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Cheap flights from Rennes to Belfast City Airport from £167

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
RNS — BHD
24 Mar — 31 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Rennes to Belfast City

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 22 February 2026.

Sat 7/309:40
RNS
-
BHD
1 stop11h 50m
easyJet
Wed 11/314:15
BHD
-
RNS
1 stop4h 20m
easyJet
Deal found 19/2£167
Sat 7/311:20
RNS
-
BHD
3 stops27h 25m
Multiple Airlines
Wed 11/307:25
BHD
-
RNS
1 stop11h 10m
Multiple Airlines
Deal found 19/2£248
Sat 7/317:35
RNS
-
BHD
1 stop4h 25m
KLM
Wed 11/317:20
BHD
-
RNS
2 stops16h 00m
KLM
Deal found 19/2£262
Fri 12/617:10
RNS
-
BHD
1 stop4h 20m
easyJet
Mon 15/607:00
BHD
-
RNS
1 stop7h 25m
easyJet
Deal found 20/2£306
Fri 12/617:10
RNS
-
BHD
1 stop4h 20m
Multiple Airlines
Mon 15/614:30
BHD
-
RNS
3 stops18h 20m
Multiple Airlines
Deal found 20/2£308
Mon 23/217:10
RNS
-
BHD
1 stop4h 50m
KLM
Thu 26/206:30
BHD
-
RNS
1 stop9h 35m
KLM
Deal found 21/2£369
Thu 20/811:05
RNS
-
BHD
2 stops47h 15m
Multiple Airlines
Sun 23/807:00
BHD
-
RNS
1 stop7h 40m
Multiple Airlines
Deal found 20/2£382
Mon 23/210:35
RNS
-
BHD
3 stops28h 00m
Multiple Airlines
Thu 26/215:25
BHD
-
RNS
2 stops19h 20m
Multiple Airlines
Deal found 21/2£401

Find 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 22 February 2026.

Round-trip from

£167
easyJet
  • easyJet
  • 7/3-11/3
  • 2 total stops
  • 16h 10m 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 22 February 2026.
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

Sat 7/3

09:40-20:30

1 stop11h 50m

Belfast City

Wed 11/3

14:15-19:35

1 stop4h 20m

£167

RennesBelfast

RNS - BHD

RNSBHD

Rennes St Jacques

Sat 7/3

11:20-13:45

3 stops27h 25m

Belfast City

Wed 11/3

07:25-19:35

1 stop11h 10m

£248

RennesBelfast

RNS - BHD

RNSBHD

Rennes St Jacques

Sat 7/3

17:35-21:00

1 stop4h 25m

Belfast City

Wed 11/3

17:20-10:20

2 stops16h 00m

£262

RennesBelfast

RNS - BHD

RNSBHD

Rennes St Jacques

Fri 12/6

17:10-20:30

1 stop4h 20m

Belfast City

Mon 15/6

07:00-15:25

1 stop7h 25m

£306

RennesBelfast

RNS - BHD

RNSBHD

Rennes St Jacques

Fri 12/6

17:10-20:30

1 stop4h 20m

Belfast City

Mon 15/6

14:30-09:50

3 stops18h 20m

£308

RennesBelfast

RNS - BHD

RNSBHD

Rennes St Jacques

Thu 20/8

11:05-09:20

2 stops47h 15m

Belfast City

Sun 23/8

07:00-15:40

1 stop7h 40m

£382

RennesBelfast

RNS - BHD

RNSBHD

Rennes St Jacques

Sat 27/6

16:15-20:30

1 stop5h 15m

£168

RennesBelfast

RNS - BHD

RNSBHD

Rennes St Jacques

Sat 27/6

11:55-19:40

3 stops32h 45m

£383

Flights are sorted by cheapest return flights first.

Deals found on 20/2

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 4h 25m. Fly via easyJet or KLM to get the fastest option. Airlines will cover a distance of 486 mi. This flight may include one or multiple stops.

  • 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
Carrickfergus
Newcastle

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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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