Cheap flights to Thailand

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Flights to Thailand in 2021

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inDecemberHigh demand for flights, 21% potential price rise
Cheapest inMayBest time to find cheap flights, 6% potential price drop
Average price$1,343Average for return flights in December 2021
Return from$489From Sydney Kingsford Smith to Bangkok
One-way from$254One-way flight from Sydney Kingsford Smith (SYD) to Thailand

Cheap flights to Thailand in December, January 2021

The best prices found for TH1 flights for December, January
18 Jan. - 4 Mar.
SYD

Sydney Kingsford Smith

BKK

Bangkok Suvarnabhumi

1 stop

23h 45m
BKK

Bangkok Suvarnabhumi

SYD

Sydney Kingsford Smith

1 stop

22h 30m
$489

Scoot

View Deal

Deal found 6/12/21

17 Jan. - 25 Jan.
SYD

Sydney Kingsford Smith

HKT

Phuket City

1 stop

26h 20m
HKT

Phuket City

SYD

Sydney Kingsford Smith

1 stop

19h 55m
$492

Scoot

View Deal

Deal found 4/12/21

10 Jan. - 29 Mar.
SYD

Sydney Kingsford Smith

BKK

Bangkok Suvarnabhumi

1 stop

17h 10m
BKK

Bangkok Suvarnabhumi

SYD

Sydney Kingsford Smith

1 stop

21h 35m
$492

Scoot

View Deal

Deal found 4/12/21

Thailand 2021 flight deals

Cheap flights to Thailand found for this year
12 Dec. - 20 Dec.
SYD

Sydney Kingsford Smith

BKK

Bangkok Suvarnabhumi

1 stop

23h 45m
BKK

Bangkok Suvarnabhumi

SYD

Sydney Kingsford Smith

1 stop

22h 30m
$519

Scoot

View Deal

Deal found 5/12/21

31 Dec. - 10 Jan.
SYD

Sydney Kingsford Smith

BKK

Bangkok Suvarnabhumi

1 stop

17h 10m
BKK

Bangkok Suvarnabhumi

SYD

Sydney Kingsford Smith

1 stop

28h 15m
$533

Scoot

View Deal

Deal found 6/12/21

20 Dec. - 28 Dec.
SYD

Sydney Kingsford Smith

BKK

Bangkok Suvarnabhumi

1 stop

17h 45m
BKK

Bangkok Suvarnabhumi

SYD

Sydney Kingsford Smith

1 stop

28h 45m
$535

Scoot

View Deal

Deal found 6/12/21

Last minute flights to Thailand

Late deals on return flights to Thailand, departing today and this week
12 Dec. - 20 Dec.
SYD

Sydney Kingsford Smith

BKK

Bangkok Suvarnabhumi

1 stop

23h 45m
BKK

Bangkok Suvarnabhumi

SYD

Sydney Kingsford Smith

1 stop

22h 30m
$519

Scoot

View Deal

Deal found 5/12/21

12 Dec. - 22 Dec.
SYD

Sydney Kingsford Smith

BKK

Bangkok Suvarnabhumi

1 stop

23h 45m
BKK

Bangkok Suvarnabhumi

SYD

Sydney Kingsford Smith

1 stop

22h 30m
$589

Scoot

View Deal

Deal found 6/12/21

12 Dec. - 22 Dec.
SYD

Sydney Kingsford Smith

BKK

Bangkok Suvarnabhumi

1 stop

23h 45m
BKK

Bangkok Suvarnabhumi

SYD

Sydney Kingsford Smith

1 stop

22h 30m
$591

Scoot

View Deal

Deal found 5/12/21

Can I fly to Thailand from Australia right now?

Information is based on travel restrictions from Australia to Thailand

Most visitors from Australia need to provide a negative COVID-19 test result and/or quarantine to enter Thailand.

COVID-19 testing requirements
Visitors from Australia must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Thailand.

Quarantine requirements
Visitors from Australia are not required to quarantine after entering Thailand.

Documents
Thailand Pass - The Thailand Pass is a web-based system for Thai and foreign travelers to fill in their travel and health information and upload the related documents before travelling. This system is operational and will replace the COE system on 1 November, 2021. However, the COE will continue to be used for certain groups of travelers.

MorChana App - Alert application and contact tracing app to be used while in Thailand. Download via Apple Store or Google Play Store.


Can I fly back to Australia from Thailand?

Returning to Australia from Thailand

COVID-19 testing requirements
Visitors from Thailand must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Australia.

