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Flights from Belfast to Rennes

Find flight deals from Belfast to Rennes for the next 3 months. Book one way flights from PHP 2,976 or round trip flights from PHP 8,182.

      • BHD 7:25 AM
        7h 40m
        1 stop
        RNS 4:05 PM
        Belfast - Rennes | Sun, Jan 11 | easyJet
        RNS 8:20 PM
        18h 15m
        1 stop
        BHD 1:35 PM
        Rennes - Belfast | Wed, Jan 14 | easyJet
        PHP 8,182 PHP 24,858
        67% OFF
        67% OFF
        PHP 24,858 PHP 8,182
      • BHD 6:30 AM
        8h 35m
        1 stop
        RNS 4:05 PM
        Belfast - Rennes | Sun, Jan 11 | British Airways
        RNS 8:20 PM
        12h 55m
        1 stop
        BHD 8:15 AM
        Rennes - Belfast | Wed, Jan 14 | easyJet
        PHP 12,348 PHP 24,858
        50% OFF
        50% OFF
        PHP 24,858 PHP 12,348
      • BFS 9:05 PM
        10h 50m
        1 stop
        RNS 8:55 AM
        Belfast - Rennes | Fri, Dec 19 | easyJet
        RNS 3:55 PM
        5h 15m
        1 stop
        BFS 8:10 PM
        Rennes - Belfast | Wed, Dec 24 | easyJet
        PHP 13,186 PHP 24,858
        47% OFF
        47% OFF
        PHP 24,858 PHP 13,186
      • BFS 8:50 AM
        10h 5m
        1 stop
        RNS 7:55 PM
        Belfast - Rennes | Thu, Dec 18 | easyJet
        RNS 4:50 PM
        16h 30m
        1 stop
        BFS 8:20 AM
        Rennes - Belfast | Sun, Dec 21 | easyJet
        PHP 14,519
        42% OFF
        PHP 24,858 PHP 14,519
      • BFS 6:30 AM
        6h 40m
        1 stop
        RNS 2:10 PM
        Belfast - Rennes | Fri, Dec 26 | easyJet
        RNS 9:05 PM
        11h 35m
        1 stop
        BFS 7:40 AM
        Rennes - Belfast | Fri, Jan 2 | easyJet
        PHP 15,943
        36% OFF
        PHP 24,858 PHP 15,943
      • BHD 1:55 PM
        25h 10m
        1 stop
        RNS 4:05 PM
        Belfast - Rennes | Sat, Dec 20 | easyJet
        RNS 3:55 PM
        5h 15m
        1 stop
        BFS 8:10 PM
        Rennes - Belfast | Wed, Dec 24 | easyJet
        PHP 17,930
        28% OFF
        PHP 24,858 PHP 17,930
      • BFS 6:00 AM
        12h 35m
        1 stop
        RNS 7:35 PM
        Belfast - Rennes | Wed, Dec 31 | easyJet
        RNS 4:55 PM
        17h 15m
        1 stop
        BFS 9:10 AM
        Rennes - Belfast | Sun, Jan 4 | easyJet
        PHP 18,919
        24% OFF
        PHP 24,858 PHP 18,919
      • BHD 6:35 AM
        12h 20m
        1 stop
        RNS 7:55 PM
        Belfast - Rennes | Thu, Dec 18 | British Airways
        RNS 4:50 PM
        16h 35m
        1 stop
        BHD 8:25 AM
        Rennes - Belfast | Sun, Dec 21 | easyJet
        PHP 20,135
        19% OFF
        PHP 24,858 PHP 20,135
      • BFS 9:05 PM
        10h 50m
        1 stop
        RNS 8:55 AM
        Belfast - Rennes | Fri, Dec 12 | easyJet
        RNS 5:30 PM
        4h 30m
        1 stop
        BHD 9:00 PM
        Rennes - Belfast | Fri, Dec 19 | KLM
        PHP 21,694
        13% OFF
        PHP 24,858 PHP 21,694
      • BHD 5:20 PM
        22h 45m
        1 stop
        RNS 5:05 PM
        Belfast - Rennes | Fri, Dec 12 | KLM
        RNS 5:30 PM
        4h 30m
        1 stop
        BHD 9:00 PM
        Rennes - Belfast | Mon, Dec 15 | KLM
        PHP 22,373
        10% OFF
        PHP 24,858 PHP 22,373
      • BFS 1:00 PM
        17h 25m
        1 stop
        RNS Invalid Date
        Belfast - Rennes | Sat, Dec 13 | Normal Airline
        RNS 3:00 PM
        6h
        Nonstop
        BFS 4:00 PM
        Rennes - Belfast | Mon, Dec 15 | Normal Airline
        Find More Flights
        Find More Flights
      • BFS 6:00 AM
        12h 35m
        1 stop
        RNS 7:35 PM
        Belfast - Rennes | Wed, Jan 14 | easyJet
        PHP 2,976 PHP 4,601
        35% OFF
        35% OFF
        PHP 4,601 PHP 2,976
      • BFS 8:05 PM
        23h 30m
        1 stop
        RNS 8:35 PM
        Belfast - Rennes | Thu, Jan 22 | easyJet
        PHP 3,127 PHP 4,601
        32% OFF
        32% OFF
        PHP 4,601 PHP 3,127
      • BFS 6:00 AM
        13h 35m
        1 stop
        RNS 8:35 PM
        Belfast - Rennes | Fri, Jan 30 | easyJet
        PHP 3,311 PHP 4,601
        28% OFF
        28% OFF
        PHP 4,601 PHP 3,311
      • BFS 6:00 AM
        13h 35m
        1 stop
        RNS 8:35 PM
        Belfast - Rennes | Fri, Jan 23 | easyJet
        PHP 3,395
        26% OFF
        PHP 4,601 PHP 3,395
      • BFS 9:00 PM
        16h 10m
        1 stop
        RNS 2:10 PM
        Belfast - Rennes | Thu, Dec 11 | easyJet
        PHP 3,538
        23% OFF
        PHP 4,601 PHP 3,538
      • BFS 9:25 AM
        5h 40m
        1 stop
        RNS 4:05 PM
        Belfast - Rennes | Sun, Jan 18 | easyJet
        PHP 3,563
        23% OFF
        PHP 4,601 PHP 3,563
      • BFS 7:50 AM
        11h 45m
        1 stop
        RNS 8:35 PM
        Belfast - Rennes | Fri, Jan 30 | Ryanair UK
        PHP 3,764
        18% OFF
        PHP 4,601 PHP 3,764
      • BFS 9:05 PM
        10h 50m
        1 stop
        RNS 8:55 AM
        Belfast - Rennes | Fri, Dec 12 | easyJet
        PHP 3,798
        17% OFF
        PHP 4,601 PHP 3,798
      • BFS 5:45 AM
        9h 20m
        1 stop
        RNS 4:05 PM
        Belfast - Rennes | Sun, Jan 18 | Ryanair UK
        PHP 3,923
        15% OFF
        PHP 4,601 PHP 3,923
      • BFS 8:50 AM
        24h 25m
        1 stop
        RNS 10:15 AM
        Belfast - Rennes | Mon, Dec 15 | easyJet
        PHP 4,141
        10% OFF
        PHP 4,601 PHP 4,141
      • BFS 1:00 PM
        17h 25m
        1 stop
        RNS Invalid Date
        Belfast - Rennes | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Belfast to Rennes are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flying from Belfast to Rennes

