Find the cheapest direct flight options from Osaka to Nagasaki City over the next three months. Book one-way tickets from £27 and round-trip tickets from £43.

Displayed flight fares from Osaka to Nagasaki City are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com price insights on flights from Osaka to Nagasaki City

What is the cheapest month for one-way flights from to Nagasaki City?

The average one way ticket price paid by Trip.com users from to Nagasaki City in each month over the past 12 months.

Based on Trip.com data, the cheapest month to fly from to Nagasaki City is April, with an average price of £37. The most expensive month is usually August, with average prices reaching £74.

£74
£56
£37
£19
    Cheapest
  • £50
    May
  • £57
    Jun
  • £62
    Jul
  • £74
    Aug
  • £64
    Sep
  • £65
    Oct
  • £69
    Nov
  • £53
    Dec
  • £46
    Jan
  • £48
    Feb
  • £53
    Mar
  • £37
    Apr

What is the cheapest month for return flights from to Nagasaki City?

Average price of return flights from to Nagasaki City purchased by Trip.com users by month over the past 12 months

Based on Trip.com's historical data, January is often the cheapest month for fly from to Nagasaki City, with an average price of £106. December is usually the most expensive period, with prices averaging as high as £140.

£140
£123
£106
£89
    Cheapest
  • £113
    May
  • £108
    Jun
  • £119
    Jul
  • £125
    Aug
  • £109
    Sep
  • £109
    Oct
  • £121
    Nov
  • £140
    Dec
  • £106
    Jan
  • £122
    Feb
  • £126
    Mar
  • £119
    Apr

During the Spring bank holiday, which day is cheapest to fly from Osaka to Nagasaki City?

Data is based on the lowest one-way price from Osaka to Nagasaki City during Spring bank holiday in the Trip.com database over the past three days.

Spring bank holiday is scheduled for May 25. The lowest flight fares from Osaka to Nagasaki City are available on May 23, starting from £32.

£53
£43
£32
£22
  • £48
    22
    May
  • £32
    23
  • £53
    24
  • £52
    25
  • £32
    26
  • £32
    27

Flight FAQs

  • Which airlines offer the cheapest flights from Osaka (OSA) to Nagasaki City (NGS)?

    Based on Trip.com data, Peach Airlines offers one-way fares as low as £27 on Cheapest nonstop routes (e.g. KIX to NGS on Sat, Jun 13), while Peach Airlines offers Cheapest nonstop round-trips from £43 departing on Thu, May 21 and returning on Sun, May 24.
  • At the moment, you can catch a direct flight from Osaka to Nagasaki City with the following airlines, including: Peach Aviation Skymark Airlines Japan Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 1 hour 20 minutes to fly from Osaka (OSA) to Nagasaki City (NGS).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Osaka to Nagasaki City is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 56 flight per week flying from Osaka to Nagasaki City. You can check the weekly schedule for popular airlines on this route below: Peach Aviation: S/M/T/W/T/F/S -- MM165 (13:53) Skymark Airlines: S/M/T/W/T/F/S -- BC145 (15:08)
  • To find best deals on flights from Osaka to Nagasaki City, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Jun 13, with one-way flights priced at just £27.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Peach Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Nagasaki City travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Osaka to Nagasaki City is October, when demand for travel is lower.
  • After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Osaka to Nagasaki City on May 19, 2026 with Peach Aviation, with prices starting at £41.
  • You can land at any one of the following hubs in Nagasaki City, with Kansai International Airport to Nagasaki Airport (KIX-NGS) is by far the most common option on this route: Nagasaki Airport (NGS).
  • The time difference between Nagasaki City and Osaka is 0h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.