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Cheap flights from Wellington to Bangkok from $629

WLG — BKK
21 Sep — 28 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Wellington to Bangkok

Enter your travel dates to find the best prices.

Cheapest flights from Wellington to Bangkok

Wed 28/1020:30 -
2 stops28h 30m
Tue 17/1121:25 -
2 stops27h 40m
Deal found 18/8$1,451
Wed 28/1020:15 -
3 stops31h 55m
Tue 17/1118:35 -
2 stops23h 30m
Deal found 18/8$1,461
Thu 15/1006:00 -
2 stops32h 05m
Wed 28/1020:15 -
3 stops31h 10m
Deal found 19/8$1,504
Tue 1/919:10 -
3 stops33h 20m
Sun 13/909:00 -
3 stops29h 00m
Deal found 18/8$1,578
Tue 29/915:35 -
2 stops32h 15m
Tue 27/1020:15 -
3 stops33h 00m
Deal found 18/8$1,606
Tue 17/1120:30 -
2 stops28h 30m
Sun 22/1120:55 -
2 stops28h 10m
Deal found 21/8$1,621
Thu 15/1019:25 -
2 stops30h 35m
Wed 28/1020:55 -
2 stops28h 10m
Deal found 19/8$1,662
Tue 15/908:30 -
2 stops33h 00m
Tue 22/907:05 -
3 stops35h 50m
Deal found 18/8$1,672
Thu 24/906:00 -
3 stops46h 30m
Sun 11/1008:25 -
3 stops33h 30m
Deal found 18/8$2,068
Sun 27/906:00 -
2 stops23h 15m
Mon 28/906:30 -
3 stops35h 40m
Deal found 18/8$2,125
Sun 20/906:05 -
3 stops34h 00m
Sun 27/907:55 -
3 stops34h 40m
Deal found 20/8$2,478
Thu 24/906:05 -
2 stops22h 00m
Sat 10/1010:00 -
3 stops32h 10m
Deal found 18/8$2,681

Find flight deals from Wellington to Bangkok

Round-trip from

$1,451

One-way from

$629

Popular in

December

Cheapest in

May

Average price

$1,737
Jetstar
  • Jetstar
  • 28/10-17/11
  • 4 total stops
  • 56h 10m total
  • Wellington to Bangkok
Search Deals
14/9
  • 14/9
  • 2 total stops
  • 39h 35m total
  • Wellington to Bangkok
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($429 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($111 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

