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Cheap flights from Rennes to Belfast from £111

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rennes to Belfast departing on 14/7. 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
1 adult, Economy, 0 bags
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Find the cheapest flights from Rennes to Belfast

Cheap return flights

Enter your travel dates to find the best prices.
easyJet Logo
10:30 - 21:20
RNS
-
BFS
11h 50m
1 stop
easyJet Logo
06:10 - 14:50
BFS
-
RNS
7h 40m
1 stop
£181easyJet
Wed, 19 Aug - Wed, 26 Aug
easyJet Logo
22:00 - 07:30
RNS
-
BFS
10h 30m
1 stop
easyJet Logo
06:10 - 19:25
BFS
-
RNS
12h 15m
1 stop
£182easyJet
Tue, 25 Aug - Thu, 27 Aug
Multiple Airlines Logo
10:30 - 15:15
RNS
-
BFS
5h 45m
1 stop
Multiple Airlines Logo
22:45 - 19:25
BFS
-
RNS
19h 40m
2 stops
£223Multiple Airlines
Wed, 19 Aug - Wed, 26 Aug
easyJet Logo
22:00 - 20:30
RNS
-
BHD
23h 30m
1 stop
easyJet Logo
07:00 - 19:25
BHD
-
RNS
11h 25m
1 stop
£228easyJet
Tue, 25 Aug - Thu, 27 Aug
Multiple Airlines Logo
10:30 - 15:15
RNS
-
BFS
5h 45m
1 stop
Multiple Airlines Logo
10:30 - 19:25
BFS
-
RNS
31h 55m
3 stops
£252Multiple Airlines
Wed, 19 Aug - Wed, 26 Aug
easyJet Logo
22:00 - 11:45
RNS
-
BHD
14h 45m
2 stops
easyJet Logo
07:00 - 19:25
BHD
-
RNS
11h 25m
1 stop
£278easyJet
Tue, 25 Aug - Thu, 27 Aug
Multiple Airlines Logo
17:50 - 15:20
RNS
-
BFS
22h 30m
3 stops
Multiple Airlines Logo
22:45 - 19:25
BFS
-
RNS
19h 40m
2 stops
£297Multiple Airlines
Wed, 19 Aug - Wed, 26 Aug
easyJet Logo
20:25 - 19:20
RNS
-
BFS
23h 55m
1 stop
easyJet Logo
06:10 - 19:25
BFS
-
RNS
12h 15m
1 stop
£301easyJet
Thu, 30 Jul - Thu, 6 Aug
Multiple Airlines Logo
18:05 - 13:30
RNS
-
BHD
20h 25m
3 stops
Multiple Airlines Logo
07:00 - 19:25
BHD
-
RNS
11h 25m
1 stop
£323Multiple Airlines
Tue, 25 Aug - Thu, 27 Aug
Multiple Airlines Logo
17:50 - 15:20
RNS
-
BFS
22h 30m
3 stops
Multiple Airlines Logo
21:05 - 19:25
BFS
-
RNS
21h 20m
3 stops
£326Multiple Airlines
Wed, 19 Aug - Wed, 26 Aug

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easyJet flights from Rennes to Belfast

Our best easyJet deals on Rennes to Belfast flight tickets
easyJet
19 Aug
RNS10:30Rennes St Jacques
11h 50m
1 stop
BFS21:20Belfast Intl
26 Aug
BFS06:10Belfast Intl
7h 40m
1 stop
RNS14:50Rennes St Jacques
£181
easyJet
25 Aug
RNS22:00Rennes St Jacques
10h 30m
1 stop
BFS07:30Belfast Intl
27 Aug
BFS06:10Belfast Intl
12h 15m
1 stop
RNS19:25Rennes St Jacques
£182
easyJet
25 Aug
RNS22:00Rennes St Jacques
23h 30m
1 stop
BHD20:30Belfast City
27 Aug
BHD07:00Belfast City
11h 25m
1 stop
RNS19:25Rennes St Jacques
£228

momondo Fare Finder

 
Customise your flight search to find flights from Rennes 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, momondo users made 279,928 searches. Data last updated 6 July 2026.
Use the filters below to find and compare flights from Rennes to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

