How long is the flight from Bangkok Suvarnabhumi Airport to Surabaya?

Airlines like Scoot and Garuda Indonesia fly from Bangkok Suvarnabhumi Airport to Surabaya in about 20h 10m. The time it takes to get you to your destination can typically vary by up to 7h 55m. Airlines will cover a distance of 1673 mi. Both multi-stop and direct flights can be found to your destination and back.

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.

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).

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

When flying from Bangkok Suvarnabhumi Airport 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.

What airport do you fly into for flights to Surabaya from Bangkok Suvarnabhumi?

If you book a flight to Surabaya from Bangkok Suvarnabhumi, you will be flying to Juanda, which is the city’s only airport. Surabaya Juanda (SUB) is located 9.3 mi from the center of Surabaya. There are 0 flights from Bangkok Suvarnabhumi to Juanda per day from 0 different airlines.

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

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

How can I find direct flights from Suvarnabhumi to Surabaya?

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

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

Yes. Cheapflights offers flight deals from Suvarnabhumi 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.

£283+ Cheap Flights from Bangkok Suvarnabhumi Airport to Surabaya

Cheap flight deals from Suvarnabhumi to Surabaya

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Cheapest flights from Suvarnabhumi to Surabaya
Explore the most affordable flight options available from Suvarnabhumi to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Sat 12/1220:15 -

1 stop22h 15m

Sat 19/1215:50 -

1 stop7h 20m

Deal found 9/11£283

Mon 16/1106:35 -

1 stop10h 30m

Mon 23/1110:00 -

1 stop13h 10m

Deal found 8/11£361

Sat 12/1222:20 -

1 stop20h 10m

Sat 19/1219:30 -

1 stop20h 30m

Deal found 9/11£445

Sat 12/1214:15 -

1 stop28h 05m

Sat 19/1216:00 -

2 stops45h 10m

Deal found 9/11£489

Tue 24/1101:10 -

2 stops32h 00m

Sun 29/1115:50 -

2 stops25h 30m

Deal found 6/11£911

Find flight deals from Suvarnabhumi to Surabaya

Round-trip from	£283
Popular in	September
Cheapest in	January
Average price	£329

Malaysia Airlines
12/12-19/12
2 total stops
29h 35m total
Bangkok to Surabaya

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High demand for flights, 1% potential price rise

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Cheapest flight prices on average. 5% potential price decrease (£11 potential savings vs. average return price).

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Average for round-trip flights in November 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Surabaya that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokSurabaya

