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$510+ 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 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags

Flights to Southeast Asia in 2026

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 23 July 2026.

Tue 17/1108:00
AKL
-
DPS
1 stop17h 10m
Jetstar
Tue 24/1122:20
DPS
-
AKL
1 stop12h 45m
Jetstar
Deal found 22/7$916
Sun 25/1008:00
AKL
-
DPS
1 stop17h 10m
Jetstar
Wed 11/1121:30
DPS
-
AKL
1 stop15h 30m
Jetstar
Deal found 20/7$923
Tue 3/1109:50
AKL
-
DPS
1 stop16h 05m
Jetstar
Tue 24/1122:20
DPS
-
AKL
1 stop12h 45m
Jetstar
Deal found 19/7$942
Sat 31/1016:40
AKL
-
DPS
1 stop11h 00m
Jetstar
Tue 24/1122:20
DPS
-
AKL
1 stop12h 45m
Jetstar
Deal found 19/7$954
Tue 27/1008:00
AKL
-
DPS
1 stop17h 10m
Jetstar
Wed 11/1121:30
DPS
-
AKL
1 stop15h 30m
Jetstar
Deal found 20/7$955
Sun 1/1112:50
AKL
-
DPS
1 stop13h 10m
Jetstar
Tue 24/1122:20
DPS
-
AKL
1 stop12h 45m
Jetstar
Deal found 19/7$957
Tue 3/1109:50
AKL
-
DPS
1 stop16h 05m
Jetstar
Tue 10/1122:20
DPS
-
AKL
1 stop10h 50m
Jetstar
Deal found 19/7$966
Wed 18/1108:00
AKL
-
DPS
1 stop17h 10m
Jetstar
Thu 28/113:00
DPS
-
AKL
1 stop11h 10m
Jetstar
Deal found 19/7$967
Wed 4/1109:50
AKL
-
DPS
1 stop14h 10m
Jetstar
Wed 11/1121:30
DPS
-
AKL
1 stop15h 30m
Jetstar
Deal found 21/7$969
Fri 30/1008:00
AKL
-
DPS
1 stop17h 10m
Jetstar
Tue 10/1122:20
DPS
-
AKL
1 stop10h 50m
Jetstar
Deal found 19/7$978
Sun 1/1112:50
AKL
-
DPS
1 stop13h 10m
Jetstar
Tue 10/1122:20
DPS
-
AKL
1 stop10h 50m
Jetstar
Deal found 19/7$979
Mon 7/906:15
AKL
-
BKK
1 stop18h 45m
Jetstar
Thu 10/921:50
BKK
-
AKL
1 stop13h 20m
Jetstar
Deal found 21/7$1,110

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 23 July 2026
Explore Southeast Asia
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Flights to Angeles City
Flights to Boracay
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Flights to Vientiane
Flights to Davao City
Flights to Siem Reap
Flights to Krabi

Find flight deals to Southeast Asia

Find the latest flights to Southeast Asia in 2026, 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 23 July 2026.

Return from

$1,110

One-way from

$510

Popular in

December

Cheapest in

May

Average price

$1,436
Jetstar
  • Jetstar
  • 7/9-10/9
  • 2 total stops
  • 32h 05m total
  • Auckland to Bangkok
Search Deals
Jetstar
  • Jetstar
  • 13/10
  • 2 total stops
  • 28h 30m total
  • Auckland to Southeast Asia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($161 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($54 potential savings vs. average return price).
Search Deals
Average for return flights in July 2026
Search Deals

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 23 July 2026.
Use the filters below to find and compare flights to Southeast Asia that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight
Fastest return journey

