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฿872+ Cheap flights to Southeast Asia

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
11 Jul — 18 Jul1
1 adult

Flights to Southeast Asia in 2025

Find the latest flights to Southeast Asia in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 6 July 2025.

Return from

฿1,485

One-way from

฿872

Popular in

January

Cheapest in

September

Average price

฿2,163
Thai Vietjet Air
  • Thai Vietjet Air
  • 5/9-9/9
  • Nonstop
  • 3h 00m total
  • Phuket City to Bangkok
Thai AirAsia
  • Thai AirAsia
  • 9/10
  • Nonstop
  • 1h 25m total
  • Phuket City to Southeast Asia
Highest demand for flights based on searches. 19% potential increase in price (฿19,252 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (฿2,608 potential savings vs. average return price).
Average for return flights in July 2025

Find flights to Southeast Asia

Browse one-way and return flights deals to Southeast Asia on Cheapflights. Flight deals are based on user searches and were last updated on 6 July 2025
Explore Southeast Asia

Find flight deals to Southeast Asia

Cheapest flights to Southeast Asia
Explore the most affordable flight options available to Southeast Asia. Find the lowest fares based on data from user searches, with prices last updated on 6 July 2025.

Tue 4/1115:45HKT - DMK
Nonstop1h 30mMultiple Airlines
Tue 3/219:55DMK - HKT
Nonstop1h 25mMultiple Airlines
Deal found 5/7฿1,485
Fri 5/917:00HKT - BKK
Nonstop1h 25mMultiple Airlines
Tue 9/921:00BKK - HKT
Nonstop1h 35mMultiple Airlines
Deal found 6/7฿1,485
Fri 29/822:05HKT - DMK
Nonstop1h 35mThai AirAsia
Sun 14/906:20DMK - HKT
Nonstop1h 20mThai AirAsia
Deal found 4/7฿1,582
Mon 18/822:00HKT - BKK
Nonstop1h 30mThai Vietjet Air
Mon 25/819:50BKK - HKT
Nonstop1h 40mThai Vietjet Air
Deal found 4/7฿1,614
Thu 28/820:05HKT - DMK
Nonstop1h 25mThai Lion Air
Mon 1/910:00DMK - HKT
Nonstop1h 25mThai Lion Air
Deal found 3/7฿1,711
Thu 31/722:15HKT - BKK
Nonstop1h 25mThai AirAsia
Thu 7/820:15BKK - HKT
Nonstop1h 30mThai AirAsia
Deal found 6/7฿1,744
Sat 20/921:40HKT - DMK
Nonstop1h 35mNok Air
Wed 24/919:35DMK - HKT
Nonstop1h 35mNok Air
Deal found 6/7฿1,776
Thu 24/708:25HKT - KUL
Nonstop1h 30mแอร์เอเชีย
Sun 27/712:30KUL - HKT
Nonstop1h 30mแอร์เอเชีย
Deal found 5/7฿2,325
Mon 21/708:15HKT - CNX
Nonstop2h 00mMultiple Airlines
Thu 31/718:15CNX - HKT
Nonstop2h 00mMultiple Airlines
Deal found 6/7฿2,519
Thu 17/720:45HKT - CNX
Nonstop2h 00mThai AirAsia
Sun 20/715:30CNX - HKT
Nonstop2h 00mThai AirAsia
Deal found 4/7฿2,712
Thu 21/808:15HKT - CNX
Nonstop2h 00mThai Vietjet Air
Sat 30/817:45CNX - HKT
1 stop5h 55mThai Vietjet Air
Deal found 6/7฿2,809
Tue 5/809:40HKT - KUL
1 stop7h 35mMultiple Airlines
Tue 12/816:05KUL - HKT
Nonstop1h 30mMultiple Airlines
Deal found 5/7฿2,971

Cheapflights Fare Finder

Locate flights to Southeast Asia that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 6 July 2025.
Use the filters below to find and compare flights to Southeast Asia that are best for you.

