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Find Cheap Flights from Wellington to Bangkok – Compare and Save

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Everything you should know

Direct flights
Not available
There are currently no direct flights between Wellington and Bangkok. You'll need to take a connecting flight to reach the destination.
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Top routes
WLG - DMK
Cheapest • 6% average savings
WLG - BKK
Most popular
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Insights
When to book
16 weeks
in advance
Our data shows that travellers who book at least 16 weeks in advance save around 25% compared to booking last minute.
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Insights
When to travel
May
Cheapest • 11% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Sydney Kingsford Smith (SYD)
Cheapest • Avg $2,028 (return)
Melbourne (MEL)
Shortest trip • 18h 21m (one-way)
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We hope you enjoy your trip to Bangkok!
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Booking Insights
Flight Deals

Cheap Flights from Wellington to Bangkok (WLG-BKK)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Wellington to Bangkok

Multiple Airlines Logo
WLG  Wellington-TH1 Glasgow Thorntonhall
15678 kmmulti-stop
Multiple Airlines Logo
TH1  Glasgow Thorntonhall-WLG Wellington
15678 kmmulti-stop
Multiple Airlines
Booking Insights

Price, demand, and travel trends for Wellington to Bangkok flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Wellington to Bangkok?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Wellington to Bangkok. It’s 9% cheaper than the average day, while Monday is the most expensive, with prices 11% higher.

What is the cheapest month to fly from Wellington to Bangkok?

•May is the cheapest month to fly from Wellington to Bangkok at $1,661 return.
•December ($2,313) and September ($1,958) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 39% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Wellington to Bangkok the cheapest?

Flights from Wellington to Bangkok are cheapest 16 weeks before departure. Booking in this window typically costs about 25% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Wellington to Bangkok flights

Low season

May
Beat the crowds with an average 32% drop in traveller numbers.
The most popular month to fly with an average 150% increase in traveller numbers.

When to book flights from Wellington to Bangkok

Are your dates flexible? Find out the best times to travel from Wellington to Bangkok based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Wellington to Bangkok flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Wellington to Bangkok?

    Three cabin classes are available on flights from Wellington to Bangkok:

    • Economy class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Wellington to Bangkok?

    A direct flight from Wellington to Bangkok takes 00m, covering 15,678 km.

  • Do I need a passport to fly from Wellington to Bangkok?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Wellington to Bangkok flight?

    Return flights from Wellington to Bangkok range from $1,670 to $2,158, with an average of $1,868 over the past 12 months. Anything below $1,670 counts as a good deal.

  • How expensive are last-minute Wellington to Bangkok flights?

    Last-minute fares on this route (booked within two weeks of departure) run 8% above the $1,868 route average. Book 16 weeks before departure for the lowest fares.

  • What car rental options are available in Bangkok?

    Since Bangkok is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Bangkok Suvarnabhumi Airport (BKK) – daily rates from around $24:

    • Drive Car Rental
    • Alamo
    • Sixt
    • Yesaway
    • Hertz

    Near Bangkok Don Mueang Intl Airport (DMK) – daily rates from around $12:

    • Drive Car Rental
    • Alamo
    • Thai Rent
    • Enterprise Rent-A-Car
    • Chic Car Rent

  • Which airports can I use when flying from Wellington to Bangkok?

    Flights from Wellington to Bangkok usually depart from Wellington (WLG) and may arrive at several airports in Bangkok area, including Bangkok Suvarnabhumi (BKK) and Bangkok Don Mueang Intl (DMK).

  • Which airports do connecting flights from Wellington to Bangkok pass through?

    Connecting flights from Wellington to Bangkok most commonly pass through:

    • Sydney Kingsford Smith (SYD) – 95% of one-stop connections
    • Melbourne (MEL) – 5% of one-stop connections

  • Can I save money by using flexible dates for flights from Wellington to Bangkok?

    Yes. Flexible dates can save you up to 18% on flights from Wellington to Bangkok. Thursday is the cheapest departure day at $1,718 return on average, while Monday is the most expensive at $2,083, a difference of $365.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Wellington to Bangkok?

    Flying via Sydney Kingsford Smith (SYD) gives the shortest average 1-stop total travel time of 15h 57m, compared to 18h 21m via Melbourne (MEL).

  • What is the time difference between Wellington and Bangkok?

    Bangkok is 6 hours behind Wellington (Indochina Time vs New Zealand Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Bangkok?

    Some of the most popular sights in Bangkok are Victory Monument, Pratunam, and Lumpini Park. These are among the most viewed places in Bangkok on KAYAK.

Your guide to booking Wellington to Bangkok flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Monday. On this route, Thursday flights average $1,718, about $365 less than Monday fares (18% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 16 weeks before you fly. On this route, that window historically saves about 25% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Wellington to Bangkok trip for May. Fares historically average $1,661 return in that month – typically $652 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, hotels close to the airport you're flying into can be a convenient option.

    Near Bangkok Suvarnabhumi Airport

    • Regency Bangkok Suvarnabhumi Airpor
    • Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)
    • Suvarnabhumi Ville Airport Hotel

    Near Bangkok Don Mueang Intl Airport

    • Amari Don Muang Airport Bangkok
    • Don Muang Hotel
    • The Royal Bee Apart Hotel

More options for your flight from Wellington to Bangkok

Complete your trip to Bangkok with a hotel stay or car hire

Car rentals in Bangkok
Hotels in Bangkok