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Cheap flights from Wellington to Bangkok from $638

WLG — BKK
15 Oct — 22 Oct1
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

Sun 25/1021:25 -
2 stops28h 05m
Thu 12/1120:55 -
2 stops28h 10m
Deal found 11/9$1,341
Sun 25/1021:25 -
2 stops28h 05m
Wed 11/1120:55 -
2 stops28h 10m
Deal found 10/9$1,349
Tue 27/1020:10 -
2 stops28h 50m
Tue 3/1121:25 -
2 stops27h 40m
Deal found 11/9$1,441
Sun 25/1013:10 -
2 stops26h 55m
Thu 12/1111:10 -
2 stops29h 10m
Deal found 11/9$1,496
Sat 31/1006:05 -
2 stops35h 10m
Sun 29/1119:50 -
2 stops46h 00m
Deal found 14/9$1,554
Sun 25/1020:05 -
2 stops24h 35m
Thu 12/1111:30 -
3 stops22h 10m
Deal found 11/9$1,787
Sun 25/1020:05 -
2 stops24h 35m
Wed 11/1118:40 -
2 stops23h 10m
Deal found 11/9$1,903
Sat 24/1006:05 -
2 stops23h 30m
Wed 11/1118:40 -
2 stops23h 10m
Deal found 11/9$1,960
Sat 19/915:55 -
3 stops25h 05m
Sat 26/911:50 -
3 stops21h 10m
Deal found 14/9$2,573
Mon 28/916:45 -
3 stops24h 35m
Wed 30/917:20 -
3 stops25h 15m
Deal found 13/9$2,607
Fri 11/1220:05 -
2 stops26h 15m
Fri 22/110:50 -
3 stops20h 40m
Deal found 14/9$2,887

Find flight deals from Wellington to Bangkok

Round-trip from

$1,341

One-way from

$638

Popular in

December

Cheapest in

May

Average price

$1,934
Jetstar
  • Jetstar
  • 25/10-12/11
  • 4 total stops
  • 56h 15m total
  • Wellington to Bangkok
Search Deals
Jetstar
  • Jetstar
  • 4/11-31/12
  • 2 total stops
  • 29h 20m total
  • Wellington to Bangkok
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($453 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($119 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 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

Mon 2/11

06:05-16:35

2 stops40h 30m

Bangkok Suvarnabhumi

Wed 31/12

00:00-05:00

Nonstop0h 00m

$690

WellingtonBangkok

WLG Wellington - DMK Bangkok Don Mueang Intl

WLGDMK

Wellington

Sun 14/3

20:25-23:20

3 stops32h 55m

Bangkok Don Mueang Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

$709

WellingtonBangkok

WLG Wellington - BKK Bangkok Suvarnabhumi

WLGBKK

Wellington

Sun 14/3

21:25-19:30

2 stops28h 05m

Bangkok Suvarnabhumi

Wed 31/12

00:00-05:00

Nonstop0h 00m

$734

WellingtonBangkok

WLG Wellington - BKK Bangkok Suvarnabhumi

WLGBKK

Wellington

Wed 4/11

14:35-19:45

1 stop35h 10m

Bangkok Suvarnabhumi

Wed 31/12

00:00-05:00

Nonstop0h 00m

$772

WellingtonBangkok

WLG Wellington - BKK Bangkok Suvarnabhumi

WLGBKK

Wellington

Sun 14/3

06:00-19:45

1 stop19h 45m

Bangkok Suvarnabhumi

Wed 31/12

00:00-05:00

Nonstop0h 00m

$794

WellingtonBangkok

WLG Wellington - BKK Bangkok Suvarnabhumi

WLGBKK

Wellington

Sun 17/1

10:10-19:30

2 stops39h 20m

Bangkok Suvarnabhumi

Wed 31/12

00:00-05:00

Nonstop0h 00m

$798

WellingtonBangkok

WLG Wellington - DMK Bangkok Don Mueang Intl

WLGDMK

Wellington

Sat 16/1

20:35-12:25

3 stops45h 50m

Bangkok Don Mueang Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

$823

WellingtonBangkok

WLG Wellington - DMK Bangkok Don Mueang Intl

WLGDMK

Wellington

Sun 17/1

06:00-14:40

2 stops38h 40m

Bangkok Don Mueang Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

$834
Fastest return journey

WellingtonBangkok

WLG Wellington - BKK Bangkok Suvarnabhumi

WLGBKK

Wellington

Sat 16/1

11:00-00:15

2 stops19h 15m

Bangkok Suvarnabhumi

Wed 31/12

00:00-05:00

Nonstop0h 00m

$1,028

WellingtonBangkok

WLG Wellington - BKK Bangkok Suvarnabhumi

WLGBKK

Wellington

Tue 22/9

14:35-11:15

2 stops49h 40m

Bangkok Suvarnabhumi

Wed 31/12

00:00-05:00

Nonstop0h 00m

$1,061

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 29 resultsSorted by cheapest first
1
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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 $1,477). Flying from Wellington to Bangkok in December is currently the most expensive (average of $2,547). 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 $1,825 and $2,441 in October.
The cheapest return price found within the last 5 days was $1,341 on Jetstar (25 Oct–12 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 77 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
1,602 reviews
Check prices

Boarding

8.3

Food

7.8

Entertainment

8.1

Overall

8.2

Comfort

8.0

Crew

8.6

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
1,602 reviews
Singapore Airlines
8.2
Very Good
1,602 reviews
Check prices

Boarding

8.3

Food

7.8

Entertainment

8.1

Overall

8.2

Comfort

8.0

Crew

8.6

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
3,659 reviews
Singapore Airlines
8.2
Very Good
1,602 reviews
Check prices

Boarding

8.3

Food

7.8

Entertainment

8.1

Overall

8.2

Comfort

8.0

Crew

8.6

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
669 reviews
Singapore Airlines
8.2
Very Good
1,602 reviews
Check prices

Boarding

8.3

Food

7.8

Entertainment

8.1

Overall

8.2

Comfort

8.0

Crew

8.6

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
1,098 reviews
Singapore Airlines
8.2
Very Good
1,602 reviews
Check prices

Boarding

8.3

Food

7.8

Entertainment

8.1

Overall

8.2

Comfort

8.0

Crew

8.6

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
569 reviews
Singapore Airlines
8.2
Very Good
1,602 reviews
Check prices

Boarding

8.3

Food

7.8

Entertainment

8.1

Overall

8.2

Comfort

8.0

Crew

8.6

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 16h 05m. Fly via Jetstar, EVA Air, or Qantas Airways to get the fastest option. There are 9720 km between Wellington and Bangkok. Both multi-stop and direct flights can be found to your destination and back.

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

    Jetstar, at $669, 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 $1,477). Flying from Wellington to Bangkok in December is currently the most expensive (average of $2,547). 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$669Average$1,393FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Air New ZealandCheapest$1,245Average$1,681FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Singapore AirlinesCheapest$1,425Average$1,653FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest$1,479Average$1,743FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qantas AirwaysCheapest$1,560Average$1,798FlexibilityNo 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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