24h 25mKLM
Deal found 20/2£1,587
Fri 28/220:05LHR - SUB
3 stops30h 15mSWISS
Fri 2/519:05SUB - LHR
3 stops24h 35mSWISS
Deal found 20/2£2,320
Wed 26/219:35LHR - SUB
2 stops42h 25mAir France
Wed 26/307:05SUB - LHR
2 stops31h 55mAir France
Deal found 20/2£3,669

Find flights from Heathrow to Surabaya within your budget

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 21 February 2025.

Fly from

Heathrow

Fly to

Surabaya

Route

Depart

Return

Price

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Sat 7/6

20:55-08:25

2 stops29h 30m

Surabaya Juanda

Sat 5/7

09:05-12:45

2 stops33h 40m

£709

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Sat 7/6

20:35-09:05

1 stop30h 30m

Surabaya Juanda

Sat 5/7

19:05-19:30

1 stop30h 25m

£728

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Sat 7/6

21:00-22:00

2 stops43h 00m

Surabaya Juanda

Sat 5/7

08:00-19:00

1 stop41h 00m

£758

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Thu 27/3

15:50-08:25

2 stops33h 35m

Surabaya Juanda

Sun 27/4

11:35-16:10

2 stops34h 35m

£1,004

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Thu 27/3

06:50-18:10

2 stops28h 20m

Surabaya Juanda

Sun 27/4

08:20-06:15

1 stop27h 55m

£1,364

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Mon 7/4

21:35-14:50

1 stop35h 15m

Surabaya Juanda

Sat 26/4

15:50-05:55

1 stop20h 05m

£1,365

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Thu 27/3

20:25-21:00

2 stops41h 35m

Surabaya Juanda

Sun 27/4

14:35-09:00

3 stops24h 25m

£1,587

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Sun 20/4

06:40-19:20

3 stops54h 40m

£321

LondonSurabaya

LHR - SUB

LHRSUB

London Heathrow

Sun 20/4

09:25-15:40

1 stop24h 15m

£389

Flights are sorted by cheapest return flights first.

Deals found on 20/2

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.

Travel insights for flights from Heathrow to Surabaya

Get recent, data-driven insights about flights from Heathrow to Surabaya including ideal travel times, pricing trends, and more.

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 14 February 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 21 February 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 21 February 2025.
Read reviews from past customers who have flown Emirates, Singapore Airlines and KLM from London to Surabaya. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,276 reviews
Check prices

Food

7.9

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Emirates
8.1
Very Good
3,276 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Food

7.9

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Singapore Airlines
8.1
Very Good
1,299 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Food

7.9

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

KLM
7.8
Good
1,333 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Food

7.9

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

China Southern
7.6
Good
87 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Food

7.9

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Cathay Pacific
7.5
Good
821 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Food

7.9

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

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 £728, was found to be the cheapest airline from London Heathrow Airport to Surabaya.Alternate airlines flying return to your destination include China Southern and Emirates. Singapore Airlines is currently priced 12% 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 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest£505Average£803FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Royal Brunei AirlinesCheapest£576Average£894FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
Singapore AirlinesCheapest£608Average£843FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest£782Average£933FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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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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