HKG

฿3,096 Find Cheap Flights to Hong Kong – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
฿6,528
Typical prices: ฿6,066-฿9,824
Thai Lion Air
Fri 16/3Wed 21/3
DMK - HKG • Direct
Cheapest direct flights
฿6,528
Typical prices: ฿6,046-฿9,606
HK Express
Tue 20/11Thu 22/11
BKK - HKG • Direct
Direct flights
You can fly direct with Cathay Pacific, HK Express, and others. Average duration is 2h 57m.
FAQs
FAQs
Top airlines
Most flights • 60 per week
Best reviews • 8.1 score
Airline reviews
+1
Airline reviews
+1
Top routes
Cheapest • 35% average savings
Most popular
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 22 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 14% price drop
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Hong Kong!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Hong Kong

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

Recent return flight deals to Hong Kong

Tue 16 Mar - Sun 21 Mar
Thai Lion Air Logo
09:15 - 13:00DMK  Bangkok Don Mueang Intl-HKG Hong Kong Intl
2h 45mdirect
Thai Lion Air Logo
20:25 - 22:15HKG  Hong Kong Intl-DMK Bangkok Don Mueang Intl
2h 50mdirect
฿6,528Thai Lion Air
Wed 17 Mar - Mon 22 Mar
Thai Lion Air Logo
09:15 - 13:00DMK  Bangkok Don Mueang Intl-HKG Hong Kong Intl
2h 45mdirect
Thai Lion Air Logo
20:25 - 22:15HKG  Hong Kong Intl-DMK Bangkok Don Mueang Intl
2h 50mdirect
฿6,528Thai Lion Air
Fri 20 Nov - Sun 22 Nov
HK Express Logo
16:25 - 20:20BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 55mdirect
HK Express Logo
16:55 - 19:00HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 05mdirect
฿6,528HK Express
Fri 12 Mar - Tue 16 Mar
HK Express Logo
00:35 - 04:30BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 55mdirect
HK Express Logo
07:50 - 09:55HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 05mdirect
฿6,528HK Express
Thu 10 Dec - Tue 15 Dec
Multiple Airlines Logo
20:15 - 00:05BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 50mdirect
Multiple Airlines Logo
16:55 - 19:00HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 05mdirect
฿6,864Multiple Airlines
Wed 3 Feb - Thu 11 Feb
Emirates Logo
13:45 - 17:40BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 55mdirect
Emirates Logo
21:00 - 23:15HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 15mdirect
฿6,898Emirates
Mon 1 Feb - Wed 10 Feb
Emirates Logo
13:45 - 17:40BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 55mdirect
Emirates Logo
21:00 - 23:15HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 15mdirect
฿6,898Emirates
Thu 10 Dec - Tue 15 Dec
Multiple Airlines Logo
20:15 - 00:05BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 50mdirect
Multiple Airlines Logo
16:55 - 19:00HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 05mdirect
฿6,898Multiple Airlines
Thu 7 Jan - Tue 12 Jan
Hong Kong Airlines Logo
20:15 - 00:05BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 50mdirect
Hong Kong Airlines Logo
15:50 - 18:10HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 20mdirect
฿7,907Hong Kong Airlines
Fri 5 Feb - Tue 9 Feb
Hong Kong Airlines Logo
02:40 - 06:20BKK  Bangkok Suvarnabhumi-HKG Hong Kong Intl
2h 40mdirect
Hong Kong Airlines Logo
23:35 - 01:40HKG  Hong Kong Intl-BKK Bangkok Suvarnabhumi
3h 05mdirect
฿8,412Hong Kong Airlines
Booking Insights

Price, demand, and travel trends for flights to Hong Kong

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

What is the cheapest flight to Hong Kong?

Bangkok Don Mueang Intl Airport to Hong Kong is the cheapest route at ฿6,528 return, found in the past 5 days on KAYAK. Bangkok Suvarnabhumi Airport to Hong Kong is the most popular connection with return deals from ฿6,528.

How much is a flight to Hong Kong?

On average, a return flight from Thailand to Hong Kong costs ฿7,342, based on KAYAK data over the past 12 months. Return fares from Bangkok average ฿7,113, while Chiang Mai runs a bit higher at ฿8,773.

What is the cheapest day to fly to Hong Kong?

Thursday is the cheapest day to fly to Hong Kong at ฿7,268 return on average over the past 12 months on KAYAK. Sunday is the most expensive at ฿8,849.

What is the cheapest month to fly to Hong Kong?

•January is the cheapest month to fly to Hong Kong with an average price of ฿6,326 return.
•February (฿8,277) and September (฿7,874) are the most expensive.

Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Hong Kong?

Afternoon flights to Hong Kong are the cheapest at ฿7,369 return on average. Evening flights are the most expensive at ฿8,244.

What is a good deal for flights to Hong Kong?