BKK Bangkok Suvarnabhumi - SUB Surabaya Juanda

BKKSUB

Bangkok Suvarnabhumi

Sat 12/12

09:15-18:30

1 stop9h 15m

Surabaya Juanda

Sat 19/12

10:20-22:35

2 stops12h 15m

£298

BangkokSurabaya

BKK Bangkok Suvarnabhumi - SUB Surabaya Juanda

BKKSUB

Bangkok Suvarnabhumi

Sat 12/12

22:20-18:30

1 stop20h 10m

Surabaya Juanda

Sat 19/12

19:30-16:00

1 stop20h 30m

£445

BangkokSurabaya

BKK Bangkok Suvarnabhumi - SUB Surabaya Juanda

BKKSUB

Bangkok Suvarnabhumi

Sat 12/12

14:15-18:20

1 stop28h 05m

Surabaya Juanda

Sat 19/12

16:00-13:10

2 stops45h 10m

£489

Fastest return journey

BangkokSurabaya

BKK Bangkok Suvarnabhumi - SUB Surabaya Juanda

BKKSUB

Bangkok Suvarnabhumi

Mon 4/1

20:05-09:10

1 stop13h 05m

Surabaya Juanda

Wed 31/12

00:00-00:00

Nonstop0h 00m

£490

BangkokSurabaya

BKK Bangkok Suvarnabhumi - SUB Surabaya Juanda

BKKSUB

Bangkok Suvarnabhumi

Tue 24/11

01:10-09:10

2 stops32h 00m

Surabaya Juanda

Sun 29/11

15:50-17:20

2 stops25h 30m

£911

BangkokSurabaya

BKK Bangkok Suvarnabhumi - SUB Surabaya Juanda

BKKSUB

Bangkok Suvarnabhumi

Thu 19/11

02:35-19:10

2 stops16h 35m

Surabaya Juanda

Sat 28/11

09:20-01:35

2 stops16h 15m

£1,445

BangkokSurabaya

BKK Bangkok Suvarnabhumi - SUB Surabaya Juanda

BKKSUB

Bangkok Suvarnabhumi

Sun 3/1

02:35-08:30

2 stops29h 55m

Surabaya Juanda

Wed 31/12

00:00-00:00

Nonstop0h 00m

£1,612

BangkokSurabaya

BKK Bangkok Suvarnabhumi - SUB Surabaya Juanda

BKKSUB

Bangkok Suvarnabhumi

Sun 3/1

01:10-09:10

2 stops32h 00m

Surabaya Juanda

Wed 31/12

00:00-00:00

Nonstop0h 00m

£1,686

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Sorted by cheapest first

Best time to book a flight from Suvarnabhumi to Surabaya

Have a flexible travel schedule? Discover the best time to fly to Surabaya from Suvarnabhumi with our price prediction graph.

BKK-SUB

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 Bangkok Suvarnabhumi Airport to Surabaya

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

Currently, January is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Surabaya (average of £99). Flying from Bangkok Suvarnabhumi Airport to Surabaya in September is currently the most expensive (average of £436). 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.

Related info for your journey

What airport do you fly into for flights to Surabaya from Bangkok Suvarnabhumi?
If you book a flight to Surabaya from Bangkok Suvarnabhumi, you will be flying to Juanda, which is the city’s only airport. Surabaya Juanda (SUB) is located 9.3 mi from the center of Surabaya. There are 0 flights from Bangkok Suvarnabhumi to Juanda per day from 0 different airlines.
How long is the flight from Bangkok Suvarnabhumi Airport to Surabaya?
Airlines like Scoot and Garuda Indonesia fly from Bangkok Suvarnabhumi Airport to Surabaya in about 20h 10m. The time it takes to get you to your destination can typically vary by up to 7h 55m. Airlines will cover a distance of 1673 mi. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Suvarnabhumi to Surabaya that include hotel bookings?
Yes. In addition to deals on Suvarnabhumi to Surabaya flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Suvarnabhumi to Surabaya?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Suvarnabhumi to Surabaya.
Can I find deals for business class flights from Suvarnabhumi to Surabaya?
Yes. Cheapflights offers flight deals from Suvarnabhumi 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 Bangkok Suvarnabhumi Airport to Surabaya?
Currently, January is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Surabaya (average of £99). Flying from Bangkok Suvarnabhumi Airport to Surabaya in September is currently the most expensive (average of £436). 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.

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Cheap flights from Bangkok Suvarnabhumi Airport to Surabaya from £283

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Suvarnabhumi to Surabaya

Cheapest flights from Suvarnabhumi to SurabayaExplore the most affordable flight options available from Suvarnabhumi to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Explore the most affordable flight options available from Suvarnabhumi to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Best flights from Suvarnabhumi to SurabayaDiscover carefully curated flight deals from Suvarnabhumi to Surabaya that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Discover carefully curated flight deals from Suvarnabhumi to Surabaya that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Last-minute flights from Suvarnabhumi to SurabayaDiscover last-minute flight deals from Suvarnabhumi to Surabaya. Data last updated 10 November 2026 and is based on user searches.

Discover last-minute flight deals from Suvarnabhumi to Surabaya. Data last updated 10 November 2026 and is based on user searches.

One-way flights from Suvarnabhumi to SurabayaSearch for one-way flight options from Suvarnabhumi to Surabaya. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

Search for one-way flight options from Suvarnabhumi to Surabaya. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

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Best time to book a flight from Suvarnabhumi to Surabaya

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Cheapflights Insights

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

Related info for your journey

What airport do you fly into for flights to Surabaya from Bangkok Suvarnabhumi?

How long is the flight from Bangkok Suvarnabhumi Airport to Surabaya?

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

How can I find direct flights from Suvarnabhumi to Surabaya?

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

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

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.

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Suvarnabhumi and Surabaya flights

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

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

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Cheapest flights from Suvarnabhumi to Surabaya
Explore the most affordable flight options available from Suvarnabhumi to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Best flights from Suvarnabhumi to Surabaya
Discover carefully curated flight deals from Suvarnabhumi to Surabaya that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Last-minute flights from Suvarnabhumi to Surabaya
Discover last-minute flight deals from Suvarnabhumi to Surabaya. Data last updated 10 November 2026 and is based on user searches.

One-way flights from Suvarnabhumi to Surabaya
Search for one-way flight options from Suvarnabhumi to Surabaya. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.