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Cheap flights from Rennes to Belfast City Airport from £131

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
RNS — BHD
24 Dec — 31 Dec1
1 adult
1 adult, Economy, 0 bags

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Enter your travel dates to find the best prices.

Cheapest flights from Rennes to Belfast City
Explore the most affordable flight options available from Rennes to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 November 2025.

Mon 8/1220:25RNS - BHD
1 stop13h 05measyJet
Fri 12/1220:05BHD - RNS
1 stop11h 50measyJet
Deal found 22/11£131
Tue 9/1212:30RNS - BHD
1 stop22h 05measyJet
Sat 13/1214:15BHD - RNS
1 stop24h 50measyJet
Deal found 23/11£243
Tue 9/1217:35RNS - BHD
1 stop4h 25mKLM
Sat 13/1217:20BHD - RNS
2 stops16h 00mKLM
Deal found 23/11£262
Mon 8/1216:55RNS - BHD
2 stops16h 35mMultiple Airlines
Fri 12/1217:20BHD - RNS
2 stops14h 35mMultiple Airlines
Deal found 22/11£267
Tue 9/1217:35RNS - BHD
2 stops20h 20mMultiple Airlines
Sat 13/1215:00BHD - RNS
3 stops18h 20mMultiple Airlines
Deal found 23/11£417

Cheap flight deals from Rennes to Belfast City

Discover tips and strategies to find the most affordable flight options for your journey from Rennes (RNS) to Belfast City (BHD). 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 24 November 2025.

Round-trip from

£131
easyJet
  • easyJet
  • 8/12-12/12
  • 2 total stops
  • 24h 55m total
  • Rennes to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Rennes to Belfast City 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 24 November 2025.
Use the filters below to find and compare flights from Rennes to Belfast City Airport that are best for you.

Fly from

Rennes

Fly to

Belfast City

Route

Depart

Return

Price

RennesBelfast

RNS - BHD

RNSBHD

Rennes St Jacques

Mon 8/12

20:25-08:30

1 stop13h 05m

Belfast City

Fri 12/12

20:05-08:55

1 stop11h 50m

£131

RennesBelfast

RNS - BHD

RNSBHD

Rennes St Jacques

Tue 9/12

12:30-09:35

1 stop22h 05m

Belfast City

Sat 13/12

14:15-16:05

1 stop24h 50m

£243

RennesBelfast

RNS - BHD

RNSBHD

Rennes St Jacques

Fri 20/2

21:05-09:20

1 stop13h 15m

Belfast City

Wed 25/2

14:15-09:45

2 stops18h 30m

£248

RennesBelfast

RNS - BHD

RNSBHD

Rennes St Jacques

Tue 9/12

17:35-21:00

1 stop4h 25m

Belfast City

Sat 13/12

17:20-10:20

2 stops16h 00m

£262

RennesBelfast

RNS - BHD

RNSBHD

Rennes St Jacques

Mon 8/12

16:55-08:30

2 stops16h 35m

Belfast City

Fri 12/12

17:20-08:55

2 stops14h 35m

£267

RennesBelfast

RNS - BHD

RNSBHD

Rennes St Jacques

Sun 4/1

16:55-20:50

1 stop4h 55m

Belfast City

Thu 8/1

20:00-18:55

2 stops21h 55m

£271

Flights are sorted by cheapest return flights first.

Deals found on 22/11

Best time to book a flight from Rennes to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from Rennes 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.

Related info for your journey

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

    Most people fly from Rennes St Jacques (RNS) if they book a flight from Rennes to Belfast City. On average, St Jacques has 0 outbound flights to Belfast City per day from 0 airlines. Rennes St Jacques is conveniently located just 4.0 mi from Rennes’s city center.

  • How long is the flight from Rennes to Belfast City Airport?

    There are many flights that can get you from Rennes to Belfast City Airport in 13h 05m. Fly via easyJet to get the fastest option. Airlines will cover a distance of 486 mi.

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

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

  • How can I find direct flights from Rennes to Belfast City?

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

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

    Yes. Cheapflights offers flight deals from Rennes to Belfast City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Belfast City Airport?

Book flights to Belfast City Airport if you plan to visit one of these locations
Bangor
Newcastle
Carrickfergus

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Alternative routes for Rennes to Belfast City

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

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Belfast City from Rennes.

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

Yes! Cheapflights helps users easily find flights from Rennes to Belfast City with no change fees.

Can Cheapflights notify me if prices for flights from Rennes to Belfast City become cheaper?

Yes, Cheapflights offers price alerts on Rennes to Belfast City flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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