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Cheap flights from Nantes to Belfast from £129

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
NTE — BHD
18 jun — 25 jun1
1 adult

Cheap flight deals from Nantes to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Nantes (NTE) to Belfast (BF1). 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 13 junho 2025.

Round-trip from

£129

Popular in

August

Cheapest in

March

Average price

£292
25/8-30/8
  • 25/8-30/8
  • 2 total stops
  • 32h 10m total
  • Nantes to Belfast
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£62 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Nantes to Belfast

Cheapest flights from Nantes to Belfast
Explore the most affordable flight options available from Nantes to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 junho 2025.

seg 25/821:10NTE - BFS
1 stop25h 45mMultiple Airlines
sáb 30/806:55BFS - NTE
1 stop6h 25mMultiple Airlines
Deal found 12/6£129
ter 12/822:00NTE - BHD
1 stop13h 05mMultiple Airlines
ter 19/807:05BHD - NTE
1 stop13h 25mMultiple Airlines
Deal found 12/6£175
seg 7/722:00NTE - BFS
1 stop10h 40measyJet
seg 14/720:55BFS - NTE
1 stop12h 55measyJet
Deal found 11/6£193
qui 30/1011:15NTE - BHD
1 stop8h 50measyJet
dom 2/1119:20BHD - NTE
1 stop14h 15measyJet
Deal found 12/6£230
qui 30/1010:35NTE - BHD
2 stops7h 15mKLM
dom 2/1105:30BHD - NTE
2 stops14h 55mKLM
Deal found 12/6£292

Cheapflights Fare Finder

Customise your flight search to find flights from Nantes to Belfast 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 13 junho 2025.
Use the filters below to find and compare flights from Nantes to Belfast that are best for you.

Fly from

Nantes

Fly to

Belfast

Route

Depart

Return

Price

NantesBelfast

NTE - BFS

NTEBFS

Nantes Atlantique

seg 25/8

21:10-21:55

1 stop25h 45m

Belfast Intl

sáb 30/8

06:55-14:20

1 stop6h 25m

£129

NantesBelfast

NTE - BHD

NTEBHD

Nantes Atlantique

ter 12/8

22:00-10:05

1 stop13h 05m

Belfast City

ter 19/8

07:05-21:30

1 stop13h 25m

£175

NantesBelfast

NTE - BFS

NTEBFS

Nantes Atlantique

seg 7/7

22:00-07:40

1 stop10h 40m

Belfast Intl

seg 14/7

20:55-10:50

1 stop12h 55m

£193

NantesBelfast

NTE - BHD

NTEBHD

Nantes Atlantique

qui 30/10

11:15-19:05

1 stop8h 50m

Belfast City

dom 2/11

19:20-10:35

1 stop14h 15m

£230

NantesBelfast

NTE - BHD

NTEBHD

Nantes Atlantique

qui 30/10

10:35-16:50

2 stops7h 15m

Belfast City

dom 2/11

05:30-21:25

2 stops14h 55m

£292

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Best time to book a flight from Nantes to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Nantes 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 Nantes to Belfast

Rainfall in Belfast by month

Plan your trip to Belfast by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast when rainfall is around 50.0 mm.

Temperature in Belfast by month

Plan your trip to Belfast by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. 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 Belfast. Reviews last updated 13 junho 2025.
KLM
7.8
Good
1,358 reviews
Check prices

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
easyJet
6.9
Okay
1,812 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

Related info for your journey

Find useful and relevant information for your journey from Nantes to Belfast. 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 Nantes to Belfast?

    For a flight from Nantes to Belfast, you will be flying from Nantes Atlantique. Nantes Atlantique (NTE) is just 5.2 mi from the center of the city. Nantes Atlantique is the only Nantes airport and it handles 0 outbound flights to Belfast per day. 0 airlines have flights to Belfast from Nantes Atlantique on a regular basis.

  • What are the cheapest airlines flying from Nantes to Belfast round-trip?

    Currently priced at £193, easyJet will fly you from Nantes to Belfast and back. In addition to easyJet, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on KLM for as low as £292. Users have found that easyJet is 21% cheaper than the other options available to this destination.

  • Can I find deals for flights from Nantes to Belfast that include hotel bookings?

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

  • How can I find direct flights from Nantes to Belfast?

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

  • Can I find deals for business class flights from Nantes to Belfast?

    Yes. Cheapflights offers flight deals from Nantes to Belfast 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 Nantes to Belfast?

    Currently, January is the cheapest month in which you can book a flight from Nantes to Belfast (average of £67). Flying from Nantes to Belfast in July is currently the most expensive (average of £90). 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

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Alternative routes for Nantes to Belfast

See prices for flight routes from nearby airports that may be better suited for you.
Nantes to Belfast Intl flights
Nantes to Belfast City flights

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Why should you use Cheapflights to find cheap flight tickets from Nantes to Belfast?

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Can Cheapflights find flights from Nantes to Belfast with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Nantes to Belfast, users can toggle the no change fees filter when performing a flight search.

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