$66 Find Cheap Flights from Hong Kong to Thailand

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KAYAK's insights & trends for flights to Thailand

Get data-powered insights and trends for flights to Thailand to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Thailand?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Thailand from Hong Kong found in the last 72 hours was to Bangkok Suvarnabhumi Airport, at $122 round-trip. The most popular route is Hong Kong (HKG) to Bangkok Suvarnabhumi Airport (BKK) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $122.

What is the cheapest month to fly from Hong Kong to Thailand?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Hong Kong to Thailand, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Hong Kong to Thailand is March, when tickets cost $157 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is $281 and $255 respectively.

How far in advance should I book a flight from Hong Kong to Thailand?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Thailand, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Hong Kong to Thailand, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Which is the cheapest airport to fly into in Thailand?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Thailand is Phuket City Airport (HKT), with an average flight price of $101.


Good to know

Low seasonMarch
High seasonDecember
Cheapest flight$66
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Hong Kong to Bangkok Suvarnabhumi Airport

FAQs for booking flights from Hong Kong to Thailand

  • How does KAYAK find such low prices on flights from Hong Kong to Thailand?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hong Kong to Thailand.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hong Kong to Thailand?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Hong Kong to Thailand is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hong Kong to Thailand?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Hong Kong to Thailand with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hong Kong to Thailand?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Hong Kong to Thailand up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Thailand?

    Based on KAYAK data, the cheapest day to fly to Thailand is Tuesday where round-trip tickets can be as cheap as $196. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $305 on average.

  • What is the cheapest time of day to fly to Thailand?

    The cheapest time of day to fly to Thailand is generally in the afternoon, when round-trip flights cost $156 on average. Morning departures are around 1% more expensive than evening flights, on average. The most expensive time of day to fly to Thailand is generally at night, which is peak travel time and where the average cost of a ticket is $294.

Top 5 airlines serving from Hong Kong to Thailand

Need help choosing which airline to fly with from Hong Kong to Thailand? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Cathay PacificOverall score based on 852 reviews
7.7Entertainment
7.2Food
8.0Crew
7.6Comfort
7.9Boarding
Airline reviews

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

8.0 ExcellentPavan, Apr 2025HKG - SFO
Read more Cathay Pacific reviews

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

I have a Peanut Allergy and the Steward staff were very accommodating in ensuring my safety as my allergy is life threatening. Very professional and so vested in their profession.

The flight was delayed for 30 mins. The overall experience was good.

Overall, it was ok. However, the food was very sub-par.

Baggage delayed for 2 days and still chasing for reimbursement of basis items. Very horrible customer care service.

Horrible. No good food. Baggage missed to onboard and came after a day. No support to compensate the delay. Customer care cannot see the status of the complaint. No reply of the email.

bad… no veg food was provided eventhough i pre ordered special meal

Cathay has a great reputation, though it's baseline economy seating is nothing to write home about (and SE Asia flight passengers sometime lack 'routine stateside' etiquette). On the other hand, food was great, flight attendants were nice, and price was very good~

It would be nice if they could have a choice of both gluten AND dairy free menu. Lots of people have problems with BOTH. I also could not get on their website to check. Phone verification issues etc( not all of us have our phones on roaming. I tried over an hour!

The crews were smiling all the time with soft tunes when they spoke; the food was excellent. Thank you!

Everything was good. The red seats were a scam. Just like any other seat but red. Although they let you board earlier which was very nice.

Other than the bus wait time to off board passenger when we reached Don Muang, everything else was excellent

Very good, it would be good if payment for drinks could be accepted by card too.

Ontime, no frills, the cabin is clean, the ticket price is lower than the full-service airlines.

Paid for a meal we didn't receive. They admitted they had forgetten ours. No compensation or rectification offered. We requested if they would just give us a glass of wine instead and we would call it even. Crew advised they could not do this and to go to Air Asia counter on arrival and request a refund. Our flight didn't arrive until 2am so this was not a viable option. The crews solution was if we wanted a wine we should purchase one. I was unhappy with that suggestion considering they had already ripped us off with our meal.

Took 4 flights in 5 days 3 out of 4 left late about one hour each.

The boarding process was very poor - refueling on so rear ladder blocked. I think while boarding both ladders should be accessible so that passengers are comfortable instead of crowding through front ladder

No WiFi or movies. And the seat We’re uncomfortable. Good thing it was a short flight

It was on time! First time in a long time for Air Asia. Thank you!

Nightmare at check in because of restrictibe and unmanageable baggage rules. Very long line and slow because of these policies. Not a smart way to make $

Captain smooth landing, Crew efficient and helpful. We saw Mt Fuji from the plane. Thanks.

On time and smooth flight from San Juan direct to Sint Maarten.

Just to be expected on a budget airline. Since all the flights were either late on the evening it would help to offer some food for purchase Since you tourists cannot buy decent food withoit local vaccination record in hong Kong this would really to help Using phone to submit electronic data is great but for the elderly this is a hassle

Flight cancelled without notidication, had to book an emergency replacement flight at the counter

could not book seats or checkin thru the app when tickets were bought thru orbitz

I cannot check in online , and not able to select my seat

Watch for "bait and switch" - cheap prices, but not obvious at all at point of purchase that there will be an undisclosed charge for baggage - and less obvious that you will have to purchase baggage at an eye-watering level. Better still, if you go this airline, leave your gear behind and buy a complete wardrobe when you arrive in country and still be ahead. The staff were very pleasant, both at counter staff level - they were clearly unnerved by having to charge - and on board.

