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Cheap flights from Surabaya to Bangkok from Rp 782,811

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
SUB — BKK
15 Jan — 22 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Surabaya to Bangkok

Enter your travel dates to find the best prices.

Cheapest flights from Surabaya to Bangkok
Explore the most affordable flight options available from Surabaya to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 December 2025.

Tue 16/1208.40SUB - DMK
2 stops36h 15mMultiple Airlines
Fri 19/1208.40DMK - SUB
Nonstop4h 00mMultiple Airlines
Deal found 13/12Rp 5,313,124
Mon 15/1213.40SUB - DMK
Nonstop4h 10mThai Lion Air
Fri 19/1208.40DMK - SUB
Nonstop4h 00mThai Lion Air
Deal found 13/12Rp 5,546,302
Sun 14/1217.40SUB - DMK
2 stops27h 10mMultiple Airlines
Thu 18/1209.55DMK - SUB
1 stop9h 30mMultiple Airlines
Deal found 13/12Rp 5,562,958
Mon 15/1213.40SUB - DMK
Nonstop4h 10mMultiple Airlines
Wed 17/1206.40DMK - SUB
1 stop12h 45mMultiple Airlines
Deal found 13/12Rp 5,746,169
Mon 15/1213.40SUB - DMK
Nonstop4h 10mMultiple Airlines
Thu 18/1209.55DMK - SUB
1 stop9h 30mMultiple Airlines
Deal found 13/12Rp 5,796,136
Mon 15/1213.40SUB - DMK
Nonstop4h 10mMultiple Airlines
Mon 15/1202.00DMK - SUB
1 stop8h 30mMultiple Airlines
Deal found 13/12Rp 5,896,070
Sun 14/1213.35SUB - DMK
Nonstop4h 20mIndonesia AirAsia
Tue 16/1218.25DMK - SUB
Nonstop4h 10mIndonesia AirAsia
Deal found 13/12Rp 6,262,492
Mon 15/1205.00SUB - BKK
2 stops9h 35mMultiple Airlines
Tue 16/1222.55BKK - SUB
1 stop10h 05mMultiple Airlines
Deal found 13/12Rp 6,329,114
Mon 15/1213.40SUB - DMK
Nonstop4h 10mMultiple Airlines
Mon 15/1222.50DMK - SUB
1 stop6h 10mMultiple Airlines
Deal found 13/12Rp 6,395,736
Mon 15/1220.25SUB - BKK
1 stop16h 45mMultiple Airlines
Wed 17/1222.55BKK - SUB
1 stop10h 05mMultiple Airlines
Deal found 13/12Rp 8,294,470
Sun 14/1220.25SUB - BKK
1 stop16h 45mMultiple Airlines
Tue 16/1218.25BKK - SUB
1 stop14h 35mMultiple Airlines
Deal found 13/12Rp 8,361,092
Sun 14/1220.25SUB - BKK
1 stop16h 45mMultiple Airlines
Mon 15/1218.25BKK - SUB
1 stop14h 35mMultiple Airlines
Deal found 13/12Rp 8,677,548

Find flight deals from Surabaya to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Surabaya (SUB) to Bangkok (TH1). 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 16 December 2025.

Round-trip from

Rp 1,815,456

One-way from

Rp 782,811

Popular in

September

Cheapest in

November

Average price

Rp 3,980,680
Indonesia AirAsia
  • Indonesia AirAsia
  • 29/1-6/2
  • Nonstop
  • 8h 30m total
  • Surabaya to Bangkok
Search Deals
Thai Lion Air
  • Thai Lion Air
  • 4/3
  • Nonstop
  • 4h 10m total
  • Surabaya to Bangkok
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (Rp 1,364,841,984 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (Rp 1,964,072,064 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Surabaya to Bangkok 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 22,532 searches. Data last updated 16 December 2025.
Use the filters below to find and compare flights from Surabaya to Bangkok that are best for you.

