LHR - SUB

£351 Find Cheap Flights from London Heathrow Airport to Surabaya

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Surabaya departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Surabaya

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Surabaya, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Surabaya, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£543
Overall average: £1,234
Malaysia Airlines
Thu 23/4Sun 10/5
LHR - SUB • 1 stop
Cheapest one-way flight
£351
Singapore Airlines
Mon 9/3
LHR - SUB • 1 stop
Top airlines
Malaysia Airlines
Cheapest • from £543 (return)
Singapore Airlines
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 23% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Surabaya!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Heathrow to Surabaya (LHR-SUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Surabaya that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Surabaya

Thu, 23 Apr - Sun, 10 May
Malaysia Airlines Logo
11:00 - 14:50
LHR
-
SUB
21h 50m
1 stop
Malaysia Airlines Logo
18:20 - 16:35
SUB
-
LHR
28h 15m
1 stop
£543Malaysia Airlines
Sun, 21 Jun - Tue, 30 Jun
Malaysia Airlines Logo
21:35 - 09:10
LHR
-
SUB
29h 35m
1 stop
Malaysia Airlines Logo
18:20 - 16:35
SUB
-
LHR
28h 15m
1 stop
£544Malaysia Airlines
Mon, 1 Jun - Wed, 10 Jun
Malaysia Airlines Logo
21:35 - 09:10
LHR
-
SUB
29h 35m
1 stop
Malaysia Airlines Logo
15:50 - 05:55
SUB
-
LHR
20h 05m
1 stop
£549Malaysia Airlines
Mon, 1 Jun - Wed, 10 Jun
Malaysia Airlines Logo
21:35 - 14:50
LHR
-
SUB
35h 15m
1 stop
Malaysia Airlines Logo
10:00 - 05:55
SUB
-
LHR
25h 55m
1 stop
£550Malaysia Airlines
Sat, 25 Apr - Sun, 10 May
Malaysia Airlines Logo
21:35 - 09:10
LHR
-
SUB
29h 35m
1 stop
Malaysia Airlines Logo
18:20 - 16:35
SUB
-
LHR
28h 15m
1 stop
£551Malaysia Airlines
Thu, 23 Apr - Sun, 10 May
Malaysia Airlines Logo
11:00 - 14:50
LHR
-
SUB
21h 50m
1 stop
Malaysia Airlines Logo
18:20 - 16:35
SUB
-
LHR
28h 15m
1 stop
£571Malaysia Airlines
Wed, 18 Mar - Thu, 23 Apr
China Southern Logo
17:15 - 22:00
LHR
-
SUB
21h 45m
2 stops
China Southern Logo
08:00 - 19:00
SUB
-
LHR
41h 00m
1 stop
£578China Southern
Sat, 25 Apr - Sun, 10 May
Multiple Airlines Logo
17:50 - 09:50
LHR
-
SUB
34h 00m
2 stops
Multiple Airlines Logo
08:10 - 11:20
SUB
-
LHR
33h 10m
2 stops
£588Multiple Airlines
Thu, 19 Mar - Thu, 23 Apr
Malaysia Airlines Logo
21:25 - 14:50
LHR
-
SUB
34h 25m
1 stop
Malaysia Airlines Logo
15:50 - 16:35
SUB
-
LHR
30h 45m
1 stop
£600Malaysia Airlines
Wed, 18 Mar - Thu, 23 Apr
Multiple Airlines Logo
20:35 - 09:20
LHR
-
SUB
29h 45m
1 stop
Multiple Airlines Logo
15:50 - 16:35
SUB
-
LHR
30h 45m
1 stop
£602Multiple Airlines
Booking Insights

KAYAK's insights & trends for Heathrow to Surabaya flights

Get data-powered insights and trends into flights from Heathrow to Surabaya to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Surabaya, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Surabaya is September, where tickets cost £634 (return) on average. On the other hand, the most expensive months are April and August, where the average cost of round-trip tickets is £1,234 and £1,146 respectively.

How far in advance should I book a flight from London Heathrow Airport to Surabaya?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Surabaya, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Heathrow Airport to Surabaya, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know - Cheap tickets from London Heathrow Airport to Surabaya

Low seasonDecember
Cheapest flight£351
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly and prices are also 16% lower on average.
Flight from London Heathrow Airport to Surabaya

When to book flights from Heathrow to Surabaya

Are your dates flexible? Find out the best times to travel from Heathrow to Surabaya based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Surabaya flights

  • What is the cheapest flight from London Heathrow Airport to Surabaya?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Surabaya was £351 for a one-way ticket and £543 for a return.

  • Which airports will I be using when flying from London Heathrow Airport to Surabaya?

    London Heathrow Airport airport is called London Heathrow and the only airport in Surabaya is Surabaya Juanda.

  • Which aircraft models fly most regularly from London Heathrow Airport to Surabaya?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Heathrow Airport to Surabaya?

    oneworld, and Star Alliance are the airline alliances operating flights between London Heathrow Airport and Surabaya, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from London to Surabaya, Singapore Airlines or Cathay Pacific?

