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Cheap flights from Wellington to Thailand from $618

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
WLG — BKK
5 Sep — 12 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Wellington to Thailand

Enter your travel dates to find the best prices.

Cheapest flights from Wellington to Thailand
Explore the most affordable flight options available from Wellington to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 August 2026.

Tue 8/919:25 -
2 stops29h 35m
Wed 16/907:05 -
3 stops36h 05m
Deal found 2/8$1,438
Wed 2/906:05 -
1 stop15h 35m
Wed 9/918:10 -
1 stop15h 35m
Deal found 5/8$1,528
Wed 2/906:05 -
1 stop15h 35m
Tue 22/918:10 -
1 stop15h 35m
Deal found 5/8$1,535
Sun 23/815:40 -
1 stop33h 20m
Wed 9/921:50 -
2 stops28h 15m
Deal found 5/8$1,536
Wed 26/819:10 -
2 stops29h 50m
Mon 14/918:50 -
3 stops32h 45m
Deal found 5/8$1,550
Sun 23/815:55 -
2 stops32h 40m
Sat 12/920:35 -
2 stops22h 35m
Deal found 5/8$1,553
Sun 6/906:05 -
1 stop15h 35m
Sun 20/918:10 -
1 stop15h 35m
Deal found 5/8$1,559
Thu 20/819:25 -
2 stops29h 35m
Mon 31/809:05 -
2 stops33h 50m
Deal found 1/8$1,564
Sun 23/815:55 -
3 stops24h 20m
Wed 9/919:25 -
3 stops20h 15m
Deal found 5/8$1,735
Wed 26/815:55 -
2 stops31h 15m
Mon 14/917:15 -
2 stops25h 40m
Deal found 5/8$1,792
Tue 1/914:35 -
3 stops25h 40m
Tue 8/916:25 -
3 stops21h 35m
Deal found 4/8$1,798
Sun 23/815:55 -
3 stops24h 20m
Fri 11/919:25 -
3 stops21h 20m
Deal found 5/8$1,856

Find flight deals from Wellington to Thailand

Keep the following information in mind while searching for Wellington to Thailand flight deals. Data was last updated 6 August 2026.

Round-trip from

$1,438

One-way from

$618

Popular in

December

Cheapest in

May

Average price

$1,749
8/9-16/9
  • 8/9-16/9
  • 5 total stops
  • 65h 40m total
  • Wellington to Thailand
Search Deals
Jetstar
  • Jetstar
  • 6/9
  • 2 total stops
  • 29h 50m total
  • Wellington to Thailand
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($455 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($117 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Wellington to Thailand 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 134,765 searches. Data last updated 6 August 2026.
Use the filters below to find and compare flights from Wellington to Thailand that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

