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Cheap flights from Northern Ireland to Grand Est from £17

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Grand Est departing on 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Northern Ireland to Grand Est

Cheap return flights

easyJet Logo
14:55 - 17:40BFS-CDG
1h 45mdirect
easyJet Logo
08:55 - 23:20CDG-BFS
15h 25m1 stop
£68easyJet
Find Deal
Sun, 5 Oct - Wed, 8 Oct
easyJet Logo
14:55 - 17:40BFS-CDG
1h 45mdirect
easyJet Logo
10:50 - 11:40CDG-BFS
1h 50mdirect
£70easyJet
Find Deal
Sun, 28 Sep - Tue, 30 Sep
easyJet Logo
14:55 - 17:40BFS-CDG
1h 45mdirect
easyJet Logo
10:50 - 11:40CDG-BFS
1h 50mdirect
£76easyJet
Find Deal
Sun, 28 Sep - Tue, 30 Sep
Multiple Airlines Logo
14:55 - 17:40BFS-CDG
1h 45mdirect
Multiple Airlines Logo
18:00 - 08:25CDG-BFS
15h 25m2 stops
£114Multiple Airlines
Find Deal
Sun, 5 Oct - Wed, 8 Oct
Multiple Airlines Logo
21:55 - 10:10BFS-ORY
11h 15m1 stop
Multiple Airlines Logo
21:00 - 09:00ORY-BFS
13h 00m1 stop
£134Multiple Airlines
Find Deal
Mon, 29 Sep - Wed, 1 Oct
British Airways Logo
06:35 - 13:20BHD-CDG
5h 45m1 stop
British Airways Logo
07:05 - 10:30CDG-BHD
4h 25m1 stop
£191British Airways
Find Deal
Sat, 8 Nov - Sat, 15 Nov
British Airways Logo
15:05 - 22:20BHD-CDG
6h 15m1 stop
British Airways Logo
07:05 - 07:30CDG-BHD
25h 25m1 stop
£199British Airways
Find Deal
Sat, 8 Nov - Thu, 13 Nov
KLM Logo
06:30 - 17:10BHD-CDG
9h 40m1 stop
KLM Logo
08:40 - 21:15CDG-BHD
13h 35m1 stop
£202KLM
Find Deal
Thu, 2 Oct - Mon, 6 Oct
KLM Logo
06:30 - 19:05BHD-CDG
11h 35m1 stop
KLM Logo
14:30 - 21:15CDG-BHD
7h 45m1 stop
£206KLM
Find Deal
Thu, 2 Oct - Tue, 7 Oct
Iberia Logo
06:35 - 18:10BHD-ORY
10h 35m2 stops
Iberia Logo
15:30 - 11:30ORY-BHD
21h 00m2 stops
£829Iberia
Find Deal
Thu, 2 Oct - Sun, 5 Oct

easyJet flights from Northern Ireland to Grand Est

Our best easyJet deals on Northern Ireland to Grand Est flight tickets
easyJet
5 Oct
BFS14:55Belfast Intl
1h 45m
CDG17:40Paris Charles de Gaulle
8 Oct
CDG08:55Paris Charles de Gaulle
15h 25m
1 stop
BFS23:20Belfast Intl
£68
Find similar
easyJet
28 Sept
BFS14:55Belfast Intl
1h 45m
CDG17:40Paris Charles de Gaulle
30 Sept
CDG10:50Paris Charles de Gaulle
1h 50m
BFS11:40Belfast Intl
£70
Find similar
easyJet
28 Sept
BFS14:55Belfast Intl
1h 45m
CDG17:40Paris Charles de Gaulle
30 Sept
CDG10:50Paris Charles de Gaulle
1h 50m
BFS11:40Belfast Intl
£76
Find similar

KLM flights from Northern Ireland to Grand Est

Our best KLM deals on Northern Ireland to Grand Est flight tickets
KLM
2 Oct
BHD06:30Belfast City
9h 40m
1 stop
CDG17:10Paris Charles de Gaulle
6 Oct
CDG08:40Paris Charles de Gaulle
13h 35m
1 stop
BHD21:15Belfast City
£202
Find similar
KLM
2 Oct
BHD06:30Belfast City
11h 35m
1 stop
CDG19:05Paris Charles de Gaulle
7 Oct
CDG14:30Paris Charles de Gaulle
7h 45m
1 stop
BHD21:15Belfast City
£206
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Grand Est 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, momondo users made 279,928 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Northern Ireland to Grand Est that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastParis

