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Cheap flights from London Heathrow Airport to Nagasaki from £479

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — NGS
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Nagasaki

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Nagasaki
Explore the most affordable flight options available from Heathrow to Nagasaki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Thu 4/621:20
LHR
-
NGS
2 stops29h 35m
Multiple Airlines
Thu 18/611:35
NGS
-
LHR
2 stops63h 05m
Multiple Airlines
Deal found 26/1£762
Thu 4/607:25
LHR
-
NGS
2 stops23h 15m
ANA
Thu 18/621:10
NGS
-
LHR
1 stop27h 10m
ANA
Deal found 27/1£893
Thu 12/318:50
LHR
-
NGS
1 stop29h 40m
Korean Air
Thu 19/310:30
NGS
-
LHR
1 stop39h 00m
Korean Air
Deal found 26/1£1,023
Thu 12/321:00
LHR
-
NGS
2 stops29h 10m
Multiple Airlines
Thu 19/311:45
NGS
-
LHR
2 stops62h 45m
Multiple Airlines
Deal found 26/1£1,032
Thu 4/619:35
LHR
-
NGS
1 stop29h 25m
Korean Air
Thu 18/610:10
NGS
-
LHR
1 stop39h 10m
Korean Air
Deal found 27/1£1,041
Tue 10/208:25
LHR
-
NGS
2 stops40h 10m
Multiple Airlines
Tue 24/219:10
NGS
-
LHR
2 stops31h 20m
Multiple Airlines
Deal found 27/1£1,145

Find flight deals from Heathrow to Nagasaki

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Nagasaki (NGS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 January 2026.

Round-trip from

£762

One-way from

£479

Popular in

July

Cheapest in

May

Average price

£767
4/6-18/6
  • 4/6-18/6
  • 4 total stops
  • 92h 40m total
  • London to Nagasaki
Search Deals
5/4
  • 5/4
  • 3 total stops
  • 34h 05m total
  • London to Nagasaki
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£85 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Nagasaki that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Nagasaki that are best for you.

Fly from

Heathrow

Fly to

Nagasaki

Route

Depart

Return

Price

LondonNagasaki

LHR - NGS

LHRNGS

London Heathrow

Thu 4/6

21:20-10:55

2 stops29h 35m

Nagasaki

Thu 18/6

11:35-18:40

2 stops63h 05m

£762

LondonNagasaki

LHR - NGS

LHRNGS

London Heathrow

Thu 4/6

07:25-14:40

2 stops23h 15m

Nagasaki

Thu 18/6

21:10-16:20

1 stop27h 10m

£893

LondonNagasaki

LHR - NGS

LHRNGS

London Heathrow

Thu 12/3

18:50-09:30

1 stop29h 40m

Nagasaki

Thu 19/3

10:30-16:30

1 stop39h 00m

£1,023

LondonNagasaki

LHR - NGS

LHRNGS

London Heathrow

Thu 12/3

21:00-11:10

2 stops29h 10m

Nagasaki

Thu 19/3

11:45-17:30

2 stops62h 45m

£1,032

LondonNagasaki

LHR - NGS

LHRNGS

London Heathrow

Thu 4/6

19:35-09:00

1 stop29h 25m

Nagasaki

Thu 18/6

10:10-17:20

1 stop39h 10m

£1,041

LondonNagasaki

LHR - NGS

LHRNGS

London Heathrow

Tue 10/2

08:25-09:35

2 stops40h 10m

Nagasaki

Tue 24/2

19:10-17:30

2 stops31h 20m

£1,145

LondonNagasaki

LHR - NGS

LHRNGS

London Heathrow

Sun 1/3

19:20-09:30

2 stops29h 10m

Nagasaki

Fri 20/3

15:15-12:10

2 stops29h 55m

£1,254

LondonNagasaki

LHR - NGS

LHRNGS

London Heathrow

Sun 5/4

22:40-16:45

3 stops34h 05m

£479

Flights are sorted by cheapest return flights first.

Deals found on 27/1

Best time to book a flight from Heathrow to Nagasaki

Have a flexible travel schedule? Discover the best time to fly to Nagasaki from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Nagasaki

What is the cheapest month to book a flight from London Heathrow Airport to Nagasaki?

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Nagasaki (average of £363). Flying from London Heathrow Airport to Nagasaki in August is currently the most expensive (average of £849). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Nagasaki

Get insights into the airlines that provide service to Nagasaki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nagasaki. Reviews last updated 28 January 2026.
See what other customers who have flown with ANA from London Heathrow Airport to Nagasaki have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very Good
1,078 reviews
Check prices

Entertainment

7.9

Crew

8.7

Food

7.7

Overall

8.4

Comfort

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
ANA
8.4
Very Good
1,078 reviews
ANA
8.4
Very Good
1,078 reviews
Check prices

Entertainment

7.9

Crew

8.7

Food

7.7

Overall

8.4

Comfort

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Nagasaki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Nagasaki from London Heathrow?

    Nagasaki (NGS), located 10.6 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Nagasaki. 1 airline have flights to Nagasaki from London Heathrow on a regular basis. Booking flights from London Heathrow to Nagasaki should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.

  • How long is the flight from London Heathrow Airport to Nagasaki?

    There are many flights that can get you from London Heathrow Airport to Nagasaki in 23h 15m. Fly via ANA or Korean Air to get the fastest option. The distance between London Heathrow Airport and Nagasaki is about 5872 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from London Heathrow Airport to Nagasaki round-trip?

    Flying on ANA is currently your cheapest option to Nagasaki, with prices starting at £976.

  • Can I find deals for flights from Heathrow to Nagasaki that include hotel bookings?

    Yes. In addition to deals on Heathrow to Nagasaki flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Nagasaki?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Nagasaki.

  • Can I find deals for business class flights from Heathrow to Nagasaki?

    Yes. Cheapflights offers flight deals from Heathrow to Nagasaki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Nagasaki?

    Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Nagasaki (average of £363). Flying from London Heathrow Airport to Nagasaki in August is currently the most expensive (average of £849). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Nagasaki?

Book flights to Nagasaki if you plan to visit one of these locations
Sasebo

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Nagasaki by adding a car hire and/or hotel booking to your travel itinerary.
Nagasaki car hire
Kumamoto Airport car hire
Saga Airport car hire
Nagasaki Airport car hire
Tsushima car hire

Top airline flying from Heathrow to Nagasaki

Discover the top airline that operate flights from Heathrow to Nagasaki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest£976Average£1,423FlexibilityNo cancel feeOn-time80%
Search ANA flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Nagasaki?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Nagasaki. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Nagasaki?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Nagasaki for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Heathrow to Nagasaki with no change fees?

Yes! Cheapflights helps users easily find flights from Heathrow to Nagasaki with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Nagasaki become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Nagasaki from Heathrow today and book when prices fit your budget.

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