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Cheap flights from Belfast Intl Airport to Baton Rouge from £627

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — BTR
29 Aug — 5 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to Baton Rouge

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One-way flights from Belfast Intl to Baton Rouge
Search for one-way flight options from Belfast Intl to Baton Rouge. Find affordable one-way fares based on user searches. Data last updated 30 July 2026.

Wed 7/1017:40
BFS
-
BTR
3 stops45h 52m
Multiple Airlines
Deal found 28/7£627

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl to Baton Rouge 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 30 July 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to Baton Rouge that are best for you.

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Price

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BelfastBaton Rouge

BFS - BTR

BFSBTR

Belfast Intl

Wed 7/10

17:40-09:32

3 stops45h 52m

£627

Flights are sorted by cheapest return flights first.

Deals found on 28/7

Sorted by cheapest first

Best time to book a flight from Belfast Intl to Baton Rouge

Have a flexible travel schedule? Discover the best time to fly to Baton Rouge from Belfast Intl 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 Belfast Intl to Baton Rouge. 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 into for flights to Baton Rouge from Belfast Intl?

    Baton Rouge Ryan (BTR), located 5.8 mi from the city center, is the airport you fly into when you book flights from Belfast Intl to Baton Rouge. 0 airlines have flights to Ryan from Belfast Intl on a regular basis. Booking flights from Belfast Intl to Baton Rouge Ryan should not be difficult; the airport handles an average of 0 inbound flights from Belfast Intl per day.

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

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

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

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

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

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

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Alternative routes for Belfast Intl to Baton Rouge

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

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

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