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Cheap flights from Hong Kong to Bangkok

One-way from $86, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Sat, Jan 2$107Sun, Jan 3$106Mon, Jan 4$106Tue, Jan 5$86Wed, Jan 6$101Thu, Jan 7$102Fri, Jan 8$101Sat, Jan 9$100

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
$86
Thai Lion Air, flight SL 365Found 4 days ago, 1 adult
Check live price
8:25pmHong KongTue, Jan 5
Travel time 2h 50m, nonstopHKGDMK
10:15pmBangkokTue, Jan 5
$89
Thai Lion Air, flight SL 365Found yesterday, 1 adult
Check live price
8:25pmHong KongWed, Jan 20
Travel time 2h 50m, nonstopHKGDMK
10:15pmBangkokWed, Jan 20
$89
Thai Lion Air, flight SL 361Found 5 days ago, 1 adult
Check live price
2:00pmHong KongSun, Jan 24
Travel time 2h 45m, nonstopHKGDMK
3:45pmBangkokSun, Jan 24
$92
HK Express, flight UO 702Found 3 days ago, 1 adult
Check live price
4:55pmHong KongSat, Oct 31
Travel time 3h 5m, nonstopHKGBKK
7:00pmBangkokSat, Oct 31
$93
HK Express, flight UO 704Found today, 1 adult
Check live price
7:50amHong KongMon, Dec 7
Travel time 3h 5m, nonstopHKGBKK
9:55amBangkokMon, Dec 7

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in ThailandTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Bangkok, booked ahead at a fixed price.
    See options
  • Things to do in BangkokPopular tours from $13.36 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for Thailand from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Delayed or cancelled? See which passenger rights cover this route.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425$15926$9427$10328$10429$11230$9531$92

November 2026

MoTuWeThFrSaSu1$952$1033$954$1045$1576$1627$1638$1209$10310$10311$10312$9913$11914$9515$10116$10317$10318$10319$10820$11621$9422$9823$10324$10325$10126$10227$10128$10229$10230$102

December 2026

MoTuWeThFrSaSu1$1022$1023$1034$1145$1036$1017$938$999$10210$10211$10812$10013$9614$10215$10316$10517$10418$13419$13420$13821$13422$14223$1742425262728293031
$101 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Oct 31, $92.

Lowest fares by month

In the fares found this week, January 2027 has the lowest: from $86 one-way, against $144 in August 2027. Pick a month to see its cheapest date.

  1. Oct$92
  2. Nov$94
  3. Dec$93
  4. Jan$86
  5. Feb$101
  6. Mar$96
  7. Apr$104
  8. May$134
  9. Jun$105
  10. Julno fares yet
  11. Aug$144
  12. Sep$105
$0$50$100$150OctNovDec$86JanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$92Sat, Oct 31Nonstop
November$94Sat, Nov 21Nonstop
December$93Mon, Dec 7Nonstop
January 2027$86Tue, Jan 5Nonstop
February 2027$101Sat, Feb 27Nonstop
March 2027$96Sun, Mar 7Nonstop
April 2027$104Sat, Apr 10Nonstop
May 2027$134Sun, May 2Nonstop
June 2027$105Wed, Jun 2Nonstop
July 2027—
August 2027$144Mon, Aug 16Nonstop
September 2027$105Sun, Sep 12Nonstop

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in Bangkok. Average daily high and low and monthly precipitation.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare$92$94$93$86$101$96$104$134$105–$144$105
High °C33°33°32°33°34°35°36°35°34°34°33°33°
Low °C25°25°23°23°25°26°27°27°26°26°26°25°
Precipitation mm289451224215193217199190227336

Source: Bangkok on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

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

In the fares found this week, January 2027 has the lowest: from $86 one-way, against $144 in August 2027.

What is the weather in Bangkok in January 2027?

In January 2027, the cheapest month to fly, the average daily high in Bangkok is 33 °C and the low 23 °C.

Are there direct flights from Hong Kong to Bangkok?

Yes. Recent fares include nonstop flights with HK Express, Thai Lion Air, Emirates, THAI Airways and Hong Kong Airlines.

How long is the flight from Hong Kong to Bangkok?

A nonstop flight takes about 2h 45m. The distance is 1,049 mi.

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