Fly from

Surabaya

Fly to

Bangkok

Route

Depart

Return

Price

SurabayaBangkok

SUB - DMK

SUBDMK

Surabaya Juanda

Thu 29/1

13.35-17.55

Nonstop4h 20m

Bangkok Don Mueang Intl

Fri 6/2

18.25-22.35

Nonstop4h 10m

Rp 1,815,456

SurabayaBangkok

SUB - DMK

SUBDMK

Surabaya Juanda

Tue 20/1

13.35-17.55

Nonstop4h 20m

Bangkok Don Mueang Intl

Thu 22/1

18.25-22.35

Nonstop4h 10m

Rp 1,982,012

SurabayaBangkok

SUB - DMK

SUBDMK

Surabaya Juanda

Fri 6/2

13.35-17.55

Nonstop4h 20m

Bangkok Don Mueang Intl

Thu 12/2

18.25-22.35

Nonstop4h 10m

Rp 2,165,223

SurabayaBangkok

SUB - DMK

SUBDMK

Surabaya Juanda

Tue 20/1

13.35-17.55

Nonstop4h 20m

Bangkok Don Mueang Intl

Wed 21/1

08.40-12.40

Nonstop4h 00m

Rp 2,298,468

SurabayaBangkok

SUB - DMK

SUBDMK

Surabaya Juanda

Sun 11/1

13.35-17.55

Nonstop4h 20m

Bangkok Don Mueang Intl

Tue 13/1

18.25-22.35

Nonstop4h 10m

Rp 2,648,234

SurabayaBangkok

SUB - DMK

SUBDMK

Surabaya Juanda

Thu 15/1

13.40-17.50

Nonstop4h 10m

Bangkok Don Mueang Intl

Tue 20/1

18.25-22.35

Nonstop4h 10m

Rp 2,731,512

SurabayaBangkok

SUB - BKK

SUBBKK

Surabaya Juanda

Sun 11/1

19.30-17.25

1 stop21h 55m

Bangkok Suvarnabhumi

Tue 13/1

22.55-18.30

1 stop19h 35m

Rp 2,981,346

SurabayaBangkok

SUB - BKK

SUBBKK

Surabaya Juanda

Fri 30/1

19.30-17.25

1 stop21h 55m

Bangkok Suvarnabhumi

Fri 6/2

18.25-18.30

1 stop24h 05m

Rp 2,998,001

SurabayaBangkok

SUB - DMK

SUBDMK

Surabaya Juanda

Thu 15/1

13.40-17.50

Nonstop4h 10m

Bangkok Don Mueang Intl

Wed 21/1

08.40-12.40

Nonstop4h 00m

Rp 3,031,312

SurabayaBangkok

SUB - BKK

SUBBKK

Surabaya Juanda

Fri 16/1

19.30-17.25

1 stop21h 55m

Bangkok Suvarnabhumi

Mon 19/1

11.50-09.00

1 stop21h 10m

Rp 3,147,902

Flights are sorted by cheapest return flights first.

Deals found on 15/12

Showing 1-10 of 47 results
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Best time to book a flight from Surabaya to Bangkok

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

How far ahead should I book a flight from Surabaya to Bangkok?

Use this chart to determine the optimal time to book a return flight from Surabaya to Bangkok. Price data was last updated on 12 December 2025.

The price you pay for your flight from Surabaya to Bangkok may vary depending on when you book. For the best chance of a lower fare, look to book 12 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Surabaya to Bangkok (average of Rp 1,132,578). Flying from Surabaya to Bangkok in July is currently the most expensive (average of Rp 2,531,646). 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 SUB to BKK?

Find hourly flight availability from Surabaya to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 December 2025.

A simple way to save on the total cost of your ticket is to fly from Surabaya to Bangkok at midday. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight in the afternoon.

How much does it cost for a return flight from Surabaya to Bangkok?

How often are flights from Surabaya to Bangkok delayed?

About 15% of weekly flights between Surabaya and Bangkok have experienced delays in the past year, with the average delay time being 119 minutes.

What is the most punctual flight time for Surabaya to Bangkok flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Surabaya to Bangkok flights?

Over the past year, AirAsia have had the lowest number of delays on this route, with just 4% of flights being delayed.

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated 16 December 2025.
See what other customers who have flown with Singapore Airlines, Malaysia Airlines, andIndonesia AirAsia from Surabaya to Bangkok have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,413 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,413 reviews
Singapore Airlines
8.1
Very Good
1,413 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Malaysia Airlines
7.3
Good
282 reviews
Singapore Airlines
8.1
Very Good
1,413 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Indonesia AirAsia
6.9
Okay
60 reviews
Singapore Airlines
8.1
Very Good
1,413 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Thai Lion Air
6.9
Okay
35 reviews
Singapore Airlines
8.1
Very Good
1,413 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Scoot
6.7
Okay
311 reviews
Singapore Airlines
8.1
Very Good
1,413 reviews
Check prices

Boarding

8.3

Entertainment

8.0

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

Find useful and relevant information for your journey from Surabaya to Bangkok. 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 from for flights from Surabaya to Bangkok?

    Surabaya Juanda (SUB), located 15.0 km from the city centre, is the airport you fly out of when you book flights from Surabaya to Bangkok. 6 airlines have flights from Juanda to Bangkok on a regular basis. Booking flights from Surabaya Juanda to Bangkok should not be difficult; the airport handles an average of 0 outbound flights to Bangkok per day.

  • How long is the flight from Surabaya to Bangkok?

    Departing from Surabaya to Bangkok will take you 4h 20m. There are 2721 km between Surabaya and Bangkok. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Surabaya to Bangkok round-trip?

    Our cheapest airline available from Surabaya to Bangkok is Indonesia AirAsia. Our recent data shows that you can find tickets from as low as Rp 1,366,422 on this airline. Additional options worth looking into are Thai Lion Air and Scoot, starting at Rp 1,929,714 and Rp 2,561,292 round-trip. You may be able to fly from Surabaya to Bangkok for 60% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Surabaya to Bangkok one-way?

    The cheapet airlines for a one-way flight from Surabaya to Bangkok are Thai Lion Air (Rp 821,286), Indonesia AirAsia (Rp 916,056), and Scoot (Rp 1,198,035).

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Surabaya to Bangkok (average of Rp 1,132,578). Flying from Surabaya to Bangkok in July is currently the most expensive (average of Rp 2,531,646). 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 Surabaya to Bangkok

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

Top 6 airlines flying from Surabaya to Bangkok

Discover the top 6 airlines that operate flights from Surabaya to Bangkok. 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 22,532 searches. Data last updated 16 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Indonesia AirAsiaCheapestRp 1,366,422AverageRp 2,377,415FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
Thai Lion AirCheapestRp 1,929,714AverageRp 2,922,218FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
ScootCheapestRp 2,560,959AverageRp 3,079,947FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Malaysia AirlinesCheapestRp 2,925,716AverageRp 4,558,461FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapestRp 3,710,360AverageRp 4,884,410FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Batik AirCheapestRp 3,859,094AverageRp 4,741,006FlexibilityNo cancel feeOn-timeN/A
Search Batik 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 Surabaya to Bangkok?

When you search for this flight from Surabaya to Bangkok, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

Yes! Cheapflights helps users easily find flights from Surabaya to Bangkok with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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