Fly from

Phuket City

Route

Depart

Return

Price

Phuket CityBangkok

HKT - DMK

HKTDMK

Phuket City

Tue 4/11

15:45-17:15

Nonstop1h 30m

Bangkok Don Mueang Intl

Tue 3/2

19:55-21:20

Nonstop1h 25m

฿1,485

Phuket CityBangkok

HKT - BKK

HKTBKK

Phuket City

Fri 5/9

17:00-18:25

Nonstop1h 25m

Bangkok Suvarnabhumi

Tue 9/9

21:00-22:35

Nonstop1h 35m

฿1,485

Phuket CityBangkok

HKT - DMK

HKTDMK

Phuket City

Fri 29/8

22:05-23:40

Nonstop1h 35m

Bangkok Don Mueang Intl

Sun 14/9

06:20-07:40

Nonstop1h 20m

฿1,582

Phuket CityBangkok

HKT - BKK

HKTBKK

Phuket City

Mon 1/9

08:55-10:25

Nonstop1h 30m

Bangkok Suvarnabhumi

Wed 3/9

06:50-08:25

Nonstop1h 35m

฿1,582

Phuket CityBangkok

HKT - DMK

HKTDMK

Phuket City

Thu 28/8

20:05-21:30

Nonstop1h 25m

Bangkok Don Mueang Intl

Mon 1/9

10:00-11:25

Nonstop1h 25m

฿1,711

Phuket CityBangkok

HKT - BKK

HKTBKK

Phuket City

Thu 31/7

22:15-23:40

Nonstop1h 25m

Bangkok Suvarnabhumi

Thu 7/8

20:15-21:45

Nonstop1h 30m

฿1,744

Phuket CityBangkok

HKT - DMK

HKTDMK

Phuket City

Sat 20/9

21:40-23:15

Nonstop1h 35m

Bangkok Don Mueang Intl

Wed 24/9

19:35-21:10

Nonstop1h 35m

฿1,776

Phuket CityKuala Lumpur

HKT - KUL

HKTKUL

Phuket City

Thu 24/7

08:25-10:55

Nonstop1h 30m

Kuala Lumpur Intl

Sun 27/7

16:05-16:35

Nonstop1h 30m

฿2,325

Phuket CityChiang Mai

HKT - CNX

HKTCNX

Phuket City

Mon 21/7

08:15-10:15

Nonstop2h 00m

Chiang Mai

Thu 31/7

18:15-20:15

Nonstop2h 00m

฿2,519

Phuket CityChiang Mai

HKT - CNX

HKTCNX

Phuket City

Thu 17/7

20:45-22:45

Nonstop2h 00m

Chiang Mai

Sun 20/7

15:30-17:30

Nonstop2h 00m

฿2,712

Flights are sorted by cheapest return flights first.

Deals found on 5/7

Showing 1-10 of 60 results
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Best time to book a flight to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia 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 to Southeast Asia

How long is the flight to Southeast Asia?

On average, a flight from Phuket City to Southeast Asia takes 9 hours 35 minutes. Flights to Southeast Asia from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Southeast Asia?

Use this chart to determine the cheapest time to fly return from Phuket City to Southeast Asia. Price data was last updated on 29 June 2025.

Users looking for the lowest fares to Southeast Asia should consider flying on Wednesday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday mornings, when prices are usually at their highest.

Weekly flight availability to Southeast Asia

The most flights from Phuket City to Southeast Asia are scheduled on a Saturday (159 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (138 on average).

What are the cheapest airlines that fly to Southeast Asia?

The cheapest airlines flying from Phuket City to Southeast Asia are Thai Vietjet Air, Nok Air and Thai Lion Air.

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Asia ranges from 10.0 - 320.0 mm per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated 6 July 2025.
Check out reviews from past customers who have flown Singapore Airlines, Bangkok Airways, andThai Airways to Southeast Asia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Boarding

8.2

Food

7.7

Overall

8.1

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Crew

8.6

Boarding

8.2

Food

7.7

Overall

8.1

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Crew

8.6

Boarding

8.2

Food

7.7

Overall

8.1

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Crew

8.6

Boarding

8.2

Food

7.7

Overall

8.1

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Crew

8.6

Boarding

8.2

Food

7.7

Overall

8.1

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Crew

8.6

Boarding

8.2

Food

7.7

Overall

8.1

Comfort

7.9

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

FAQs about flying to Southeast Asia

  • Can I find cheaper flights to Southeast Asia if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Southeast Asia on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Southeast Asia?

    Based on reviews from Cheapflights users, Bangkok Airways is rated the highest out of the airlines that fly to Southeast Asia.

  • How much is a return flight to Southeast Asia?

    A return flight to Southeast Asia will typically cost around ฿59, however they can be found for as little as ฿22.

  • Where does the fastest flight to Southeast Asia depart from?

    For those looking to save time traveling to Southeast Asia, Krabi offers the quickest one-way flight (0 hours 45 minutes).

  • Does Bangkok Suvarnabhumi have rental cars?

    Yes. Those touching down at Bangkok Suvarnabhumi can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Bangkok Suvarnabhumi?

    Yes. Bangkok Suvarnabhumi has hotels nearby for those requiring accommodations. Louis Tavern Dayrooms At Suvarnabhumi Airport is the closest property to Bangkok Suvarnabhumi (0.0 km away from Bangkok Suvarnabhumi).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly with Cheapflights

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How does Cheapflights help users find flights to Southeast Asia?

When you search for this flight to Southeast Asia, 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 best flight for you.

Why should you use Cheapflights to find cheap flight tickets to Southeast Asia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Southeast Asia.

Can Cheapflights find flights to Southeast Asia with no change fees?

Yes, we can. To see specific flights to Southeast Asia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights to Southeast Asia become cheaper?

Not ready to book yet? You can track prices for flights to Southeast Asia on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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