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Cheap flights from Thailand to Surabaya from ฿2,417

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SUB
31 Mar — 7 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to Surabaya

Enter your travel dates to find the best prices.

Cheapest flights from Thailand to Surabaya
Explore the most affordable flight options available from Thailand to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 March 2026.

Fri 17/408:25
DMK
-
SUB
Nonstop4h 10m
Thai Lion Air
Mon 20/413:40
SUB
-
DMK
Nonstop4h 10m
Thai Lion Air
Deal found 26/2฿4,091
Thu 5/318:25
DMK
-
SUB
Nonstop4h 10m
อินโดนีเซียแอร์เอเชีย AirAsia
Sun 8/313:35
SUB
-
DMK
Nonstop4h 20m
อินโดนีเซียแอร์เอเชีย AirAsia
Deal found 28/2฿4,432
Fri 6/308:30
DMK
-
SUB
Nonstop4h 10m
Multiple Airlines
Sun 8/313:35
SUB
-
DMK
Nonstop4h 20m
Multiple Airlines
Deal found 28/2฿4,618
Fri 17/408:25
DMK
-
SUB
Nonstop4h 10m
Multiple Airlines
Mon 20/408:40
SUB
-
DMK
1 stop8h 00m
Multiple Airlines
Deal found 26/2฿5,269
Fri 6/308:30
DMK
-
SUB
Nonstop4h 10m
Thai Lion Air
Mon 9/313:40
SUB
-
DMK
Nonstop4h 10m
Thai Lion Air
Deal found 28/2฿5,331
Thu 5/318:25
DMK
-
SUB
Nonstop4h 10m
Multiple Airlines
Mon 9/313:40
SUB
-
DMK
Nonstop4h 10m
Multiple Airlines
Deal found 28/2฿5,393
Thu 19/318:25
DMK
-
SUB
Nonstop4h 10m
Multiple Airlines
Wed 25/313:40
SUB
-
DMK
Nonstop4h 10m
Multiple Airlines
Deal found 27/2฿5,486
Sat 2/520:35
BKK
-
SUB
1 stop13h 15m
Scoot
Tue 5/519:35
SUB
-
BKK
1 stop21h 25m
Scoot
Deal found 25/2฿6,167
Tue 14/418:20
DMK
-
SUB
Nonstop4h 10m
Multiple Airlines
Tue 21/408:40
SUB
-
DMK
1 stop23h 35m
Multiple Airlines
Deal found 28/2฿6,446
Thu 5/318:25
DMK
-
SUB
Nonstop4h 10m
Multiple Airlines
Sat 7/313:25
SUB
-
DMK
1 stop7h 20m
Multiple Airlines
Deal found 28/2฿6,508
Sun 1/323:10
BKK
-
SUB
1 stop9h 50m
Scoot
Wed 4/319:30
SUB
-
BKK
1 stop20h 30m
Scoot
Deal found 25/2฿6,539
Fri 6/323:10
BKK
-
SUB
1 stop9h 50m
Scoot
Sat 7/319:30
SUB
-
BKK
1 stop23h 35m
Scoot
Deal found 28/2฿6,570

Find flight deals from Thailand to Surabaya

Keep the following information in mind while searching for Thailand to Surabaya flight deals. Data was last updated 1 March 2026.

Round-trip from

฿4,091

One-way from

฿2,417

Popular in

June

Cheapest in

December

Average price

฿6,012
Thai Lion Air
  • Thai Lion Air
  • 17/4-20/4
  • Nonstop
  • 8h 20m total
  • Thailand to Surabaya
Search Deals
แอร์เอเชีย
  • แอร์เอเชีย
  • 10/3
  • Nonstop
  • 4h 10m total
  • Thailand to Surabaya
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (฿39,513 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿8,680 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 Thailand 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 17,341 searches. Data last updated 1 March 2026.
Use the filters below to find and compare flights from Thailand to Surabaya that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokSurabaya

