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$761+ Cheap flights from New Windsor (SWF) to Northern Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — BFS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Stewart to Northern Ireland

Keep the following information in mind while searching for Stewart to Northern Ireland flight deals. Data was last updated July 29, 2025.

Round-trip from

$761
(PLAY)

Popular in

October

Cheapest in

June

Average price

$1,027
From New Windsor Stewart to Northern Ireland
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($156 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Stewart to Northern Ireland

Cheapest flights from Stewart to Northern Ireland
Explore the most affordable flight options available from Stewart to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This PLAY deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure PLAY is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/207:15 pmSWF - BFS
2 stops22h 55mMultiple Airlines
Thu 8/286:35 amBFS - SWF
2 stops16h 30mMultiple Airlines
Deal found 7/27$761

Cheapflights Fare Finder

 
Customize your flight search to find flights from Stewart to Northern Ireland 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 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from New Windsor to Northern Ireland that are best for you.

Fly from

Stewart

Fly to

Northern Ireland

Route

Depart

Return

Price

New WindsorBelfast

SWF - BFS

SWFBFS

New Windsor Stewart

Wed 8/20

7:15 pm-11:10 pm

2 stops22h 55m

Belfast Intl

Thu 8/28

6:35 am-6:05 pm

2 stops16h 30m

$761

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Stewart to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Stewart with our price prediction graph.
Estimated round-trip 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 New Windsor to Northern Ireland
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Stewart to Northern Ireland. 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 New Windsor to Northern Ireland?

    If you book a flight to Northern Ireland from New Windsor, you will be flying from Stewart, which is the city’s only airport. New Windsor Stewart (SWF) is located 4.3 mi from the center of New Windsor.

  • Can I find deals for flights from Stewart to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on Stewart to Northern Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Stewart to Northern Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stewart to Northern Ireland.

  • Can I find deals for business class flights from Stewart to Northern Ireland?

    Yes. Cheapflights offers flight deals from Stewart to Northern Ireland 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 New Windsor to Northern Ireland?

    Currently, February is the cheapest month in which you can book a flight from New Windsor to Northern Ireland (average of $657). Flying from New Windsor to Northern Ireland in June is currently the most expensive (average of $1,189). 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.

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