Quarantine requirements
Visitors from Thailand are not required to quarantine after entering Australia.

What is the cheapest month to fly to Thailand?

The cheapest ticket to Thailand found for each month in 2021 based on historical flight searches by Cheapflights users.

January

$759

February

$684

March

$675

April

$719

May

$688

June

$725

July

$682

August

$651

September

$670

October

$664

November

$678

December

$852

August is currently the cheapest month to fly to Thailand. At this moment in time December is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

When is the best time to fly to Thailand?

Average Thailand flight ticket prices and weather conditions for 2021 and 2022 by month

SYD - TH1

Price

$651 - $1,330

TH1

Temperature

26 - 30 °C

TH1

Precipitation

10 - 320 mm

Peak season

Cheap flights to Thailand land in bustling Bangkok, a scintillating city that mixes the past and present, where ancient palaces and temples reside alongside modern skyscrapers. Bangkok’s peak season is November to March when flights to Thailand and hotel prices can be twice as high as in the off season, and hotels are often fully booked.

But Thailand is much more than Bangkok so be sure to explore the countryside with its breathtaking views and abundance of wildlife, as well as a few of the many tropical islands offering pristine sandy shores and beachfront bungalows. Of these Phuket is Thailand’s largest island, and a popular reason for travellers to book flight tickets. It has a wide range of hotels that cater to every beach goers budget from bungalows to luxury resorts. These fill up during Phuket’s peak season (November to April) so plan and book your flight tickets and accommodation well in advance to avoid disappointment. On the opposite coast, Ko Samui offers scuba diving, parasailing, forest and hill treks, as well as a lively nightlife, and is particularly busy around Christmas and July/August. Ko Pha-ngan just to the north is famous for its full-moon beach party and is most crowded from November to March, and August.

Off season

Thailand’s monsoon season lasts from July to November in the north and central regions, and in the south it can rain intermittently all through the year. If you don’t mind the humid and wet weather there are deals on cheap flights to Thailand to be found.

Where are the most popular flight destinations in Thailand?

Bangkok, Phuket City, Koh Samui, Chiang Mai and Krabi are the most popular flight destinations in Thailand.

How long is the flight to Thailand?

Flights from Sydney to Thailand – 9 hrs 10 mins

Flights from Melbourne to Thailand – 9 hrs 5 mins

Flights from Brisbane to Thailand – 9 hrs

Flights from Perth to Thailand – 6 hrs 55 mins

Which airlines operate flights to Thailand?

Cheap flights to Thailand are readily available from Australia, and this is a popular flight route with competitive prices. Thai Airways offers direct flights to Bangkok from Sydney and Melbourne seven days a week. Qantas, Emirates and Jetstar also offer direct flights to Bangkok. There’s also the option of a cheaper but longer flight via a stopover in Singapore or Kuala Lumpur with Malaysia Airlines, Singapore Airlines or Vietnam Airlines. Once you’ve landed in Bangkok there are plenty of low-cost convenient domestic Thailand airlines that fly to regional airports including Phuket and Koh Samui.

How to get from the airport to the city centre?

Busy Bangkok International Airport (BKK) is situated 25 km east of downtown Bangkok, and the quickest and convenient mode of ground transport is the Airport Rail Link which runs from 6am to 12am and reaches a speed of 160 km/hr. There are three city bus services that run regularly from the airport terminal. Taxis are available and charge a fare by distance plus a 50 baht fee for the driver, or if there is a group of you there are shuttle buses which run certain fixed routes.

What is good to know if travelling to Thailand?

  • Ethical tourism means being aware of the impact your spending and behaviour has. Here are a few ways you can have a wonderful holiday in Thailand, and make a positive impression.
  • Thailand is a feast for the senses, full of ancient and modern wonders. Here’s our pick of 15 must-see places in Thailand.
  • Looking for an off-the-beaten-track island in Thailand? Discover the hidden charms of Koh Lanta.
  • Bangkok’s true Thai character and its East-West collision is captured in its street markets. Here are 7 of Bangkok’s must-visit markets.
  • Near Samui, Ko Pha-ngan is famous for its monthly full-moon beach party—a free party hosted by DJs. The morning after you can recuperate in a herbal sauna and relax on the beach. Popular with international travelers, Pha-ngan offers a full complement of activities from sightseeing to jungle trekking. For a more peaceful vacation, the island also has laid-back resorts.

How popular are flights to Thailand this year?

There has been a 343% increase in demand for Thailand flights over the last year.

Find flights to Thailand

Select your preferred flight destination in Thailand from the list below.