Flights under ฿6,066 are considered a good deal. 25% of KAYAK users found return flights to Hong Kong at or below these prices, with the lowest fares from:
•Bangkok ฿5,961.

When are flights to Hong Kong the cheapest?

Flights to Hong Kong are cheapest 22 weeks before departure. Booking in this window typically costs about 30% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for flights to Hong Kong

Low season

July

Cheapest flight

฿3,096
Beat the crowds with an average 39% drop in travellers.
The most popular month to fly with an average 35% increase in travellers.
One-way flight from Bangkok Suvarnabhumi Airport to Hong Kong

When to book flights to Hong Kong

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

Flights to Hong Kong: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew to Hong Kong 
PavanFlew with Cathay Pacific-Apr 2025
Check the flight status before you leave home. My flight was delayed by 2+ hrs, I waited at the airport for a while and almost missed my connection from HKG.
Verified travelerFlew with Emirates-Dec 2024
It has been an overall good experience. The advise is to get to the gate earlier because of a packed airbus. Have a lighter carry on luggage for easy overhead storage.

Your questions about flights to Hong Kong, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How do I know if a flight to Hong Kong is a good deal?

    A good deal on a flight to Hong Kong is around ฿6,066 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • How long are direct flights to Hong Kong from different departure cities?

    Direct flight time to Hong Kong varies depending on your departure city:

    • From Bangkok: 2h 40m
    • From Chiang Mai: 2h 45m
    • From Ko Samui: 3h 15m
    • From Phuket City: 3h 30m

  • Which city has the cheapest flights to Hong Kong?

    Based on fares booked in the past 5 days, the cheapest flights to Hong Kong are from Bangkok, starting at ฿6,528 return.

  • How expensive are last-minute flights to Hong Kong?

    Last-minute fares to Hong Kong (booked within two weeks of departure) are typically 23% higher than the average return fare of ฿7,342.

  • What is the difference between the most popular and the most frequent airline at Hong Kong?

    Cathay Pacific operates the most flights from Thailand to Hong Kong at 60 per week, while HK Express is the airline most often selected by KAYAK users searching for flights from Thailand to Hong Kong. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

  • Which airlines should I consider for flights to Hong Kong?

  • How many flights serve Hong Kong?

    Hong Kong receives 30 flights per day and 209 per week from across the world. Bangkok has the most flights to Hong Kong with 166 weekly flights.

Your guide to booking Hong Kong flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For the best chance at a low fare to Hong Kong, book around 22 weeks before departure. Based on KAYAK data from the last 12 months, fares are historically about 30% lower during this window than last-minute fares.
  • For flights to Hong Kong, a good return fare is around ฿6,066. If you find a fare below that, you're getting a strong deal.
  • If your travel dates are flexible, consider flying to Hong Kong in January. Return fares historically average ฿6,326, making January the cheapest month to travel based on KAYAK data from the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to midday to save up to ฿875 on a return flight. Midday flights to Hong Kong average ฿7,369 compared to ฿8,244 for afternoon flights.
  • Bag allowances vary by airline, fare type, cabin class, and route. On flights to Hong Kong, some airlines may include bags at no extra cost. For example, HK Express includes a cabin bag and a checked bag in Economy class, Thai Lion Air includes a cabin bag and a checked bag in Economy class, and Thai Airways includes a cabin bag and a checked bag in Economy class. Always check the fare details before booking, since bag policies can change by ticket type.
  • Once you arrive in Hong Kong, a few great places to start are King's Park, K11, and Hong Kong Stadium. These are popular with first-time visitors and can give you a good feel for the area.

Reviews of the top 5 airlines flying to Hong Kong

 
Need help choosing which airline to fly with to Hong Kong? 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.
8.1
EmiratesOverall score based on 3687 reviews
8.1Comfort
8.4Crew
8.2Boarding
7.9Food
8.2Entertainment
Airline reviews

Always enjoyed flying with Emirates, flown with others but they don't really measure up. The others are cheaper without a doubt, but not as good as Emirates

8.0 ExcellentDave, Feb 2026
Read more Emirates reviews

Always enjoyed flying with Emirates, flown with others but they don't really measure up. The others are cheaper without a doubt, but not as good as Emirates

Bathrooms were amazing and first class seat was very comfortable. Food was edible but not up to the standards of other first class meals on other airlines. But Caviar was amazing! So much caviar. Dom Perignon 2015 was room temperature. It would have been amazing if it was chilled down a bit more. Slippers were amazing and amenity kit requested was beautiful. Requested Pajamas never came so can’t tell you how nice they were. Loved the design of the seat and personal storage. Suite was much smaller than other airline’s first class and tv screen was tiny and remote difficult to use. I probably wouldn’t pay for this flight again.

Very pleasant.The crews are very helpful.Food are very good.

The service on board was excellent, the flight wasn’t overbooked and we departed and arrived on time.

