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Cheap flights from Northern Ireland to New Windsor from £312

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — SWF
4 Apr — 11 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Stewart

Enter your travel dates to find the best prices.

One-way flights from Northern Ireland to Stewart
Search for one-way flight options from Northern Ireland to Stewart. Find affordable one-way fares based on user searches. Data last updated 5 March 2026.

Sat 9/507:00
BHD
-
SWF
2 stops30h 58m
Multiple Airlines
Deal found 5/3£312
Sat 9/509:40
BFS
-
SWF
2 stops28h 18m
Multiple Airlines
Deal found 5/3£321
Fri 5/607:35
BFS
-
SWF
3 stops32h 50m
Multiple Airlines
Deal found 4/3£337
Sun 3/507:00
BHD
-
SWF
3 stops33h 31m
Multiple Airlines
Deal found 4/3£393
Sun 3/509:55
BFS
-
SWF
3 stops30h 36m
Multiple Airlines
Deal found 4/3£393
Fri 5/607:00
BHD
-
SWF
3 stops33h 25m
Multiple Airlines
Deal found 4/3£413
Wed 24/607:00
BFS
-
SWF
2 stops30h 58m
Multiple Airlines
Deal found 5/3£426
Sat 23/520:15
BFS
-
SWF
2 stops41h 36m
Multiple Airlines
Deal found 1/3£429
Wed 24/607:00
BHD
-
SWF
2 stops30h 58m
Multiple Airlines
Deal found 5/3£443
Wed 18/321:00
BFS
-
SWF
2 stops39h 52m
Multiple Airlines
Deal found 3/3£497
Wed 18/316:50
BHD
-
SWF
2 stops44h 02m
Multiple Airlines
Deal found 3/3£507
Sat 23/507:00
BHD
-
SWF
2 stops30h 58m
Multiple Airlines
Deal found 1/3£521

Find flight deals from Northern Ireland to Stewart

Keep the following information in mind while searching for Northern Ireland to Stewart flight deals. Data was last updated 5 March 2026.

Popular in

July

Cheapest in

May

Average price

£489
Highest demand for flights based on searches. 2% potential increase in price (£9 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Stewart 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 5 March 2026.
Use the filters below to find and compare flights from Northern Ireland to New Windsor that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest one-way
Fastest single journey

BelfastNew Windsor

BFS - SWF

BFSSWF

Belfast Intl

Sat 9/5

09:40-08:58

2 stops28h 18m

£321

BelfastNew Windsor

BFS - SWF

BFSSWF

Belfast Intl

Fri 5/6

07:35-11:25

3 stops32h 50m

£337

BelfastNew Windsor

BHD - SWF

BHDSWF

Belfast City

Sun 3/5

07:00-11:31

3 stops33h 31m

£393

BelfastNew Windsor

BFS - SWF

BFSSWF

Belfast Intl

Sun 3/5

09:55-11:31

3 stops30h 36m

£393

BelfastNew Windsor

BHD - SWF

BHDSWF

Belfast City

Fri 5/6

07:00-11:25

3 stops33h 25m

£413

BelfastNew Windsor

BFS - SWF

BFSSWF

Belfast Intl

Wed 24/6

07:00-08:58

2 stops30h 58m

£426

BelfastNew Windsor

BFS - SWF

BFSSWF

Belfast Intl

Sat 23/5

20:15-08:51

2 stops41h 36m

£429

BelfastNew Windsor

BHD - SWF

BHDSWF

Belfast City

Wed 24/6

07:00-08:58

2 stops30h 58m

£443

BelfastNew Windsor

BFS - SWF

BFSSWF

Belfast Intl

Wed 18/3

21:00-08:52

2 stops39h 52m

£497

BelfastNew Windsor

BHD - SWF

BHDSWF

Belfast City

Wed 18/3

16:50-08:52

2 stops44h 02m

£507

Flights are sorted by cheapest return flights first.

Deals found on 5/3

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Northern Ireland to Stewart

Have a flexible travel schedule? Discover the best time to fly to Stewart from Northern Ireland 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 Northern Ireland to New Windsor

What is the cheapest month to book a flight from Northern Ireland to New Windsor?

Currently, March is the cheapest month in which you can book a flight from Northern Ireland to New Windsor (average of £344). Flying from Northern Ireland to New Windsor in November is currently the most expensive (average of £538). 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.

Related info for your journey

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

    New Windsor Stewart (SWF) is the airport you will fly into if you book a flight from Northern Ireland to New Windsor. It is only a 4.3 mi journey from Stewart (SWF) to New Windsor’s city center.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Northern Ireland to New Windsor (average of £344). Flying from Northern Ireland to New Windsor in November is currently the most expensive (average of £538). 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 New Windsor?

Book flights to New Windsor if you plan to visit one of these locations
Woodstock

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Alternative routes for Northern Ireland to Stewart

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Northern Ireland to Stewart?

When you search for this flight from Northern Ireland to Stewart, 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 Northern Ireland to Stewart?

Cheapflights simply makes it quick and affordable to book flights from Northern Ireland to Stewart by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Northern Ireland to Stewart with no change fees?

Yes! Cheapflights helps users easily find flights from Northern Ireland to Stewart with no change fees.

Can Cheapflights notify me if prices for flights from Northern Ireland to Stewart become cheaper?

Of course! You can now track prices for flights from Northern Ireland to Stewart and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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