Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Paris Charles de Gaulle Airport to Belfast from £42

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Paris Charles de Gaulle Airport to Belfast departing on 10/3. 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
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Paris Charles de Gaulle Airport to Belfast

Cheap return flights

Enter your travel dates to find the best prices.
easyJet Logo
10:05 - 14:10
CDG
-
BFS
5h 05m
1 stop
easyJet Logo
17:30 - 20:20
BFS
-
CDG
1h 50mdirect
£71easyJet
Wed, 11 Mar - Wed, 18 Mar
easyJet Logo
10:10 - 18:20
CDG
-
BFS
9h 10m
1 stop
easyJet Logo
18:25 - 21:15
BFS
-
CDG
1h 50mdirect
£72easyJet
Thu, 19 Mar - Thu, 26 Mar
easyJet Logo
07:20 - 08:10
CDG
-
BFS
1h 50mdirect
easyJet Logo
18:25 - 21:15
BFS
-
CDG
1h 50mdirect
£75easyJet
Mon, 2 Mar - Thu, 5 Mar
easyJet Logo
22:05 - 08:30
CDG
-
BFS
11h 25m
1 stop
easyJet Logo
17:30 - 20:20
BFS
-
CDG
1h 50mdirect
£78easyJet
Wed, 18 Mar - Wed, 25 Mar
easyJet Logo
10:05 - 14:10
CDG
-
BFS
5h 05m
1 stop
easyJet Logo
07:00 - 17:00
BFS
-
CDG
9h 00m
1 stop
£80easyJet
Wed, 11 Mar - Wed, 18 Mar
easyJet Logo
22:05 - 08:30
CDG
-
BFS
11h 25m
1 stop
easyJet Logo
17:30 - 20:20
BFS
-
CDG
1h 50mdirect
£85easyJet
Wed, 18 Mar - Wed, 25 Mar
easyJet Logo
10:10 - 15:55
CDG
-
BFS
6h 45m
1 stop
easyJet Logo
16:30 - 23:00
BFS
-
CDG
5h 30m
1 stop
£86easyJet
Thu, 5 Mar - Thu, 12 Mar
easyJet Logo
22:05 - 08:30
CDG
-
BFS
11h 25m
1 stop
easyJet Logo
10:15 - 20:50
BFS
-
CDG
9h 35m
1 stop
£87easyJet
Wed, 18 Mar - Wed, 25 Mar
easyJet Logo
09:40 - 15:30
CDG
-
BFS
6h 50m
1 stop
easyJet Logo
08:50 - 15:40
BFS
-
CDG
5h 50m
1 stop
£88easyJet
Thu, 12 Mar - Mon, 16 Mar
easyJet Logo
09:40 - 15:30
CDG
-
BFS
6h 50m
1 stop
easyJet Logo
08:50 - 15:40
BFS
-
CDG
5h 50m
1 stop
£88easyJet
Thu, 12 Mar - Mon, 16 Mar

easyJet flights from Paris Charles de Gaulle Airport to Belfast Intl Airport

Our best easyJet deals on Paris Charles de Gaulle Airport to Belfast Intl Airport flight tickets
easyJet
11 Mar
CDG10:05Paris Charles de Gaulle
5h 05m
1 stop
BFS14:10Belfast Intl
18 Mar
BFS17:30Belfast Intl
1h 50m
CDG20:20Paris Charles de Gaulle
£71
easyJet
19 Mar
CDG10:10Paris Charles de Gaulle
9h 10m
1 stop
BFS18:20Belfast Intl
26 Mar
BFS18:25Belfast Intl
1h 50m
CDG21:15Paris Charles de Gaulle
£72
easyJet
2 Mar
CDG07:20Paris Charles de Gaulle
1h 50m
BFS08:10Belfast Intl
5 Mar
BFS18:25Belfast Intl
1h 50m
CDG21:15Paris Charles de Gaulle
£75

momondo Fare Finder

 
Customise your flight search to find flights from Paris Charles de Gaulle Airport to Belfast Intl Airport 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 3 February 2026.
Use the filters below to find and compare flights from Paris Charles de Gaulle Airport to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ParisBelfast