WellingtonBangkok

WLG Wellington - BKK Bangkok Suvarnabhumi

WLGBKK

Wellington

Thu 20/8

19:25-20:00

2 stops29h 35m

Bangkok Suvarnabhumi

Mon 31/8

09:05-23:55

2 stops33h 50m

$1,564

WellingtonBangkok

WLG Wellington - BKK Bangkok Suvarnabhumi

WLGBKK

Wellington

Tue 1/9

19:10-20:00

2 stops29h 50m

Bangkok Suvarnabhumi

Tue 8/9

21:50-18:50

2 stops16h 00m

$1,594

WellingtonBangkok

WLG Wellington - BKK Bangkok Suvarnabhumi

WLGBKK

Wellington

Thu 3/9

06:05-16:40

1 stop15h 35m

Bangkok Suvarnabhumi

Mon 7/9

18:10-23:55

1 stop24h 45m

$1,598

WellingtonBangkok

WLG Wellington - BKK Bangkok Suvarnabhumi

WLGBKK

Wellington

Wed 21/10

06:05-16:40

1 stop16h 35m

Bangkok Suvarnabhumi

Wed 11/11

18:00-23:50

1 stop23h 50m

$1,599

WellingtonBangkok

WLG Wellington - BKK Bangkok Suvarnabhumi

WLGBKK

Wellington

Tue 1/9

19:10-20:00

2 stops29h 50m

Bangkok Suvarnabhumi

Tue 8/9

11:05-22:20

2 stops30h 15m

$1,608
Fastest return journey

WellingtonBangkok

WLG Wellington - BKK Bangkok Suvarnabhumi

WLGBKK

Wellington

Wed 21/10

07:45-20:00

2 stops18h 15m

Bangkok Suvarnabhumi

Wed 11/11

18:45-20:40

2 stops19h 55m

$1,657

WellingtonBangkok

WLG Wellington - DMK Bangkok Don Mueang Intl

WLGDMK

Wellington

Sun 23/8

15:55-09:30

2 stops22h 35m

Bangkok Don Mueang Intl

Wed 9/9

19:25-20:40

3 stops20h 15m

$1,797

WellingtonBangkok

WLG Wellington - DMK Bangkok Don Mueang Intl

WLGDMK

Wellington

Tue 1/9

14:35-11:15

3 stops25h 40m

Bangkok Don Mueang Intl

Tue 8/9

16:25-19:00

3 stops21h 35m

$1,798

WellingtonBangkok

WLG Wellington - BKK Bangkok Suvarnabhumi

WLGBKK

Wellington

Thu 20/8

19:25-20:00

2 stops29h 35m

Bangkok Suvarnabhumi

Sat 22/8

07:50-23:55

3 stops35h 05m

$1,809

WellingtonBangkok

WLG Wellington - DMK Bangkok Don Mueang Intl

WLGDMK

Wellington

Sun 23/8

15:55-11:15

3 stops24h 20m

Bangkok Don Mueang Intl

Fri 11/9

19:25-21:45

3 stops21h 20m

$1,856

Flights are sorted by cheapest return flights first.

Deals found on 2/8

Showing 1-10 of 42 resultsSorted by cheapest first
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Best time to book a flight from Wellington to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Wellington 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 Wellington to Thailand

What is the cheapest month to book a flight from Wellington to Thailand?

Currently, May is the cheapest month in which you can book a flight from Wellington to Thailand (average of $1,490). Flying from Wellington to Thailand in December is currently the most expensive (average of $2,758). 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.

How far ahead should I book a flight from Wellington to Thailand?

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Wellington to Thailand. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated 6 August 2026.
Read through reviews of airlines operating flights from Wellington to Thailand, such as Singapore Airlines,Emirates, andAir New Zealand. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.2

Boarding

8.3

Entertainment

8.1

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.
Singapore Airlines
8.2
Very Good
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.2

Boarding

8.3

Entertainment

8.1

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.
Emirates
8.1
Very Good
3,644 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.2

Boarding

8.3

Entertainment

8.1

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.
Air New Zealand
8.0
Very Good
659 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.2

Boarding

8.3

Entertainment

8.1

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.
Qantas Airways
7.5
Good
1,079 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.2

Boarding

8.3

Entertainment

8.1

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.
Jetstar
6.5
Okay
565 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.8

Overall

8.2

Boarding

8.3

Entertainment

8.1

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.

Related info for your journey

Find useful and relevant information for your journey from Wellington to Thailand. 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 Wellington to Thailand?

    If you book a flight to Thailand from Wellington, you will be flying from Wellington, which is the city’s only airport. Wellington (WLG) is located 5.3 km from the centre of Wellington.

  • How long is the flight from Wellington to Thailand?

    Airlines like Jetstar, Qantas Airways, and Malaysia Airlines fly from Wellington to Thailand in about 16h 35m. The time it takes to get you to your destination can typically vary by up to 18h 45m. Wellington and Thailand are separated by a distance of 9720 km. This flight may include one or multiple stops.

  • What are the most popular routes from Wellington to Thailand?

    While some choose either Wellington - Bangkok Don Mueang Intl or Wellington - Chiang Mai, Wellington - Bangkok Suvarnabhumi is the most popular route from Wellington to Thailand.

  • Can I find deals for flights from Wellington to Thailand that include hotel bookings?

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

  • How can I find direct flights from Wellington to Thailand?

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

  • Can I find deals for business class flights from Wellington to Thailand?

    Yes. Cheapflights offers flight deals from Wellington to Thailand 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 Wellington to Thailand?

    Currently, May is the cheapest month in which you can book a flight from Wellington to Thailand (average of $1,490). Flying from Wellington to Thailand in December is currently the most expensive (average of $2,758). 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.

Top 5 airlines flying from Wellington to Thailand

Discover the top 5 airlines that operate flights from Wellington to Thailand. 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 134,765 searches. Data last updated 6 August 2026.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$658Average$1,329FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Air New ZealandCheapest$1,224Average$1,655FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Singapore AirlinesCheapest$1,401Average$1,725FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest$1,454Average$1,714FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qantas AirwaysCheapest$1,534Average$1,756FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Wellington to Thailand?

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Why should you use Cheapflights to find cheap flight tickets from Wellington to Thailand?

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Can Cheapflights find flights from Wellington to Thailand with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Wellington to Thailand flexibly with Cheapflights today.

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Not ready to book yet? You can track prices for flights from Wellington to Thailand on Cheapflights with our Price Alert feature and get notified when better prices are available.

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