How do I get Price Alerts for flights from Rennes to Belfast?

Price Alerts will notify you by email when the price for flights to Belfast from Rennes decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Rennes to Belfast with momondo?

By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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.

£156 Cheap Flights from Rennes to Belfast in 2025/26

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20:25 - 07:55RNS-BFS

12h 30m1 stop

06:30 - 20:35BFS-RNS

13h 05m1 stop

£156easyJet

Find Deal

Mon, 17 Nov - Fri, 21 Nov

20:25 - 09:35RNS-BHD

14h 10m1 stop

07:20 - 20:35BHD-RNS

12h 15m1 stop

£177easyJet

Find Deal

Mon, 17 Nov - Fri, 21 Nov

20:25 - 09:05RNS-BFS

13h 40m1 stop

05:45 - 20:35BFS-RNS

13h 50m2 stops

£222Multiple Airlines

Find Deal

Mon, 17 Nov - Fri, 21 Nov

20:25 - 09:05RNS-BFS

13h 40m1 stop

21:05 - 17:00BFS-RNS

42h 55m3 stops

£253Multiple Airlines

Find Deal

Mon, 17 Nov - Fri, 21 Nov

20:25 - 16:20RNS-BHD

20h 55m2 stops

07:20 - 20:35BHD-RNS

12h 15m1 stop

£276Multiple Airlines

Find Deal

Mon, 17 Nov - Fri, 21 Nov

20:25 - 09:35RNS-BHD

14h 10m1 stop

07:00 - 17:05BHD-RNS

33h 05m3 stops

£296Multiple Airlines

Find Deal

Mon, 17 Nov - Fri, 21 Nov

20:25 - 16:15RNS-BFS

20h 50m2 stops

21:05 - 17:00BFS-RNS

42h 55m3 stops

£313Multiple Airlines

Find Deal

Mon, 17 Nov - Fri, 21 Nov

17:35 - 16:50RNS-BHD

24h 15m1 stop

17:20 - 17:00BHD-RNS

22h 40m1 stop

£317KLM

Find Deal

Fri, 6 Mar - Tue, 10 Mar

17:35 - 21:00RNS-BHD

4h 25m1 stop

06:30 - 17:05BHD-RNS

9h 35m1 stop

£317KLM

Find Deal

Fri, 6 Mar - Tue, 10 Mar

17:35 - 16:50RNS-BHD

24h 15m1 stop

06:30 - 10:20BHD-RNS

26h 50m2 stops

£331KLM

Find Deal

Fri, 6 Mar - Tue, 10 Mar

easyJet flights from Rennes to Belfast

Our best easyJet deals on Rennes to Belfast flight tickets

easyJet

17 Nov

RNS20:25Rennes St Jacques

12h 30m

1 stop

BFS07:55Belfast Intl

21 Nov

BFS06:30Belfast Intl

13h 05m

1 stop

RNS20:35Rennes St Jacques

£156

Find similar

easyJet

17 Nov

RNS20:25Rennes St Jacques

14h 10m

1 stop

BHD09:35Belfast City

21 Nov

BHD07:20Belfast City

12h 15m

1 stop

RNS20:35Rennes St Jacques

£177

Find similar

KLM flights from Rennes to Belfast

Our best KLM deals on Rennes to Belfast flight tickets

KLM

6 Mar

RNS17:35Rennes St Jacques

24h 15m

1 stop

BHD16:50Belfast City

10 Mar

BHD17:20Belfast City

22h 40m

1 stop

RNS17:00Rennes St Jacques

£317

Find similar

KLM

6 Mar

RNS17:35Rennes St Jacques

4h 25m

1 stop

BHD21:00Belfast City

10 Mar

BHD06:30Belfast City

9h 35m

1 stop

RNS17:05Rennes St Jacques

£317

Find similar

KLM

6 Mar

RNS17:35Rennes St Jacques

24h 15m

1 stop

BHD16:50Belfast City

10 Mar

BHD06:30Belfast City

26h 50m

2 stops

RNS10:20Rennes St Jacques

£331

Find similar

Fly from

Fly to

Route

Depart

Return

Price

RennesBelfast

RNS - BFS

RNSBFS

Rennes St Jacques

Mon 17/11

20:25-07:55

1 stop12h 30m

Belfast Intl

Fri 21/11

06:30-20:35

1 stop13h 05m

£156

RennesBelfast

RNS - BHD

RNSBHD

Rennes St Jacques

Mon 17/11

20:25-09:35

1 stop14h 10m

Belfast City

Fri 21/11

07:20-20:35

1 stop12h 15m

£177

RennesBelfast

RNS - BFS

RNSBFS

Rennes St Jacques

Mon 17/11

20:25-09:05

1 stop13h 40m

Belfast Intl

Fri 21/11

05:45-20:35

2 stops13h 50m

£222

RennesBelfast

RNS - BFS

RNSBFS

Rennes St Jacques

Mon 17/11

20:25-09:05

1 stop13h 40m

Belfast Intl

Fri 21/11

21:05-17:00

3 stops42h 55m

£253

RennesBelfast

RNS - BHD

RNSBHD

Rennes St Jacques

Mon 17/11

20:25-16:20

2 stops20h 55m

Belfast City

Fri 21/11

07:20-20:35

1 stop12h 15m

£276

RennesBelfast

RNS - BHD

RNSBHD

Rennes St Jacques

Mon 17/11

20:25-09:35

1 stop14h 10m

Belfast City

Fri 21/11

07:00-17:05

3 stops33h 05m

£296

RennesBelfast

RNS - BFS

RNSBFS

Rennes St Jacques

Mon 17/11

20:25-16:15

2 stops20h 50m

Belfast Intl

Fri 21/11

21:05-17:00

3 stops42h 55m

£313

RennesBelfast

RNS - BHD

RNSBHD

Rennes St Jacques

Fri 6/3

17:35-16:50

1 stop24h 15m

Belfast City

Tue 10/3

17:20-17:00

1 stop22h 40m

£317

RennesBelfast

RNS - BHD

RNSBHD

Rennes St Jacques

Fri 6/3

17:35-21:00

1 stop4h 25m

Belfast City

Tue 10/3

06:30-17:05

1 stop9h 35m

£317

RennesBelfast

RNS - BHD

RNSBHD

Rennes St Jacques

Fri 6/3

17:35-16:50

1 stop24h 15m

Belfast City

Tue 10/3

06:30-10:20

2 stops26h 50m

£331

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Rennes to Belfast flight deals and tips

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

Direct flights	None

There are no direct flights from Rennes to Belfast. There are no popular flight routes from Rennes to Belfast.

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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 4h 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.

How do I get Price Alerts for flights from Rennes to Belfast?
Price Alerts will notify you by email when the price for flights to Belfast from Rennes decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Rennes to Belfast with momondo?
By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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.