£431 Cheap Flights from Wellington (WLG) to Bangkok (BKK)

View £431 flight on Sat, 24 Oct 2026Opens in a new window

Popular airlines from Wellington Intl. Airport (WLG) to Suvarnabhumi International Airport (BKK)

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Cheap Flights from Wellington (WLG) to Bangkok (BKK)

Prices were available within the past 7 days and start at £431 for one-way flights and £799 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air New Zealand
Sat, 20 Feb - Wed, 3 Mar
WLG
Wellington
BKK
Bangkok
£799 Return, found 4 days ago
£799
Return
found 4 days ago
Select Air New Zealand flight, departing Sat, 20 Feb from Wellington to Bangkok, returning Wed, 3 Mar, priced at £799 found 4 days ago
Air New Zealand
Sat, 20 Feb - Wed, 3 Mar
WLG
Wellington
BKK
Bangkok
£804 Return, found 4 days ago
£804
Return
found 4 days ago
Select Air New Zealand flight, departing Sat, 20 Feb from Wellington to Bangkok, returning Wed, 3 Mar, priced at £804 found 4 days ago
Jetstar
Sat, 24 Oct - Tue, 17 Nov
WLG
Wellington
BKK
Bangkok
£808 Return, found 5 days ago
£808
Return
found 5 days ago
Select Jetstar flight, departing Sat, 24 Oct from Wellington to Bangkok, returning Tue, 17 Nov, priced at £808 found 5 days ago
Air New Zealand
Sat, 20 Feb - Wed, 3 Mar
WLG
Wellington
BKK
Bangkok
£809 Return, found 4 days ago
£809
Return
found 4 days ago
Select Air New Zealand flight, departing Sat, 20 Feb from Wellington to Bangkok, returning Wed, 3 Mar, priced at £809 found 4 days ago
Emirates
Sat, 24 Oct - Tue, 17 Nov
WLG
Wellington
BKK
Bangkok
£845 Return, found 5 days ago
£845
Return
found 5 days ago
Select Emirates flight, departing Sat, 24 Oct from Wellington to Bangkok, returning Tue, 17 Nov, priced at £845 found 5 days ago
Qantas Airways
Sat, 24 Oct - Tue, 17 Nov
WLG
Wellington
BKK
Bangkok
£855 Return, found 5 days ago
£855
Return
found 5 days ago
Select Qantas Airways flight, departing Sat, 24 Oct from Wellington to Bangkok, returning Tue, 17 Nov, priced at £855 found 5 days ago
Air New Zealand
Tue, 22 Dec - Sun, 10 Jan
WLG
Wellington
BKK
Bangkok
£863 Return, found 22 hours ago
£863
Return
found 22 hours ago
Select Air New Zealand flight, departing Tue, 22 Dec from Wellington to Bangkok, returning Sun, 10 Jan, priced at £863 found 22 hours ago
Qantas Airways
Sat, 20 Feb - Wed, 3 Mar
WLG
Wellington
BKK
Bangkok
£866 Return, found 4 days ago
£866
Return
found 4 days ago
Select Qantas Airways flight, departing Sat, 20 Feb from Wellington to Bangkok, returning Wed, 3 Mar, priced at £866 found 4 days ago
Qantas Airways
Sat, 20 Feb - Wed, 3 Mar
WLG
Wellington
BKK
Bangkok
£870 Return, found 4 days ago
£870
Return
found 4 days ago
Select Qantas Airways flight, departing Sat, 20 Feb from Wellington to Bangkok, returning Wed, 3 Mar, priced at £870 found 4 days ago
Malaysia Airlines
Thu, 11 Jun - Thu, 18 Jun
WLG
Wellington
BKK
Bangkok
£1,130 Return, found 9 hours ago
£1,130
Return
found 9 hours ago
Select Malaysia Airlines flight, departing Thu, 11 Jun from Wellington to Bangkok, returning Thu, 18 Jun, priced at £1,130 found 9 hours ago

Frequently asked questions

How do I find cheap flights from Wellington (WLG-Wellington Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
To find a cheap flight from Wellington (WLG-Wellington Intl.) to Bangkok (BKK-Suvarnabhumi Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Wellington (WLG-Wellington Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Wellington (WLG-Wellington Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
There are approximately 27 connecting flights per day from Wellington (WLG) to Bangkok (BKK). Some common connection points include Auckland Intl. (AKL), Kingsford Smith Intl. (SYD), and Tullamarine (MEL).
What is the earliest flight from Wellington (WLG-Wellington Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
The earliest flight from Wellington (WLG-Wellington Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) typically departs at approximately 6:00 AM local time. This service is seasonal, active only in November, and is operated by Air New Zealand and EVA Air. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Wellington (WLG-Wellington Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
You'll find the most flights from Wellington (WLG) to Bangkok (BKK) on a Monday, with around 25 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Air New Zealand, Qantas, and Jetstar.
What are the most popular departure times for flights from Wellington (WLG-Wellington Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
The most popular departure times for flights from Wellington (WLG-Wellington Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) are in the early morning, from 6am to 9am. This accounts for around 50% of total traffic. Many major carriers, including Air New Zealand, Singapore Airlines and Qantas, offer flights during this window. Many travellers prefer these early morning flights as they allow for an early arrival at your destination, giving you more time to settle in or start your adventures.
How long does it take to fly from Wellington (WLG-Wellington Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
Flying from WLG to BKK with a connection usually takes about 15 hours 30 minutes, traveling roughly 6,044 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Wellington (WLG-Wellington Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
Select the "Business class" and "First class" filters when looking for WLG to BKK flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Wellington (WLG-Wellington Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) flight with Expedia?
It's easy to earn miles on a Wellington (WLG-Wellington Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Bangkok from Wellington Intl. (WLG)?
From Wellington Intl. (WLG), you can fly directly into Suvarnabhumi Intl. (BKK) to reach Bangkok. Some flights may connect through major hubs like Auckland Intl. (AKL), Kingsford Smith Intl. (SYD), Christchurch Intl. (CHC) before reaching Bangkok. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Wellington (WLG-Wellington Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) at the last minute?
Typically, booking a last minute flight from Wellington (WLG-Wellington Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Wellington (WLG-Wellington Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) flight and hotel package?
Securing a Wellington (WLG-Wellington Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Wellington (WLG-Wellington Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
If you booked your Wellington (WLG-Wellington Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Wellington Intl.
Destination airport
Suvarnabhumi Intl.
Airlines serving
Air New Zealand, British Airways, Emirates, Malaysia Airlines, Qantas Airways, Thai Airways International
Return price
£798
Distance
9669 km

Book with confidence

Compare flights from Wellington to Bangkok easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Wellington to Bangkok. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Suvarnabhumi Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Wellington Intl. to Suvarnabhumi Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Wellington Intl. (WLG) to Suvarnabhumi Intl. (BKK)

The easiest way to view the best deals on flights from Wellington to Bangkok today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Wellington Intl. to Suvarnabhumi Intl. start at just £799 and range up to £1,130.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Wellington and Bangkok
  • booking your flight during February, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Wellington to Bangkok flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Wellington Intl. to Suvarnabhumi Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Wellington to Bangkok easily and book with confidence

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*Available to Expedia members.