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Cheap flights from Nagasaki to London Heathrow Airport from £1,093

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
NGS — LHR
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Nagasaki to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Nagasaki (NGS) to Heathrow (LHR). 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 18 September 2025.

Round-trip from

£1,093

Popular in

September

Cheapest in

February

Average price

£842
Japan Airlines
  • Japan Airlines
  • 3/3-5/3
  • 3 total stops
  • 81h 45m total
  • Nagasaki to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£83 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Nagasaki to Heathrow

Best flights from Nagasaki to Heathrow
Discover carefully curated flight deals from Nagasaki to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2025.

Tue 3/312:20NGS - LHR
1 stop39h 50mJapan Airlines
Thu 5/318:10LHR - NGS
2 stops41h 55mJapan Airlines
Deal found 15/9£1,093
Tue 3/315:15NGS - LHR
2 stops35h 10mQatar Airways
Thu 5/318:55LHR - NGS
2 stops29h 35mQatar Airways
Deal found 15/9£1,144
Tue 3/310:30NGS - LHR
1 stop39h 00mKorean Air
Thu 5/318:50LHR - NGS
1 stop29h 40mKorean Air
Deal found 15/9£1,266

Cheapflights Fare Finder

 
Customise your flight search to find flights from Nagasaki to Heathrow 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 18 September 2025.
Use the filters below to find and compare flights from Nagasaki to London Heathrow Airport that are best for you.

Fly from

Nagasaki

Fly to

Heathrow

Route

Depart

Return

Price

NagasakiLondon

NGS - LHR

NGSLHR

Nagasaki

Tue 3/3

12:20-19:10

1 stop39h 50m

London Heathrow

Thu 5/3

18:10-21:05

2 stops41h 55m

£1,093

NagasakiLondon

NGS - LHR

NGSLHR

Nagasaki

Tue 3/3

15:15-17:25

2 stops35h 10m

London Heathrow

Thu 5/3

18:55-09:30

2 stops29h 35m

£1,144

NagasakiLondon

NGS - LHR

NGSLHR

Nagasaki

Tue 3/3

10:30-16:30

1 stop39h 00m

London Heathrow

Thu 5/3

18:50-09:30

1 stop29h 40m

£1,266

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Best time to book a flight from Nagasaki to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Nagasaki 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 Nagasaki to London Heathrow Airport

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

Currently, January is the cheapest month in which you can book a flight from Nagasaki to London Heathrow Airport (average of £112). Flying from Nagasaki to London Heathrow Airport in August is currently the most expensive (average of £164). 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.

Related info for your journey

Find useful and relevant information for your journey from Nagasaki to Heathrow. 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 from for flights from Nagasaki to London Heathrow?

    Most people fly from Nagasaki (NGS) if they book a flight from Nagasaki to London Heathrow. On average, Nagasaki has 0 outbound flights to London Heathrow per day from 0 airlines. Nagasaki is conveniently located just 10.6 mi from Nagasaki’s city center.

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

    There are many flights that can get you from Nagasaki to London Heathrow Airport in 35h 10m. Fly via Japan Airlines or Qatar Airways to get the fastest option. Airlines will cover a distance of 5872 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Nagasaki to Heathrow 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 Nagasaki to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Nagasaki to London Heathrow Airport (average of £112). Flying from Nagasaki to London Heathrow Airport in August is currently the most expensive (average of £164). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Slough
Gatwick
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Deal
Wembley
Ilford
Crawley
Hayes
Watford
Winchester
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Ipswich
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Guildford
Brentford

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

Certainly. Search results for flights to Heathrow from Nagasaki shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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

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