WellingtonBangkok

WLG Wellington - BKK Bangkok Suvarnabhumi

WLGBKK

Wellington

Wed 28/10

20:30-19:00

2 stops28h 30m

Bangkok Suvarnabhumi

Tue 17/11

21:25-07:05

2 stops27h 40m

$1,451

WellingtonBangkok

WLG Wellington - BKK Bangkok Suvarnabhumi

WLGBKK

Wellington

Thu 15/10

06:00-08:05

2 stops32h 05m

Bangkok Suvarnabhumi

Wed 28/10

20:15-09:25

3 stops31h 10m

$1,504

WellingtonBangkok

WLG Wellington - BKK Bangkok Suvarnabhumi

WLGBKK

Wellington

Tue 29/9

15:35-17:50

2 stops32h 15m

Bangkok Suvarnabhumi

Tue 27/10

20:15-11:15

3 stops33h 00m

$1,606

WellingtonBangkok

WLG Wellington - BKK Bangkok Suvarnabhumi

WLGBKK

Wellington

Thu 15/10

19:25-20:00

2 stops30h 35m

Bangkok Suvarnabhumi

Wed 28/10

20:55-07:05

2 stops28h 10m

$1,662

WellingtonBangkok

WLG Wellington - BKK Bangkok Suvarnabhumi

WLGBKK

Wellington

Tue 1/9

19:10-23:30

3 stops33h 20m

Bangkok Suvarnabhumi

Fri 4/9

21:40-14:00

2 stops35h 20m

$1,734

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

$1,811
Fastest return journey

WellingtonBangkok

WLG Wellington - BKK Bangkok Suvarnabhumi

WLGBKK

Wellington

Fri 11/9

06:05-16:40

1 stop15h 35m

Bangkok Suvarnabhumi

Sat 12/9

18:10-23:55

1 stop24h 45m

$1,831

WellingtonBangkok

WLG Wellington - DMK Bangkok Don Mueang Intl

WLGDMK

Wellington

Thu 24/9

06:00-23:30

3 stops46h 30m

Bangkok Don Mueang Intl

Sun 11/10

08:25-23:55

3 stops33h 30m

$2,068

WellingtonBangkok

WLG Wellington - DMK Bangkok Don Mueang Intl

WLGDMK

Wellington

Sun 27/9

06:00-23:15

2 stops23h 15m

Bangkok Don Mueang Intl

Mon 28/9

06:30-00:10

3 stops35h 40m

$2,125

WellingtonBangkok

WLG Wellington - DMK Bangkok Don Mueang Intl

WLGDMK

Wellington

Sun 20/9

06:05-11:05

3 stops34h 00m

Bangkok Don Mueang Intl

Sun 27/9

07:55-00:35

3 stops34h 40m

$2,478

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
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Best time to book a flight from Wellington to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok from Wellington with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Wellington to Bangkok

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

Currently, May is the cheapest month in which you can book a flight from Wellington to Bangkok (average of $1,429). Flying from Wellington to Bangkok in December is currently the most expensive (average of $2,463). 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 much does it cost for a return flight from Wellington to Bangkok?

Airfare is below average for this route at the moment.
Wellington to Bangkok flights typically cost between $1,724 and $2,065 in October.
The cheapest return price found within the last 5 days was $1,451 on Jetstar (28 Oct–17 Nov).

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

The price you pay for your flight from Wellington to Bangkok may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Bangkok

Read reviews from past customers who have flown with Singapore Airlines,Emirates, andAir New Zealand from Wellington to Bangkok. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Entertainment

8.1

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.7

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,585 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Entertainment

8.1

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.7

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Emirates
8.1
Very Good
3,657 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Entertainment

8.1

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.7

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Air New Zealand
8.0
Very Good
663 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Entertainment

8.1

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.7

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Qantas Airways
7.5
Good
1,085 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Entertainment

8.1

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.7

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Jetstar
6.5
Okay
568 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Entertainment

8.1

Overall

8.2

Boarding

8.3

Food

7.8

Crew

8.7

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Related info for your journey

  • What airport do you fly from for flights from Wellington to Bangkok?

    Most people fly from Wellington (WLG) if they book a flight from Wellington to Bangkok. On average, Wellington has 0 outbound flights to Bangkok per day from 5 airlines. Wellington is conveniently located just 5.3 km from Wellington’s city centre.

  • How long is the flight from Wellington to Bangkok?

    There are many flights that can get you from Wellington to Bangkok in 28h 30m. Fly via Jetstar to get the fastest option. There are 9720 km between Wellington and Bangkok.

  • What are the cheapest airlines flying from Wellington to Bangkok round-trip?

    Jetstar, at $647, was found to be the cheapest airline from Wellington to Bangkok.Alternate airlines to your destination round-trip include Air New Zealand and Singapore Airlines. Jetstar is 62% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Wellington to Bangkok (average of $1,429). Flying from Wellington to Bangkok in December is currently the most expensive (average of $2,463). 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

Top 5 airlines flying from Wellington to Bangkok

AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$647Average$1,348FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Air New ZealandCheapest$1,204Average$1,626FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Singapore AirlinesCheapest$1,378Average$1,599FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest$1,430Average$1,686FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qantas AirwaysCheapest$1,511Average$1,728FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

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Cheapflights helps you search for flights from Wellington to Bangkok via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Wellington to Bangkok by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Bangkok from Wellington shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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