BFS - CDG

BFSCDG

Belfast Intl

Sun 5/10

14:55-17:40

Nonstop1h 45m

Paris Charles de Gaulle

Wed 8/10

08:55-23:20

1 stop15h 25m

£68

BelfastParis

BFS - CDG

BFSCDG

Belfast Intl

Sun 28/9

14:55-17:40

Nonstop1h 45m

Paris Charles de Gaulle

Tue 30/9

10:50-11:40

Nonstop1h 50m

£70

BelfastParis

BFS - CDG

BFSCDG

Belfast Intl

Sun 28/9

14:55-17:40

Nonstop1h 45m

Paris Charles de Gaulle

Tue 30/9

10:50-11:40

Nonstop1h 50m

£76

BelfastParis

BFS - CDG

BFSCDG

Belfast Intl

Sun 5/10

14:55-17:40

Nonstop1h 45m

Paris Charles de Gaulle

Wed 8/10

18:00-08:25

2 stops15h 25m

£114

BelfastParis

BFS - ORY

BFSORY

Belfast Intl

Mon 29/9

21:55-10:10

1 stop11h 15m

Paris Orly

Wed 1/10

21:00-09:00

1 stop13h 00m

£134

BelfastParis

BHD - CDG

BHDCDG

Belfast City

Sat 8/11

06:35-13:20

1 stop5h 45m

Paris Charles de Gaulle

Sat 15/11

07:05-10:30

1 stop4h 25m

£191

BelfastParis

BHD - CDG

BHDCDG

Belfast City

Sat 8/11

15:05-22:20

1 stop6h 15m

Paris Charles de Gaulle

Thu 13/11

07:05-07:30

1 stop25h 25m

£199

BelfastParis

BHD - CDG

BHDCDG

Belfast City

Thu 2/10

06:30-17:10

1 stop9h 40m

Paris Charles de Gaulle

Mon 6/10

08:40-21:15

1 stop13h 35m

£202

BelfastParis

BHD - CDG

BHDCDG

Belfast City

Thu 2/10

06:30-19:05

1 stop11h 35m

Paris Charles de Gaulle

Tue 7/10

14:30-21:15

1 stop7h 45m

£206

BelfastParis

BHD - ORY

BHDORY

Belfast City

Thu 2/10

06:35-18:10

2 stops10h 35m

Paris Orly

Sun 5/10

15:30-11:30

2 stops21h 00m

£829

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Grand Est from

How to get the cheapest flight ticket from Northern Ireland to Grand Est

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Grand Est?

According to our data, the cheapest time of day to fly to Grand Est is in the afternoon. momondo users have found flights departing from Northern Ireland to Grand Est in the afternoon for as low as £148. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Grand Est are more costly in the morning, with an average ticket price of £164. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Northern Ireland to Grand Est flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to Grand Est

Fastest flight time

1h 45m

Direct flights

Every day

Airports in Grand Est

1 airport
The fastest flight from Northern Ireland to Grand Est takes 1h 45m
Direct flights go from Northern Ireland to Grand Est every day.
There is 1 airport near Grand Est: Paris Charles de Gaulle (CDG)
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  • When did momondo last update prices for flights from Northern Ireland to Grand Est?

    Prices for flights from Northern Ireland to Grand Est refresh daily.

  • How many operators does momondo search for flights from Northern Ireland to Grand Est?

  • How old do you have to be to fly from Northern Ireland to Grand Est?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Northern Ireland to Grand Est.

  • What documentation or ID do you need to fly to Grand Est?

    The travel and health documents required for your trip to Grand Est can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Grand Est. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Northern Ireland to Grand Est?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Northern Ireland to Grand Est . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Northern Ireland to Grand Est with flexible booking policies on momondo?

momondo does allow users to show only those flights to Grand Est from Northern Ireland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Northern Ireland to Grand Est?

momondo provides multiple filters to help you find the best flight to Grand Est from Northern Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Northern Ireland to Grand Est right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Northern Ireland to Grand Est now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Grand Est and let you know when they change.

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