The distance between Belfast and Rennes is approximately 778.66 km. Based on Trip.com's data travel demand peaks in July. The off-season for travel is December.

Cheapest one-way flight pricePHP 2,976
Cheapest round-trip ticket pricePHP 8,182
Off-season for travelDecember
Peak season for travelJuly
Flight distance778.66 km

When is the cheapest time to fly from Belfast to Rennes?

The cheapest time for Belfast to Rennes flights: Jan 11 to Jan 18 — one way flight prices from PHP 2,976.

Cheapest flights
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  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Belfast to Rennes, calculated over the upcoming 10 weeks.

Frequently Asked Questions

  • What are the cheapest flights from Belfast to Rennes (BFS-RNS)?

    Based on Trip.com data, easyJet offers one-way fares as low as PHP 2,976 on Cheapest nonstop routes (e.g. BFS to RNS on Wed, Jan 14), while easyJet offers Cheapest nonstop round-trips from PHP 8,182 departing on Sun, Jan 11 and returning on Wed, Jan 14.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Belfast to Rennes is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Belfast to Rennes, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Jan 14, with one-way flights priced at just PHP 2,976.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is easyJet.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Rennes travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Belfast to Rennes is December, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Belfast to Rennes on December 19, 2025 with easyJet, with prices starting at PHP 13,185.
  • The time difference between Rennes and Belfast is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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