BKK - SUB

BKKSUB

Bangkok Suvarnabhumi

Sat 2/5

20:35-09:50

1 stop13h 15m

Surabaya Juanda

Tue 5/5

19:35-17:00

1 stop21h 25m

฿6,167

BangkokSurabaya

DMK - SUB

DMKSUB

Bangkok Don Mueang Intl

Tue 14/4

18:20-22:30

Nonstop4h 10m

Surabaya Juanda

Tue 21/4

08:40-08:15

1 stop23h 35m

฿6,446

BangkokSurabaya

BKK - SUB

BKKSUB

Bangkok Suvarnabhumi

Tue 14/4

08:20-19:20

2 stops11h 00m

Surabaya Juanda

Tue 21/4

19:35-17:00

1 stop21h 25m

฿6,632

BangkokSurabaya

DMK - SUB

DMKSUB

Bangkok Don Mueang Intl

Sat 18/4

07:05-19:05

1 stop12h 00m

Surabaya Juanda

Tue 21/4

13:30-17:50

Nonstop4h 20m

฿6,818

BangkokSurabaya

DMK - SUB

DMKSUB

Bangkok Don Mueang Intl

Thu 19/3

14:00-20:45

1 stop6h 45m

Surabaya Juanda

Wed 25/3

13:40-17:50

Nonstop4h 10m

฿7,097

BangkokSurabaya

BKK - SUB

BKKSUB

Bangkok Suvarnabhumi

Tue 14/4

20:35-09:50

1 stop13h 15m

Surabaya Juanda

Tue 21/4

19:35-09:55

1 stop14h 20m

฿7,500

BangkokSurabaya

DMK - SUB

DMKSUB

Bangkok Don Mueang Intl

Sat 2/5

08:35-16:55

1 stop8h 20m

Surabaya Juanda

Tue 5/5

05:00-20:50

1 stop15h 50m

฿7,717

BangkokSurabaya

BKK - SUB

BKKSUB

Bangkok Suvarnabhumi

Thu 30/4

20:35-18:35

1 stop22h 00m

Surabaya Juanda

Tue 5/5

19:35-15:55

1 stop20h 20m

฿7,748

BangkokSurabaya

BKK - SUB

BKKSUB

Bangkok Suvarnabhumi

Sat 18/4

22:30-09:50

1 stop11h 20m

Surabaya Juanda

Tue 21/4

19:35-19:35

1 stop24h 00m

฿7,779

BangkokSurabaya

BKK - SUB

BKKSUB

Bangkok Suvarnabhumi

Fri 17/4

07:10-18:35

2 stops35h 25m

Surabaya Juanda

Mon 20/4

10:35-17:00

1 stop6h 25m

฿7,779

Flights are sorted by cheapest return flights first.

Deals found on 27/2

Showing 1-10 of 38 resultsSorted by cheapest first
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Best time to book a flight from Thailand to Surabaya

Have a flexible travel schedule? Discover the best time to fly to Surabaya from Thailand 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 Thailand to Surabaya

What is the cheapest month to book a flight from Thailand to Surabaya?

Currently, September is the cheapest month in which you can book a flight from Thailand to Surabaya (average of ฿2,386). Flying from Thailand to Surabaya in May is currently the most expensive (average of ฿7,531). 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.

What is the cheapest time of day to fly from TH to SUB?

Find hourly flight availability from Thailand 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 1 March 2026.

When flying from Thailand to Surabaya, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 1 March 2026.
See what other customers who have flown with Thai Lion Air from Thailand to Surabaya have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Lion Air
7.1
Good
43 reviews
Check prices

Overall

7.1

Comfort

7.0

Entertainment

5.1

Crew

8.0

Food

5.5

Boarding

7.3

Reviews

1 / 1
4.0
Okay

Jahnvi,Dec 2025

URT - DMK

Like nothing. The crew was inhospitable . It was just a task for them. They had mentioned 2 flights but eventually clubbed both. The flight was delayed. There was no crew at the arrival at Bangkok. Leading to no directions navigation for the connecting flight to Surat Thani
Thai Lion Air
7.1
Good
43 reviews
Thai Lion Air
7.1
Good
43 reviews
Check prices

Overall

7.1

Comfort

7.0

Entertainment

5.1

Crew

8.0

Food

5.5

Boarding

7.3

Reviews

1 / 1
4.0
Okay

Jahnvi,Dec 2025

URT - DMK

Like nothing. The crew was inhospitable . It was just a task for them. They had mentioned 2 flights but eventually clubbed both. The flight was delayed. There was no crew at the arrival at Bangkok. Leading to no directions navigation for the connecting flight to Surat Thani

Related info for your journey

Find useful and relevant information for your journey from Thailand 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 Thailand?

    If you book a flight to Surabaya from Thailand, you will be flying to Juanda, which is the city’s only airport. Surabaya Juanda (SUB) is located 15.0 km from the centre of Surabaya.

  • How long is the flight from Thailand to Surabaya?

    A quick flight from Thailand to Surabaya can take about 13h 15m. Scoot provides one of the quickest options available for as low as ฿6,167. There are 2692 km between Thailand and Surabaya. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Thailand to Surabaya?

    When deciding which route to take from Thailand to Surabaya, consider Bangkok Suvarnabhumi - Surabaya Juanda, Bangkok Don Mueang Intl - Surabaya Juanda or Chiang Mai - Surabaya Juanda, as they are the most popular.

  • Can I find deals for flights from Thailand to Surabaya that include hotel bookings?

    Yes. In addition to deals on Thailand to Surabaya flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Thailand to Surabaya?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Surabaya.

  • Can I find deals for business class flights from Thailand to Surabaya?

    Yes. Cheapflights offers flight deals from Thailand 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 Thailand to Surabaya?

    Currently, September is the cheapest month in which you can book a flight from Thailand to Surabaya (average of ฿2,386). Flying from Thailand to Surabaya in May is currently the most expensive (average of ฿7,531). 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

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Alternative routes for Thailand to Surabaya

See prices for flight routes from nearby airports that may be better suited for you.
Chiang Mai to Surabaya flights
Phuket City to Surabaya flights

Top airline flying from Thailand to Surabaya

Discover the top airline that operate flights from Thailand 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 17,341 searches. Data last updated 1 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai Lion AirCheapest฿2,487Average฿4,039FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air 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 Thailand to Surabaya?

Cheapflights makes it easy to find Thailand to Surabaya flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Thailand to Surabaya?

Cheapflights simply makes it quick and affordable to book flights from Thailand 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 Thailand to Surabaya with no change fees?

Certainly. Search results for flights to Surabaya from Thailand shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Thailand to Surabaya become cheaper?

Not ready to book yet? You can track prices for flights from Thailand to Surabaya on Cheapflights with our Price Alert feature and get notified when better prices are available.

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