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Cheap flights from Lyon to Belfast Intl Airport from £42

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
LYS — BFS
7 Sep — 14 Sep1
1 adult

Cheap flight deals from Lyon to Belfast Intl

Discover tips and strategies to find the most affordable flight options for your journey from Lyon (LYS) to Belfast Intl (BFS). 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 2 September 2025.

Round-trip from

£79

One-way from

£42

Popular in

August

Cheapest in

January

Average price

£193
easyJet
  • easyJet
  • 10/10-12/10
  • 2 total stops
  • 22h 30m total
  • Lyon to Belfast
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easyJet
  • easyJet
  • 11/10
  • 1 total stop
  • 12h 20m total
  • Lyon to Belfast
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£36 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Lyon to Belfast Intl

Cheapest flights from Lyon to Belfast Intl
Explore the most affordable flight options available from Lyon to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2025.

Fri 10/1017:10LYS - BFS
1 stop7h 20measyJet
Sun 12/1022:10BFS - LYS
1 stop15h 10measyJet
Deal found 2/9£79
Mon 6/1014:50LYS - BFS
1 stop9h 20measyJet
Fri 10/1022:10BFS - LYS
1 stop10h 10measyJet
Deal found 2/9£87
Mon 6/1007:00LYS - BFS
1 stop17h 10measyJet
Tue 7/1006:45BFS - LYS
1 stop14h 45measyJet
Deal found 2/9£89
Tue 18/1110:00LYS - BFS
1 stop10h 05measyJet
Fri 21/1112:45BFS - LYS
1 stop7h 00measyJet
Deal found 1/9£96
Sun 16/1107:50LYS - BFS
1 stop9h 20measyJet
Fri 21/1112:45BFS - LYS
1 stop7h 00measyJet
Deal found 1/9£101
Mon 29/918:40LYS - BFS
1 stop14h 00measyJet
Thu 2/1021:00BFS - LYS
1 stop18h 40measyJet
Deal found 1/9£105
Sat 4/1022:40LYS - BFS
1 stop12h 20measyJet
Sun 5/1022:10BFS - LYS
1 stop15h 10measyJet
Deal found 2/9£108
Sat 4/1013:30LYS - BFS
1 stop7h 35measyJet
Mon 6/1007:00BFS - LYS
1 stop6h 20measyJet
Deal found 2/9£115
Thu 30/1018:35LYS - BFS
1 stop14h 55measyJet
Tue 4/1108:35BFS - LYS
1 stop8h 30measyJet
Deal found 2/9£130
Sat 20/922:40LYS - BFS
1 stop12h 20measyJet
Sun 21/921:00BFS - LYS
1 stop17h 15measyJet
Deal found 1/9£131
Fri 10/1017:10LYS - BFS
1 stop7h 20mMultiple Airlines
Sun 12/1021:00BFS - LYS
2 stops12h 45mMultiple Airlines
Deal found 2/9£136
Mon 6/1006:15LYS - BFS
2 stops7h 50mMultiple Airlines
Fri 10/1022:10BFS - LYS
1 stop10h 10mMultiple Airlines
Deal found 2/9£140

Cheapflights Fare Finder

 
Customise your flight search to find flights from Lyon to Belfast Intl 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 2 September 2025.
Use the filters below to find and compare flights from Lyon to Belfast Intl Airport that are best for you.