AucklandDenpasar

AKL - DPS

AKLDPS

Auckland Intl

Tue 25/8

12:40-21:00

1 stop12h 20m

Denpasar Bali Ngurah Rai

Mon 31/8

13:15-05:05

1 stop11h 50m

$1,163

AucklandBangkok

AKL - BKK

AKLBKK

Auckland Intl

Wed 2/9

06:15-20:00

1 stop18h 45m

Bangkok Suvarnabhumi

Wed 9/9

21:50-16:10

1 stop13h 20m

$1,167

AucklandDenpasar

AKL - DPS

AKLDPS

Auckland Intl

Tue 18/8

12:40-21:00

1 stop12h 20m

Denpasar Bali Ngurah Rai

Tue 25/8

22:10-16:10

1 stop14h 00m

$1,198

AucklandBangkok

AKL - BKK

AKLBKK

Auckland Intl

Mon 12/10

07:20-20:00

1 stop18h 40m

Bangkok Suvarnabhumi

Mon 26/10

21:25-18:50

1 stop15h 25m

$1,223

AucklandManila

AKL - MNL

AKLMNL

Auckland Intl

Tue 18/8

18:20-16:30

2 stops26h 10m

Manila Ninoy Aquino Intl

Wed 16/9

17:40-22:55

2 stops25h 15m

$1,232

AucklandManila

AKL - MNL

AKLMNL

Auckland Intl

Tue 18/8

06:45-18:50

1 stop16h 05m

Manila Ninoy Aquino Intl

Wed 16/9

21:45-23:55

1 stop22h 10m

$1,242

AucklandManila

AKL - MNL

AKLMNL

Auckland Intl

Tue 27/10

06:00-22:35

2 stops21h 35m

Manila Ninoy Aquino Intl

Sat 7/11

19:45-00:45

2 stops24h 00m

$1,244

AucklandBangkok

AKL - BKK

AKLBKK

Auckland Intl

Wed 11/11

08:00-19:00

1 stop17h 00m

Bangkok Suvarnabhumi

Mon 16/11

21:25-18:50

1 stop15h 25m

$1,247

AucklandManila

AKL - MNL

AKLMNL

Auckland Intl

Thu 5/11

06:50-00:20

2 stops22h 30m

Manila Ninoy Aquino Intl

Fri 20/11

19:45-23:00

2 stops22h 15m

$1,252

AucklandPhuket City

AKL - HKT

AKLHKT

Auckland Intl

Wed 16/9

06:15-19:20

1 stop18h 05m

Phuket City

Wed 23/9

21:05-16:15

1 stop14h 10m

$1,252

Flights are sorted by cheapest return flights first.

Deals found on 22/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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 25 hours 7 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.

What are the most popular airlines that fly to Southeast Asia?

The most popular airlines flying from Auckland to Southeast Asia are China Southern, Qantas Airways and Jetstar.

China Southern
China Southern
From $761
Qantas Airways
Qantas Airways
From $570
Jetstar
Jetstar
From $435
Cathay Pacific
Cathay Pacific
From $1,151

What are the cheapest airlines that fly to Southeast Asia?

The cheapest airlines flying from Auckland to Southeast Asia are Hainan Airlines, Jetstar 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).

When is the best time to book a flight to Southeast Asia?

The best time to book flights to Southeast Asia is 42 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 18 July 2026.

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

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 23 July 2026.
Read reviews from past customers who have flown China 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.
China Airlines
8.3
Very Good
838 reviews
Check prices

Boarding

8.3

Food

7.8

Overall

8.3

Comfort

8.0

Crew

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

A,Feb 2026

SEA - TPE

China Airlines has improved significantly over the years. This is the first time we fly on their business class after 20+ years. Both hardware and services impressed us. Will definitely fly with again in the future.
China Airlines
8.3
Very Good
838 reviews
China Airlines
8.3
Very Good
838 reviews
Check prices

Boarding

8.3

Food

7.8

Overall

8.3

Comfort

8.0

Crew

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

A,Feb 2026

SEA - TPE

China Airlines has improved significantly over the years. This is the first time we fly on their business class after 20+ years. Both hardware and services impressed us. Will definitely fly with again in the future.
Cathay Pacific
7.6
Good
1,425 reviews
China Airlines
8.3
Very Good
838 reviews
Check prices

Boarding

8.3

Food

7.8

Overall

8.3

Comfort

8.0

Crew

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

A,Feb 2026

SEA - TPE

China Airlines has improved significantly over the years. This is the first time we fly on their business class after 20+ years. Both hardware and services impressed us. Will definitely fly with again in the future.
Qantas Airways
7.5
Good
1,067 reviews
China Airlines
8.3
Very Good
838 reviews
Check prices

Boarding

8.3

Food

7.8

Overall

8.3

Comfort

8.0

Crew

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

A,Feb 2026

SEA - TPE

China Airlines has improved significantly over the years. This is the first time we fly on their business class after 20+ years. Both hardware and services impressed us. Will definitely fly with again in the future.
China Southern
7.4
Good
164 reviews
China Airlines
8.3
Very Good
838 reviews
Check prices

Boarding

8.3

Food

7.8

Overall

8.3

Comfort

8.0

Crew

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

A,Feb 2026

SEA - TPE

China Airlines has improved significantly over the years. This is the first time we fly on their business class after 20+ years. Both hardware and services impressed us. Will definitely fly with again in the future.
Jetstar
6.5
Okay
557 reviews
China Airlines
8.3
Very Good
838 reviews
Check prices

Boarding

8.3

Food

7.8

Overall

8.3

Comfort

8.0

Crew

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

A,Feb 2026

SEA - TPE

China Airlines has improved significantly over the years. This is the first time we fly on their business class after 20+ years. Both hardware and services impressed us. Will definitely fly with again in the future.

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 $290, however they can be found for as little as $254.

  • 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 50 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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Search flights to Southeast Asia by cabin class

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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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