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Cheap flights from Wellington to Bangkok from $660

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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
WLG — BKK
29 Apr — 6 May1
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
Explore the most affordable flight options available from Wellington to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 March 2026.

Tue 12/521:10
WLG
-
BKK
2 stops27h 50m
Jetstar
Tue 19/521:50
BKK
-
WLG
2 stops18h 15m
Jetstar
Deal found 28/3$1,251
Sat 9/520:10
WLG
-
BKK
2 stops28h 50m
Jetstar
Sat 16/521:50
BKK
-
WLG
2 stops17h 45m
Jetstar
Deal found 25/3$1,378
Sun 10/521:10
WLG
-
BKK
2 stops27h 50m
Multiple Airlines
Sat 16/502:40
BKK
-
WLG
2 stops31h 05m
Multiple Airlines
Deal found 26/3$1,406
Wed 13/519:40
WLG
-
BKK
2 stops29h 10m
Multiple Airlines
Wed 20/521:40
BKK
-
WLG
2 stops18h 10m
Multiple Airlines
Deal found 29/3$1,432
Tue 12/521:10
WLG
-
BKK
2 stops27h 50m
Multiple Airlines
Tue 19/520:35
BKK
-
WLG
3 stops29h 30m
Multiple Airlines
Deal found 28/3$1,502
Thu 12/1114:55
WLG
-
BKK
2 stops25h 15m
Multiple Airlines
Thu 26/1118:05
BKK
-
WLG
2 stops20h 15m
Multiple Airlines
Deal found 26/3$1,507
Wed 13/515:55
WLG
-
BKK
2 stops38h 30m
China Airlines
Wed 20/510:50
BKK
-
WLG
2 stops32h 05m
China Airlines
Deal found 29/3$1,542
Fri 17/711:55
WLG
-
BKK
2 stops35h 25m
Multiple Airlines
Thu 15/1001:30
BKK
-
WLG
2 stops48h 40m
Multiple Airlines
Deal found 29/3$1,568
Thu 23/406:00
WLG
-
DMK
2 stops39h 15m
Multiple Airlines
Thu 30/415:15
DMK
-
WLG
2 stops18h 35m
Multiple Airlines
Deal found 26/3$1,907
Mon 5/1007:40
WLG
-
DMK
3 stops39h 10m
Multiple Airlines
Sun 11/1006:50
DMK
-
WLG
2 stops35h 05m
Multiple Airlines
Deal found 25/3$2,134

Find flight deals from Wellington to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Wellington (WLG) to Bangkok (TH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 March 2026.

Round-trip from

$1,229

One-way from

$660

Popular in

December

Cheapest in

March

Average price

$1,632
Jetstar
  • Jetstar
  • 9/8-16/8
  • 4 total stops
  • 45h 35m total
  • Wellington to Bangkok
Search Deals
Jetstar
  • Jetstar
  • 29/8
  • 2 total stops
  • 27h 50m total
  • Wellington to Bangkok
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($457 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($118 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Wellington to Bangkok 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 30 March 2026.
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 - BKK

WLGBKK

Wellington

Tue 12/5

21:10-20:00

2 stops27h 50m

Bangkok Suvarnabhumi

Tue 19/5

21:50-21:05

2 stops18h 15m

$1,251

WellingtonBangkok

WLG - BKK

WLGBKK

Wellington

Sat 9/5

20:10-20:00

2 stops28h 50m

Bangkok Suvarnabhumi

Sat 16/5

21:50-20:35

2 stops17h 45m

$1,378
Fastest return journey

WellingtonBangkok

WLG - BKK

WLGBKK

Wellington

Sat 9/5

06:05-16:40

1 stop15h 35m

Bangkok Suvarnabhumi

Sat 16/5

18:10-14:45

1 stop15h 35m

$1,662

WellingtonBangkok

WLG - BKK

WLGBKK

Wellington

Wed 13/5

06:05-16:40

1 stop15h 35m

Bangkok Suvarnabhumi

Wed 20/5

18:10-14:45

1 stop15h 35m

$1,730

WellingtonBangkok

WLG - BKK

WLGBKK

Wellington

Tue 1/9

06:05-16:40

1 stop15h 35m

Bangkok Suvarnabhumi

Sat 5/9

18:10-23:55

1 stop24h 45m

$1,768

WellingtonBangkok

WLG - BKK

WLGBKK

Wellington

Sat 9/5

06:05-16:40

1 stop15h 35m

Bangkok Suvarnabhumi

Sat 16/5

18:10-23:55

1 stop24h 45m

$1,770

WellingtonBangkok

WLG - BKK

WLGBKK

Wellington

Sat 6/6

16:55-12:10

3 stops24h 15m

Bangkok Suvarnabhumi

Wed 10/6

10:50-23:55

2 stops32h 05m

$1,812

WellingtonBangkok

WLG - BKK

WLGBKK

Wellington

Sat 6/6

06:05-16:40

1 stop15h 35m

Bangkok Suvarnabhumi

Wed 10/6

18:10-14:45

1 stop15h 35m

$1,846

WellingtonBangkok

WLG - DMK

WLGDMK

Wellington

Thu 23/4

06:00-16:15

2 stops39h 15m

Bangkok Don Mueang Intl

Thu 30/4

15:15-14:50

2 stops18h 35m

$1,907

WellingtonBangkok

WLG - BKK

WLGBKK

Wellington

Tue 12/5

15:55-16:40

1 stop29h 45m

Bangkok Suvarnabhumi

Thu 14/5

18:10-23:55

1 stop24h 45m

$1,935

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 25 resultsSorted by cheapest first
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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
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 Bangkok

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

Use this chart to determine the optimal time to book a return flight from Wellington to Bangkok. Price data was last updated on 13 March 2026.

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 18 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Wellington to Bangkok (average of $950). Flying from Wellington to Bangkok in January is currently the most expensive (average of $1,601). 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?

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated 30 March 2026.
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
1,484 reviews
Check prices

Overall

8.2

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,484 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Emirates
8.1
Very Good
3,550 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Air New Zealand
8.0
Very Good
622 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Qantas Airways
7.5
Good
1,014 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Jetstar
6.5
Okay
535 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Related info for your journey

Find useful and relevant information for your journey from Wellington to Bangkok. 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 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 15h 35m. Fly via Jetstar 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 $565, 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 68% 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, August is the cheapest month in which you can book a flight from Wellington to Bangkok (average of $950). Flying from Wellington to Bangkok in January is currently the most expensive (average of $1,601). 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 Bangkok

Discover the top 5 airlines that operate flights from Wellington to Bangkok. 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 30 March 2026.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$565Average$1,326FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Air New ZealandCheapest$1,413Average$1,695FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Singapore AirlinesCheapest$1,433Average$1,634FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$1,529Average$1,738FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
EmiratesCheapest$1,539Average$1,712FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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.

Can Cheapflights notify me if prices for flights from Wellington to Bangkok become cheaper?

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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