No entertainment service which equates them with budget airlines. But their fare are regular airline fares. Aircraft are old and seats are worn.

The crews at check in counter are not professional, they are talking and playing around. Also no entertainment on the plane

2 failed landing attemps before going to Nagoya airport for refueling. After 3 hours of taxiing, we still needed 3 attemps before a succeeded landing (after the 5th attempt finally!). In total, 11 hours inside the plane instead of 4h30, and with only a crappy piece of bread to feed us. A shame.

Book cheap flights from Hong Kong to Thailand

Recent round-trip flight deals

6/2Mon
nonstopHK Express
3h 00mHKG-BKK
6/8Sun
nonstopHK Express
3h 00mBKK-HKG
$119
7/24Thu
nonstopHK Express
2h 55mHKG-CNX
7/27Sun
nonstopHK Express
3h 00mCNX-HKG
$120
5/27Tue
nonstopThai AirAsia
2h 55mHKG-DMK
6/2Mon
nonstopThai AirAsia
2h 40mDMK-HKG
$140
5/15Thu
nonstopGreater Bay Airlines
3h 20mHKG-BKK
5/16Fri
nonstopGreater Bay Airlines
3h 00mBKK-HKG
$154
6/2Mon
1 stopThai AirAsia
8h 20mHKG-CNX
6/5Thu
1 stopThai AirAsia
11h 30mCNX-HKG
$178
8/8Fri
nonstopGreater Bay Airlines
3h 10mHKG-BKK
8/10Sun
nonstopGreater Bay Airlines
2h 50mBKK-HKG
$181
5/30Fri
nonstopCathay Pacific
3h 45mHKG-HKT
6/2Mon
nonstopCathay Pacific
3h 55mHKT-HKG
$257
5/12Mon
nonstopCathay Pacific
3h 05mHKG-BKK
5/15Thu
nonstopCathay Pacific
3h 10mBKK-HKG
$333
6/13Fri
nonstopBangkok Airways
3h 20mHKG-USM
6/20Fri
nonstopBangkok Airways
3h 20mUSM-HKG
$475
8/31Sun
nonstopBangkok Airways
3h 20mHKG-USM
9/7Sun
nonstopBangkok Airways
3h 20mUSM-HKG
$495

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Recent one-way flight deals

7/29Tue
nonstopHK Express
3h 00mHKG-BKK
$66
6/2Mon
nonstopHK Express
2h 55mHKG-CNX
$67
7/29Tue
nonstopThai Lion Air
2h 55mHKG-DMK
$72
5/8Thu
nonstopThai Lion Air
2h 55mHKG-DMK
$73
9/5Fri
nonstopThai AirAsia
2h 55mHKG-DMK
$79
9/23Tue
1 stopThai AirAsia
5h 45mHKG-CNX
$87
5/10Sat
nonstopBangkok Airways
3h 20mHKG-USM
$288
5/10Sat
nonstopBangkok Airways
3h 20mHKG-USM
$289
5/10Sat
nonstopCathay Pacific
3h 45mHKG-HKT
$937
5/18Sun
nonstopCathay Pacific
3h 35mHKG-HKT
$951

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Last minute flights to Thailand

Last minute flight, train and bus deals

5/4Sun
nonstopHK Express
3h 35mHKG-HKT
5/11Sun
nonstopHK Express
3h 45mHKT-HKG
$155
5/4Sun
nonstopHK Express
3h 00mHKG-BKK
5/7Wed
nonstopHK Express
2h 55mBKK-HKG
$169
5/2Fri
nonstopGreater Bay Airlines
3h 10mHKG-BKK
5/9Fri
nonstopGreater Bay Airlines
3h 00mBKK-HKG
$277
5/1Thu
nonstopHong Kong Airlines
3h 05mHKG-BKK
5/6Tue
nonstopHong Kong Airlines
2h 55mBKK-HKG
$404
5/1Thu
nonstopCathay Pacific
3h 00mHKG-BKK
5/4Sun
nonstopCathay Pacific
3h 05mBKK-HKG
$426
5/3Sat
nonstopHong Kong Airlines
3h 05mHKG-BKK
5/5Mon
nonstopHong Kong Airlines
2h 55mBKK-HKG
$448
5/1Thu
nonstopGreater Bay Airlines
3h 10mHKG-BKK
5/5Mon
nonstopGreater Bay Airlines
2h 50mBKK-HKG
$515
5/2Fri
nonstopCathay Pacific
3h 05mHKG-BKK
5/5Mon
nonstopCathay Pacific
3h 05mBKK-HKG
$519
5/1Thu
nonstopThai AirAsia
2h 55mHKG-DMK
5/1Thu
nonstopThai AirAsia
2h 50mDMK-HKG
$541
5/1Thu
nonstopThai AirAsia
2h 55mHKG-DMK
5/6Tue
nonstopThai AirAsia
2h 50mDMK-HKG
$801

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Everything you need to know for your flight to Thailand

Cabin class types available on flights to Thailand

Cabin classes available on flights to Thailand. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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