Cheap flights from Northern Ireland to the United States
How far in advance should I book a flight from Northern Ireland to USA?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 67% on flights from Northern Ireland to USA compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £600. For sooner than that we have options available in the next 3 days from £747.
What is the cheapest month to fly from Northern Ireland to USA?
November is one of the best times of the year to fly to USA from Northern Ireland. Prices for November average £468 per person but you can even find prices for as low as £329. The most expensive prices can be found in the month of August. Opting for a November flight can save you 49% on your journey compared to booking in August
When is the cheapest time to fly from Northern Ireland to USA (NIR - US)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Northern Ireland to USA as you normally would.
Cheap flights from Northern Ireland to USA in May, June 2022
The best prices found for Northern Ireland to USA flights in May, June
Belfast City
New York John F Kennedy Intl
1 stop
10h 30mNew York John F Kennedy Intl
Belfast City
1 stop
9h 45mBritish Airways
Belfast City
New York John F Kennedy Intl
1 stop
28h 25mNew York John F Kennedy Intl
Belfast City
1 stop
18h 00mVirgin Atlantic
Belfast City
New York John F Kennedy Intl
1 stop
10h 55mNew York John F Kennedy Intl
Belfast City
2 stops
15h 56mMultiple Airlines
Northern Ireland to USA 2022 flight deals
Cheap flights to USA from Northern Ireland found for this year
Belfast City
New York John F Kennedy Intl
1 stop
12h 30mNew York John F Kennedy Intl
Belfast City
1 stop
11h 40mBritish Airways
Belfast City
New York John F Kennedy Intl
1 stop
10h 30mNew York John F Kennedy Intl
Belfast City
1 stop
9h 45mBritish Airways
Belfast City
Newark
1 stop
12h 10mNewark
Belfast City
1 stop
11h 15mBritish Airways
Cheap Air France flights from Northern Ireland to USA
Belfast City
New York John F Kennedy Intl
2 stops
25h 35mNew York John F Kennedy Intl
Belfast City
2 stops
16h 15mAir France
Belfast City
Orlando
2 stops
28h 00mOrlando
Belfast City
2 stops
21h 30mAir France
Belfast City
New York John F Kennedy Intl
2 stops
27h 35mNew York John F Kennedy Intl
Belfast City
2 stops
15h 20mAir France
Cheap British Airways flights from Northern Ireland to USA
Belfast City
New York John F Kennedy Intl
1 stop
10h 30mNew York John F Kennedy Intl
Belfast City
1 stop
9h 45mBritish Airways
Belfast City
New York John F Kennedy Intl
1 stop
12h 00mNew York John F Kennedy Intl
Belfast City
1 stop
9h 50mBritish Airways
Belfast City
New York John F Kennedy Intl
1 stop
10h 50mNew York John F Kennedy Intl
Belfast City
1 stop
12h 25mBritish Airways
Direct flights to USA from Northern Ireland
Save time with Northern Ireland to USA direct flight deals
Belfast Intl
Orlando
Nonstop
8h 40mOrlando
Belfast Intl
Nonstop
7h 45mVirgin Atlantic
Belfast Intl
Orlando
Nonstop
8h 40mOrlando
Belfast Intl
Nonstop
7h 45mVirgin Atlantic
Belfast Intl
Orlando
Nonstop
8h 40mOrlando
Belfast Intl
Nonstop
7h 45mVirgin Atlantic
Last-minute flights from Northern Ireland to USA
Late deals on return flights to USA from Northern Ireland, departing today and this week
Belfast Intl
San Francisco
2 stops
35h 13mSan Francisco
Belfast Intl
2 stops
23h 00mMultiple Airlines
One-way flights to USA from Northern Ireland
The cheapest one-way flights from Northern Ireland to USA
Belfast City
New York John F Kennedy Intl
2 stops
18h 10mMultiple Airlines
Belfast Intl
Orlando
3 stops
54h 32mMultiple Airlines
Belfast City
Orlando
3 stops
57h 00mMultiple Airlines
Related info for your journey
Useful info, stats and facts about Northern Ireland to USA flights.
Which airlines flying from Northern Ireland to United States have flexible cancellations due to COVID-19?
Some of the carriers operating flights from Northern Ireland to United States that may be offering flexible cancellation policies are British Airways, Virgin Atlantic, and Malta MedAir. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.
Can I find flights from Northern Ireland to USA for under £500 on Cheapflights?
Yes, there are multiple flights from Northern Ireland to USA for under £500. The cheapest flight booked recently is on British Airways for just £430, but on average you can expect to pay £459.
Are there nonstop flights from Northern Ireland to USA for under £1,200 on Cheapflights?
Cheapflights has at least 5 direct flights from Northern Ireland to USA under £1,200. A good price for a nonstop flight from Northern Ireland to USA is less than £1,218.
Are there last-minute flights available from Northern Ireland to USA for under £1,300?
There are currently 1+ open flights from Northern Ireland to USA within the next 7 days for less than £1,300.
Flights to USA from Northern Ireland
Can I fly to USA from Northern Ireland right now?
Most visitors from Northern Ireland need to provide a negative COVID-19 test result and/or quarantine to enter USA.
COVID-19 testing requirements
Visitors from Northern Ireland must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to USA.
Quarantine requirements
Visitors from Northern Ireland are not required to quarantine after entering USA.
Can I fly back to Northern Ireland from USA?
COVID-19 testing requirements
Visitors from USA are not required to present a negative COVID-19 PCR test or antigen result upon entering Northern Ireland.
Quarantine requirements
Visitors from USA are not required to quarantine after entering Northern Ireland.