CDG - BFS

CDGBFS

Paris Charles de Gaulle

Wed 11/3

10:05-14:10

1 stop5h 05m

Belfast Intl

Wed 18/3

17:30-20:20

Nonstop1h 50m

£71

ParisBelfast

CDG - BFS

CDGBFS

Paris Charles de Gaulle

Thu 19/3

10:10-18:20

1 stop9h 10m

Belfast Intl

Thu 26/3

18:25-21:15

Nonstop1h 50m

£72

ParisBelfast

CDG - BFS

CDGBFS

Paris Charles de Gaulle

Mon 2/3

07:20-08:10

Nonstop1h 50m

Belfast Intl

Thu 5/3

18:25-21:15

Nonstop1h 50m

£75

ParisBelfast

CDG - BFS

CDGBFS

Paris Charles de Gaulle

Wed 18/3

22:05-08:30

1 stop11h 25m

Belfast Intl

Wed 25/3

17:30-20:20

Nonstop1h 50m

£78

ParisBelfast

CDG - BFS

CDGBFS

Paris Charles de Gaulle

Wed 11/3

10:05-14:10

1 stop5h 05m

Belfast Intl

Wed 18/3

07:00-17:00

1 stop9h 00m

£80

ParisBelfast

CDG - BFS

CDGBFS

Paris Charles de Gaulle

Wed 18/3

22:05-08:30

1 stop11h 25m

Belfast Intl

Wed 25/3

17:30-20:20

Nonstop1h 50m

£85

ParisBelfast

CDG - BFS

CDGBFS

Paris Charles de Gaulle

Thu 5/3

10:10-15:55

1 stop6h 45m

Belfast Intl

Thu 12/3

16:30-23:00

1 stop5h 30m

£86

ParisBelfast

CDG - BFS

CDGBFS

Paris Charles de Gaulle

Wed 18/3

22:05-08:30

1 stop11h 25m

Belfast Intl

Wed 25/3

10:15-20:50

1 stop9h 35m

£87

ParisBelfast

CDG - BFS

CDGBFS

Paris Charles de Gaulle

Thu 12/3

09:40-15:30

1 stop6h 50m

Belfast Intl

Mon 16/3

08:50-15:40

1 stop5h 50m

£88

ParisBelfast

CDG - BFS

CDGBFS

Paris Charles de Gaulle

Thu 12/3

09:40-15:30

1 stop6h 50m

Belfast Intl

Mon 16/3

08:50-15:40

1 stop5h 50m

£88

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Belfast from

How to get the cheapest flight ticket from Paris Charles de Gaulle Airport to Belfast Intl Airport

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 month to fly to Belfast Intl Airport?

The month of February is, on average, the cheapest month to fly to Belfast Intl Airport from Paris Charles de Gaulle Airport, with most prices found around £88. If you’re not able to fly to Belfast Intl Airport in February, then November is your next best option. Flight prices from Paris Charles de Gaulle Airport to Belfast Intl Airport during November average around £94.

What is the cheapest day to depart on your flight to Belfast Intl Airport?

The cheapest day to depart from Paris Charles de Gaulle Airport to Belfast Intl Airport is on a Thursday when prices can be found for as low as £92. The most expensive day to fly to Belfast Intl Airport is Friday, with ticket prices averaging around £111.

What is the cheapest time of day to depart on your flight to Belfast Intl Airport?

The cheapest time of day to fly to Belfast Intl Airport is in the afternoon when flights can be purchased for as low as £92. In the morning is when there is more demand to fly to Belfast Intl Airport, so prices are often more expensive at around £166 per ticket.

What is the cheapest Paris Charles de Gaulle to Belfast Intl flight route?

Fly from Paris Charles de Gaulle to Belfast Intl for the best Paris Charles de Gaulle - Belfast Intl flight prices

How far in advance should I book a flight to Belfast Intl Airport?

You are more likely to see cheaper flights to Belfast Intl Airport from Paris Charles de Gaulle Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Belfast Intl Airport for around £130 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belfast Intl Airport from Paris Charles de Gaulle Airport for as low as £94 on momondo.

What cabin class options are available on Paris Charles de Gaulle to Belfast Intl flights?

There is only 1 cabin class available to choose from on Paris Charles de Gaulle to Belfast Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Paris Charles de Gaulle Airport to Belfast Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Paris Charles de Gaulle Airport to Belfast Intl Airport.

How have Paris Charles de Gaulle Airport to Belfast Intl Airport flight prices changed over time?

As of February 2026, prices for Paris Charles de Gaulle Airport to Belfast Intl Airport flights are approximately 40% cheaper when compared to flights at the same time last year.

When to book flights from Paris Charles de Gaulle Airport to Belfast Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Paris Charles de Gaulle Airport to Belfast Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Paris Charles de Gaulle Airport to Belfast Intl Airport (CDG to BFS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Paris Charles de Gaulle Airport to Belfast Intl Airport

Best price found

£42

Fastest flight time

1h 45m

Direct flights

Every day
The best one-way flight to Belfast Intl Airport from Paris Charles de Gaulle Airport in the past 72 hours is £42. The best return flight deal from Paris Charles de Gaulle Airport to Belfast Intl Airport found on momondo in the last 72 hours is £94.
The fastest flight from Paris Charles de Gaulle Airport to Belfast Intl Airport takes 1h 45m
Direct flights go from Paris Charles de Gaulle Airport to Belfast Intl Airport every day.
Search flight deals

  • How far is Paris Charles de Gaulle to Belfast Intl by plane?

    There are 539.4 mi between Paris Charles de Gaulle and Belfast Intl. By plane, this route typically takes 1h 45m.

  • When did momondo last update prices for flights from Paris Charles de Gaulle Airport to Belfast Intl Airport?

    Prices for flights from Paris Charles de Gaulle Airport to Belfast Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Paris Charles de Gaulle Airport to Belfast Intl Airport?

    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 Paris Charles de Gaulle Airport to Belfast Intl Airport.

  • What documentation or ID do you need to fly to Belfast Intl Airport?

    The travel and health documents you'll need for your trip to Belfast Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Paris Charles de Gaulle Airport to Belfast Intl Airport?

Travelling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Ballymena
Newry
Armagh
Cookstown
Portadown
Dungannon

Why use momondo?

Why should I use momondo to find a flight deal from Paris to Belfast?

It is quick and easy to find Paris to Belfast flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Belfast that suits you.

Can I find flights from Paris to Belfast with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Paris to Belfast flights to just show those with flexible booking policies.

How can momondo help me find flights from Paris to Belfast?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Belfast from Paris.

I’m not ready to book a flight from Paris to Belfast right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Paris to Belfast flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Belfast Intl Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 5/3
Thu 12/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Belfast