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Cheap flights from Hong Kong to Tokyo

One-way from $121, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Sun, Oct 25$182Mon, Oct 26$123Tue, Oct 27$121Wed, Oct 28$123Thu, Oct 29$127Fri, Oct 30$134Sat, Oct 31$137Sun, Nov 1$128

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
$121
HK Express, flight UO 628Found yesterday, 1 adult
Check live price
7:55pmHong KongTue, Oct 27
Travel time 3h 50m, nonstopHKGHND
12:45amTokyoWed, Oct 28
$121
HK Express, flight UO 650Found yesterday, 1 adult
Check live price
2:00pmHong KongTue, Nov 10
Travel time 4h 5m, nonstopHKGNRT
7:05pmTokyoTue, Nov 10
$123
Jetstar Japan, flight GK 028Found yesterday, 1 adult
Check live price
1:10amHong KongMon, Oct 26
Travel time 4h 10m, nonstopHKGNRT
6:20amTokyoMon, Oct 26
$123
HK Express, flight UO 628Found yesterday, 1 adult
Check live price
7:55pmHong KongWed, Oct 28
Travel time 3h 50m, nonstopHKGHND
12:45amTokyoThu, Oct 29
$123
Jetstar Japan, flight GK 028Found yesterday, 1 adult
Check live price
1:10amHong KongSun, Nov 15
Travel time 4h 10m, nonstopHKGNRT
6:20amTokyoSun, Nov 15

Round trips

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

Plan the rest of the trip

  • Mobile data in JapanTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Tokyo, booked ahead at a fixed price.
    See options
  • Things to do in TokyoPopular tours from $54 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for Japan 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$18226$12327$12128$12329$12730$13431$137

November 2026

MoTuWeThFrSaSu1$1282$1383$1494$1395$1406$1387$1408$1379$13710$12111$12412$13413$12414$13515$12316$13317$12818$13319$13620$13021$12322$12823$14924$13725$12626$12827$13328$13529$13330$133

December 2026

MoTuWeThFrSaSu1$1332$1333$1374$1375$1256$1317$1328$1339$12310$12411$14512–13–14$13315$13316$13217–18$24119$19020–21–22$23823$2142425262728293031
$133 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Oct 27, $121.

Lowest fares by month

In the fares found this week, October has the lowest: from $121 one-way, against $182 in August 2027. Pick a month to see its cheapest date.

  1. Oct$121
  2. Nov$121
  3. Dec$123
  4. Jan$132
  5. Feb$134
  6. Mar$124
  7. Apr$153
  8. May$141
  9. Jun$156
  10. Jul$154
  11. Aug$182
  12. Sep$172
$0$100$200$121OctNovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$121Tue, Oct 27Nonstop
November$121Tue, Nov 10Nonstop
December$123Wed, Dec 9Nonstop
January 2027$132Thu, Jan 21Nonstop
February 2027$134Sun, Feb 28Nonstop
March 2027$124Mon, Mar 8Nonstop
April 2027$153Sun, Apr 11Nonstop
May 2027$141Sun, May 30Nonstop
June 2027$156Tue, Jun 1Nonstop
July 2027$154Mon, Jul 19Nonstop
August 2027$182Mon, Aug 23Nonstop
September 2027$172Fri, Sep 10Nonstop

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in Tokyo. Average daily high and low and monthly precipitation, 1991–2020 normals.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare$121$121$123$132$134$124$153$141$156$154$182$172
High °C22°17°12°10°11°14°19°24°26°30°31°28°
Low °C15°9°4°1°2°5°10°15°19°22°24°20°
Precipitation mm23596586057116134140168156155225

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

Questions travellers ask

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

In the fares found this week, October has the lowest: from $121 one-way, against $182 in August 2027.

What is the weather in Tokyo in October?

In October, the cheapest month to fly, the average daily high in Tokyo is 22 °C and the low 15 °C.

Are there direct flights from Hong Kong to Tokyo?

Yes. Recent fares include nonstop flights with HK Express and Jetstar Japan.

How long is the flight from Hong Kong to Tokyo?

A nonstop flight takes about 3h 50m. The distance is 1,802 mi.

Which day of the week is cheapest to fly?

In the fares we have, Wednesday departures are the cheapest, with a typical lowest fare of $134. Friday is the priciest at about $153.

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