RennesBelfast

RNS - BFS

RNSBFS

Rennes St Jacques

Wed 19/8

10:30-21:20

1 stop11h 50m

Belfast Intl

Wed 26/8

06:10-14:50

1 stop7h 40m

£181

RennesBelfast

RNS - BFS

RNSBFS

Rennes St Jacques

Tue 25/8

22:00-07:30

1 stop10h 30m

Belfast Intl

Thu 27/8

06:10-19:25

1 stop12h 15m

£182

RennesBelfast

RNS - BFS

RNSBFS

Rennes St Jacques

Wed 19/8

10:30-15:15

1 stop5h 45m

Belfast Intl

Wed 26/8

22:45-19:25

2 stops19h 40m

£223

RennesBelfast

RNS - BHD

RNSBHD

Rennes St Jacques

Tue 25/8

22:00-20:30

1 stop23h 30m

Belfast City

Thu 27/8

07:00-19:25

1 stop11h 25m

£228

RennesBelfast

RNS - BFS

RNSBFS

Rennes St Jacques

Wed 19/8

10:30-15:15

1 stop5h 45m

Belfast Intl

Wed 26/8

10:30-19:25

3 stops31h 55m

£252

RennesBelfast

RNS - BHD

RNSBHD

Rennes St Jacques

Tue 25/8

22:00-11:45

2 stops14h 45m

Belfast City

Thu 27/8

07:00-19:25

1 stop11h 25m

£278

RennesBelfast

RNS - BFS

RNSBFS

Rennes St Jacques

Wed 19/8

17:50-15:20

3 stops22h 30m

Belfast Intl

Wed 26/8

22:45-19:25

2 stops19h 40m

£297

RennesBelfast

RNS - BFS

RNSBFS

Rennes St Jacques

Thu 30/7

20:25-19:20

1 stop23h 55m

Belfast Intl

Thu 6/8

06:10-19:25

1 stop12h 15m

£301

RennesBelfast

RNS - BHD

RNSBHD

Rennes St Jacques

Tue 25/8

18:05-13:30

3 stops20h 25m

Belfast City

Thu 27/8

07:00-19:25

1 stop11h 25m

£323

RennesBelfast

RNS - BFS

RNSBFS

Rennes St Jacques

Wed 19/8

17:50-15:20

3 stops22h 30m

Belfast Intl

Wed 26/8

21:05-19:25

3 stops21h 20m

£326

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Belfast from

How to get the cheapest flight ticket from Rennes to Belfast

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 airline that flies from Rennes St Jacques to Belfast?

easyJet is the most popular carrier operating from Rennes St Jacques to Belfast

Cheap Rennes to Belfast flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rennes to Belfast

Fastest flight time

8h 25m

Direct flights

None
The fastest flight from Rennes to Belfast takes 8h 25m
There are no direct flights from Rennes to Belfast. There are no popular flight routes from Rennes to Belfast.
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Frequently asked questions about flying from Rennes to Belfast

  • How far is Rennes St Jacques to Belfast by plane?

    The distance between Rennes St Jacques and Belfast is about 483.7 mi. In terms of flight time, this usually takes a little over 8h 25m.

  • When did momondo last update prices for flights from Rennes St Jacques Airport to Belfast?

    Prices for flights from Rennes St Jacques Airport to Belfast were last updated today.

  • How old do you have to be to fly from Rennes St Jacques Airport to Belfast?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rennes St Jacques Airport to Belfast.

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

    The travel and health documents you'll need for your trip to Belfast 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Belfast from Rennes is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belfast quick and easy, saving you time and money.

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

Flights from Rennes to Belfast with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Rennes to Belfast flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Belfast, momondo offers a useful price alert feature which will track prices for flights to Belfast from Rennes and alert you when they change.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast
Belfast Intl Airport
Belfast City Airport