Fly from

Lyon

Fly to

Belfast Intl

Route

Depart

Return

Price

LyonBelfast

LYS - BFS

LYSBFS

Lyon-Saint Exupéry

Fri 10/10

17:10-23:30

1 stop7h 20m

Belfast Intl

Sun 12/10

22:10-14:20

1 stop15h 10m

£79

LyonBelfast

LYS - BFS

LYSBFS

Lyon-Saint Exupéry

Mon 6/10

14:50-23:10

1 stop9h 20m

Belfast Intl

Fri 10/10

22:10-09:20

1 stop10h 10m

£87

LyonBelfast

LYS - BFS

LYSBFS

Lyon-Saint Exupéry

Mon 6/10

07:00-23:10

1 stop17h 10m

Belfast Intl

Tue 7/10

06:45-22:30

1 stop14h 45m

£89

LyonBelfast

LYS - BFS

LYSBFS

Lyon-Saint Exupéry

Tue 18/11

10:00-19:05

1 stop10h 05m

Belfast Intl

Fri 21/11

12:45-20:45

1 stop7h 00m

£96

LyonBelfast

LYS - BFS

LYSBFS

Lyon-Saint Exupéry

Sun 16/11

07:50-16:10

1 stop9h 20m

Belfast Intl

Fri 21/11

12:45-20:45

1 stop7h 00m

£101

LyonBelfast

LYS - BFS

LYSBFS

Lyon-Saint Exupéry

Sun 1/3

11:15-20:20

1 stop10h 05m

Belfast Intl

Sat 7/3

09:25-12:40

Nonstop2h 15m

£103

LyonBelfast

LYS - BFS

LYSBFS

Lyon-Saint Exupéry

Mon 29/9

18:40-07:40

1 stop14h 00m

Belfast Intl

Thu 2/10

21:00-16:40

1 stop18h 40m

£105

LyonBelfast

LYS - BFS

LYSBFS

Lyon-Saint Exupéry

Thu 15/1

14:30-22:50

1 stop9h 20m

Belfast Intl

Sat 17/1

09:25-12:40

Nonstop2h 15m

£107

LyonBelfast

LYS - BFS

LYSBFS

Lyon-Saint Exupéry

Sat 4/10

22:40-10:00

1 stop12h 20m

Belfast Intl

Sun 5/10

22:10-14:20

1 stop15h 10m

£108

LyonBelfast

LYS - BFS

LYSBFS

Lyon-Saint Exupéry

Sat 4/10

13:30-20:05

1 stop7h 35m

Belfast Intl

Mon 6/10

07:00-14:20

1 stop6h 20m

£115

Flights are sorted by cheapest return flights first.

Deals found on 30/8

Showing 1-10 of 14 results
1
2

Best time to book a flight from Lyon to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Lyon 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.

Cheapflights Insights

Everything you need to know about your flight from Lyon to Belfast Intl Airport

What is the cheapest month to book a flight from Lyon to Belfast Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Lyon to Belfast Intl Airport (average of £67). Flying from Lyon to Belfast Intl Airport in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Lyon to Belfast Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Lyon to Belfast Intl. 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 Lyon to Belfast Intl?

    Lyon-Saint Exupéry (LYS), located 12.5 mi from the city center, is the airport you fly out of when you book flights from Lyon to Belfast Intl. 0 airlines have flights from Lyon-Saint Exupéry to Belfast Intl on a regular basis. Booking flights from Lyon-Saint Exupéry to Belfast Intl should not be difficult; the airport handles an average of 0 outbound flights to Belfast Intl per day.

  • How long is the flight from Lyon to Belfast Intl Airport?

    easyJet can get you from Lyon to Belfast Intl Airport in just under 7h 20m. Your travel time can differ by up to . The distance from Lyon to Belfast Intl Airport is about 792 mi.

  • Can I find deals for flights from Lyon to Belfast Intl that include hotel bookings?

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

  • How can I find direct flights from Lyon to Belfast Intl?

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

  • Can I find deals for business class flights from Lyon to Belfast Intl?

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

  • What is the cheapest month to book a flight from Lyon to Belfast Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Lyon to Belfast Intl Airport (average of £67). Flying from Lyon to Belfast Intl Airport in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Belfast Intl Airport?

Book flights to Belfast Intl Airport if you plan to visit one of these locations
Armagh
Newry
Ballymena
Cookstown
Dungannon

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Lyon to Belfast Intl

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

Fly with Cheapflights

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How does Cheapflights help users find flights from Lyon to Belfast Intl?

When you search for this flight from Lyon to Belfast Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Lyon to Belfast Intl?

Cheapflights helps you find that perfect flight to Belfast Intl from Lyon by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Lyon to Belfast Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Lyon to Belfast Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Lyon to Belfast Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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