Ticket price is competitive, flight time is punctual, aircraft cabin is clean, food is average. Can improve on serving system of meals on a A380 airbus. I had only 15 min to eat my meal. There are lots of people to serve & took a while for food to make it down to my row.

Flight was pathetic, felt like a old plane was modified and brought in service. Didnt like the aircraft at all. Crew and services were good.but aircraft totally dissappointment.

Nothing, all that I know is that I will never travel with Emirates again Qatar is were I belong. You guys should send someone over to experience what true acomadation is, Emirates has the worst food that I ever eat on any airline ,even jetblue has better food and snacks that curry Indian garbage you guys serve just make people sick.

The crew manager let the staff down by not ensuring special dietary requirements meal were coming in drips . The poor cabin crew did not stop . If organised the cabin could take a short break ..The cabin crew were AWESOME UNLIKE THIER TWO MANAGES!

I enjoyed the live television programming for entertainment, and honestly everything was acceptable. It’s just that I choose emirates, because they have always been so much better in so many ways – food choices, service, accessibility, friendliness of the staff. None of those things were poor, but they have definitely slid from their position of excellence. One example would be that after the dinner meal was served, the flight attendants huddled in the back galley with the curtains closed (by the way, that’s where snacks and drinks are), and you have to interrupt them to go back there to either ask for something or to get a snack. While they do not respond in an unfriendly way, you are led to believe that you are interrupting them by coming to get a snack or making a request. Even something like, “ Yes, how many I help you?” would be a great improvement.

Friendly staff. My seat was changed at the last minute. Afterwards, my seat was taken by someone else by mistake.

Excellent service in business class. Well worth the slightly higher fare as it includes lounge access, additional luggage weight and a full hot meal on board.

HAVING ANNOUNCEMENTS FOR PEOPLE TO BOARD ACCORDING TO GROUP IS ESSENTIAL N ENSURING N CUTTING OF QUEUES, EXCEPT FOR PRIORITY CLASS PASSENGERS ON A SEPARATE Q

We still get drinks and a snack. Love the gift bags too.

business class is old but still done very well by the team.

Good experience although the boarding gate is at the terminal extension hence need to leave lounge to head over earlier.

Thai Royal First is very good. Easy check in , Private room in the first class lounge and escort from ticketing to the plane. Once on board crew was very polite, food was outstanding, and the ride was smooth as silk. Restrooms were especially clean. Great Experience

Need to improve on punctuality. My flight was delayed by 1 hour.

Seats were uncomfortable and the vegetarian meal was awful. Some of the entertainment didn't work.

Although booked meal of fruit only The crew had not received this special meal The same happened on my flight Bangkok / CAN The films are so old that best is to use own computer to watch downloads . Serve nuts but they do not warm up . Service is attentive , WC clean

They used Thai Smile plane, which is a smaller model and used to service only domestic flights; hence, the plane is small and quite compact. No entertainment on the flight. While boarding was delayed, it was done in a quick manner.

The experience was very good. A little disappointed for the delays and the screen. The touch screen was annoying for being so irresponsive. Not a lot of good movie choices for me. The service is great. Food could have more choices though.

In economy, very cramped. Once the front seat was reclined it was almost impossible to get in and out of our seat. The personnel was excellent.

great experience. better than all other airlines flying this route.

Flight from Hong Kong to LAX was late, the plane was grubby, overcrowded and hot. I recently flew Starlux and that was a MUCH better experience.

The crew, pilots and flight attendants were all amazing. What could be better is reinforcing that seats cannot be reclined at departure and landing. I had a person seated in front of me who had her seat all the way inclined, including during take-off - after the crew asked her to seat upright. Cathay Pacific should reinforce this safety request and perhaps penalize those who don't follow it. I felt very unsafe with this person limiting my space and perhaps putting my life in danger in the "unlikely" case of an emergency.

The experience was efficient, on time, and provided great service.

They downgraded me from premium economy to regular economy and me had 2 major lay over and had to have an emergency landing due to engine failure mid flight Don’t use them worst experience I have ever had still dealing with the trauma

The economy seats are incredibly tight. A large percent of the traveling public will not fit. I will not fly Cathay again because of this. You are literally squeezing passengers for profit. The CEO should fly some economy flights.

Worst experience I have ever had with any airline in over 25 years.

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

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

Direct flight to BALI was good and convenient. Improvement suggestions - provide complimentary water

50 minutes delay on boarding,but overall delay time almost 2 hours on arrival.

I specifically searched for flight with checkin bags. Airfare assist website still sold tickets without check in bags and I had to pay 3 times more for my bad. Worst experience ever with untrained staff and haphazard boarding

As a frequent flyer, I was impressed with the smooth take off.

No frills means no frills... I just got on the plane and flew. That's all. Nothing more and nothing less. Or I did buy some water, they took cash only! LOL

First the flight delayed 1 hour ND then when we suppose to landing the pilot decided not to land at the chiang Mai Airport but the chiang rai airport

More options for your flight to Hong Kong