$438+ 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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

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 134,765 searches and data was last updated on 29 October 2025.

Return from

$990

One-way from

$438

Popular in

December

Cheapest in

March

Average price

$1,270
China Southern
  • China Southern
  • 11/3-13/3
  • 2 total stops
  • 51h 20m total
  • Auckland to Bangkok
Jetstar
  • Jetstar
  • 2/12
  • 1 total stop
  • 17h 05m total
  • Auckland to Southeast Asia
Highest demand for flights based on searches. 16% potential increase in price ($264 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease ($64 potential savings vs. average return price).
Average for return flights in October 2025

Find flight deals to Southeast Asia

Enter your travel dates to find the best prices.

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 29 October 2025.

Wed 26/1116:40AKL - DPS
1 stop11h 05mJetstar
Wed 3/1222:20DPS - AKL
1 stop10h 50mJetstar
Deal found 26/10$786
Tue 2/1212:45AKL - DPS
1 stop13h 15mJetstar
Wed 10/1213:30DPS - AKL
1 stop10h 35mJetstar
Deal found 29/10$801
Wed 19/1116:40AKL - DPS
1 stop11h 05mJetstar
Tue 25/1113:30DPS - AKL
1 stop10h 35mJetstar
Deal found 29/10$817
Tue 18/1112:45AKL - DPS
1 stop13h 15mJetstar
Sat 29/1113:30DPS - AKL
1 stop10h 35mJetstar
Deal found 29/10$871
Tue 18/1112:45AKL - DPS
1 stop13h 15mJetstar
Sat 22/1111:30DPS - AKL
1 stop13h 00mJetstar
Deal found 28/10$878
Wed 3/1216:40AKL - DPS
1 stop11h 05mJetstar
Tue 16/1213:30DPS - AKL
1 stop10h 35mJetstar
Deal found 27/10$916
Fri 28/1112:45AKL - DPS
1 stop13h 15mJetstar
Sun 30/1113:30DPS - AKL
1 stop10h 35mJetstar
Deal found 27/10$933
Fri 28/1112:45AKL - DPS
1 stop13h 15mJetstar
Fri 5/1211:30DPS - AKL
1 stop13h 00mJetstar
Deal found 28/10$968
Sun 2/1122:20AKL - BKK
1 stop25h 45mHainan Airlines
Tue 18/1119:10BKK - AKL
1 stop17h 30mHainan Airlines
Deal found 28/10$1,013
Fri 7/1111:40AKL - BKK
3 stops32h 25mChina Eastern
Fri 28/1119:05BKK - AKL
1 stop39h 30mChina Eastern
Deal found 27/10$1,044
Tue 4/1122:00AKL - BKK
1 stop36h 05mChina Eastern
Tue 11/1107:50BKK - AKL
3 stops29h 40mChina Eastern
Deal found 27/10$1,045
Sun 2/1122:45AKL - BKK
2 stops27h 25mChina Eastern
Tue 18/1107:50BKK - AKL
3 stops29h 40mChina Eastern
Deal found 28/10$1,059

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 134,765 searches and data was last updated on 29 October 2025.
Use the filters below to find and compare flights to Southeast Asia that are best for you.

Fly from

Auckland

Route

Departure

Return

Price

AucklandDenpasar

AKL - DPS

AKLDPS

Auckland Intl

Sat 7/3

08:05-20:10

1 stop17h 05m

Denpasar Bali Ngurah Rai

Fri 13/3

22:20-15:30

1 stop12h 10m

$852

AucklandDenpasar

AKL - DPS

AKLDPS

Auckland Intl

Tue 2/12

12:45-21:00

1 stop13h 15m

Denpasar Bali Ngurah Rai

Wed 10/12

13:30-05:05

1 stop10h 35m

$864

AucklandDenpasar

AKL - DPS

AKLDPS

Auckland Intl

Thu 27/11

08:05-20:10

1 stop17h 05m

Denpasar Bali Ngurah Rai

Thu 4/12

13:30-05:05

1 stop10h 35m

$928

AucklandDenpasar

AKL - DPS

AKLDPS

Auckland Intl

Fri 28/11

12:45-21:00

1 stop13h 15m

Denpasar Bali Ngurah Rai

Fri 5/12

11:30-05:30

1 stop13h 00m

$968

AucklandDenpasar

AKL - DPS

AKLDPS

Auckland Intl

Sat 22/11

08:05-20:10

1 stop17h 05m

Denpasar Bali Ngurah Rai

Sun 7/12

22:20-14:10

1 stop10h 50m

$1,052

AucklandDenpasar

AKL - DPS

AKLDPS

Auckland Intl

Mon 16/2

07:35-19:45

1 stop17h 10m

Denpasar Bali Ngurah Rai

Mon 16/2

22:05-14:55

1 stop11h 50m

$1,096

AucklandHo Chi Minh City

AKL - SGN

AKLSGN

Auckland Intl

Tue 10/3

12:45-08:05

2 stops25h 20m

Ho Chi Minh City

Tue 24/3

17:35-05:30

2 stops29h 55m

$1,137

AucklandHanoi

AKL - HAN

AKLHAN

Auckland Intl

Fri 24/4

19:30-16:50

2 stops26h 20m

Hanoi Noibai

Fri 15/5

17:50-18:00

2 stops19h 10m

$1,137

AucklandHanoi

AKL - HAN

AKLHAN

Auckland Intl

Sat 18/4

19:30-16:50

2 stops26h 20m

Hanoi Noibai

Fri 15/5

17:50-18:00

2 stops19h 10m

$1,137

AucklandHanoi

AKL - HAN

AKLHAN

Auckland Intl

Sun 19/4

19:30-10:35

2 stops20h 05m

Hanoi Noibai

Fri 15/5

17:50-18:00

2 stops19h 10m

$1,137

Flights are sorted by cheapest return flights first.

Deals found on 26/10

Showing 1-10 of 60 results
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2
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6

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 Auckland to Southeast Asia takes 23 hours 38 minutes. Flights to Southeast Asia from other popular cities in New Zealand 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 Auckland to Southeast Asia. Price data was last updated on 16 December 2024.

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

What are the cheapest airlines that fly to Southeast Asia?

The cheapest airlines flying from Auckland to Southeast Asia are Jetstar, Batik Air and Qantas Airways.

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 29 October 2025.
Read reviews from past customers who have flown Singapore Airlines, Cathay Pacific, andQantas Airways to Southeast Asia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.7

Crew

8.6

Comfort

8.0

Overall

8.1

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Food

7.7

Crew

8.6

Comfort

8.0

Overall

8.1

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Food

7.7

Crew

8.6

Comfort

8.0

Overall

8.1

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Food

7.7

Crew

8.6

Comfort

8.0

Overall

8.1

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Food

7.7

Crew

8.6

Comfort

8.0

Overall

8.1

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Food

7.7

Crew

8.6

Comfort

8.0

Overall

8.1

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

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, Jetstar 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 $207, however they can be found for as little as $205.

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

    For those looking to save time traveling to Southeast Asia, Auckland Intl offers the quickest one-way flight (8 hours 40 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

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Fly with Cheapflights

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How does Cheapflights help users find flights to Southeast Asia?

Cheapflights makes it easy to find Southeast Asia 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 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?

Users can book flights with no change fees policies with our dedicated filters. Book flights to Southeast Asia flexibly with Cheapflights today.

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

Of course! You can track prices for flights to Southeast Asia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.

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