    The two airlines most popular with KAYAK users for flights from London to Surabaya are Singapore Airlines and Cathay Pacific. With an average price for the route of £693 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Cathay Pacific is also a great choice for the route, with an average price of £768 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Surabaya?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Surabaya.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Surabaya?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Surabaya from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Surabaya?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Surabaya with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Surabaya?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Surabaya from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines flying from Heathrow to Surabaya

 
See real verified KAYAK customer reviews for airlines flying from London to Surabaya. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Surabaya? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1440 reviews
8.3Boarding
7.8Food
8.6Crew
8.0Comfort
8.0Entertainment
Airline reviews

Excellent service. I pre-ordered gluten intolerant meal and they handle it with care. They served me my meal before other people's to avoid crossed contamination. Thank you 🙏

10.0 ExcellentNeiva, Jan 2026
SIN - DPS
Read more Singapore Airlines reviews

Excellent service. I pre-ordered gluten intolerant meal and they handle it with care. They served me my meal before other people's to avoid crossed contamination. Thank you 🙏

toilets could be cleaned more frequently, everything else was pretty good.

Pleasant business class flight experience with good onboarding experience. Flight service team was excellent with usual book-the-chef menu available

Food was just okay, need to improve for other menu variations

The consistency with Singapore Airlines is fantastic. Crew are always brilliant and food delicious in business class

I was in a middle seat where I felt a bit too cramped otherwise the trip was good

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

Food from Surabaya was below average but from Singapore is much better

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

We flew economy light. We did not want to check bags and we had free 1 bag, but just had back packs with small personal item. Try as we may could only get bags down to 17lbs each. So we put 2 lbs from one bag into other and checked it. I think if someone has a checked bag allowance and chose not to use it , it would benefit both parties to bump carry on weight up to the next level of 22lbs or 10kgs. Just a thought.

Few vegetarian food options. Incorporating one per meal service would be best and captures a wider audience than just vegetarians (individuals with religious meat restrictions can also eat vegetarian).

The crew, pilots and flight attendants were all amazing. What could be better is reinforcing that seats cannot be reclined at departure and landing. I had a person seated in front of me who had her seat all the way inclined, including during take-off - after the crew asked her to seat upright. Cathay Pacific should reinforce this safety request and perhaps penalize those who don't follow it. I felt very unsafe with this person limiting my space and perhaps putting my life in danger in the "unlikely" case of an emergency.

Given the Business class airfare, the food variety and quality both were substandard. The crew was not interested to serve other choices and work hard to provide alternatives. Very disappointing food service.

Food , drink experience were great with Cathay. Crew service was excellent. Clean toilet and full snack bars always, pilot took of 26minutes later when boarding at Hong Kong with extra US customs check at gate 9 for US flight, but he managed to arrive only 2 minutes later from flight tracker. Smooth flight .

Trip was fine. My only complaint was that when the passenger in front of me reclined her seat (which was, in essence, the whole flight except landing and take-off,) it was uncomfortably claustrophobic for me and very difficult for my husband to get in and out of his window seat. Also uncomfortable to watch the entertainment because the screen was right in your face.

My flight was suppose to be at 7:45pm to fly but it didnt fly out until 8:55 to dallas so then all of my other flights was late and delay ihad to wait at the airport for extra 14 hours to be able to get on a different plane

There were delays at boarding and landing. These events resulted in a tight transfer time in HK. Poor signage for transfers. Finally, lost luggage at final destination.

It was good. The planes needed to be updated though, they were dated and the entertainment systems were old. Service was amazing. The pre-booked meals were lacklustre.

Flew from lax economy on cathay 777. Seat configuration 3-4-3. When the forward seat reclines it feels like someone is leaning forward and staring you. If you are slightly big tray tables will touch your abdomen even with seats upright. AVOID this above 777 configuration at all cost for a long flight. However their Airbus 350 3-3-3 configuration felt spacious and Seats wider.

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Qatar Airways is an excellent service provider. The crew members were attentive and helpful. The aircraft was very clean. This was the longest leg of our journey, so it would have been nice to have more leg room for comfort. We appreciated the crew's service of four hot meals to all of us during this long flight. Also, it was helpful that the crew asked us to keep the window shades down for the entire journey, allowing the environment to get lots of rest during the trip. For families traveling with little children, this was helpful to them to keep them settled.

Friendly and discreet staff. Could have done with a few more offers of water/snacks overnight. Movie and tv selection notably poor. Seats not especially comfortable

The service was good but the food was a NO

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Seated in row 6 you are separated from business class close to the toilets. The is a high panel in front that obscures forward viewing, coupled with no window view. Service is limited as the area is not in view of the attendants. It is closer in proximity to economy than business class.

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

The flight was operated by IndiGo and not Qatar, which is a budget airline from India. Nevertheless, the flight was uneventful.

Terrible experience resolving missed connection after flight was delayed. 3 hour queue at transit desk, not enough staff, no organisation, worst ever flying experience.

The seats were uncomfortable. The service was poor. We bought internet for my family and myself and it didn’t work. The charger for our phone didn’t work. The service seemed like they were tired and exhausted and seemed a bit upset. It was not a good flight. Our flight from miami to Qatar was great but from Qatar to Tokyo was simply awful

Overall experience is good but if the food menu can change to authentic Malaysia food will be good. I.e. Nasi Lemak, Char Kueh Tiew and etc

Surprised that the safety briefing was only conducted in Malay language and no English despite there are foreigners on board. MH should take safety more seriously.

Flights were delayed, Food was good but only 1 meal instead of 2.

Food was good but only 1 meal and 1 pie, instead of 2 meals. Both legs were late.

We are row 11, when the crew came to us, only one meal choice was available.

OK seats comfortable, easy boarding/embarking, excellent connection to domestic Malaysia flight with baggage checked through without customs. Catering especially drinks borderline ok luckily less important aspect

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

Everything you need to know for your flight from Heathrow to Surabaya

Information on your arrival and departure airports