When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 59 days in advance, which can save you up to 92% on flights from Belfast to USA compared to booking the week you need them. Waiting 59 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 £365. For sooner than that we have options available in the next 3 days from £624.
January can be a great time to fly to USA from Belfast with a flight ticket averaging about £477. Cheapflights users have found deals in the month of January for as cheap as £343. The most expensive prices can be found in the month of August.
When flying from Belfast to USA, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
£376 - £850
Route
Depart
Return
Price
Belfast IntlNew York John F Kennedy Intl
BFS - JFK
BFSJFK
Belfast Intl
Thu 2/5
1 stop23h 45m
New York John F Kennedy Intl
Mon 6/5
1 stop10h 35m
Belfast IntlNew York John F Kennedy Intl
BFS - JFK
BFSJFK
Belfast Intl
Thu 2/5
2 stops20h 15m
New York John F Kennedy Intl
Mon 6/5
1 stop10h 35m
Belfast CityBoston Logan Intl
BHD - BOS
BHDBOS
Belfast City
Mon 15/4
1 stop28h 15m
Boston Logan Intl
Mon 22/4
1 stop19h 05m
Belfast CityBoston Logan Intl
BHD - BOS
BHDBOS
Belfast City
Mon 15/4
2 stops31h 13m
Boston Logan Intl
Mon 22/4
2 stops20h 10m
Belfast CityBoston Logan Intl
BHD - BOS
BHDBOS
Belfast City
Thu 25/4
2 stops21h 31m
Boston Logan Intl
Mon 29/4
2 stops20h 03m
Belfast CityBoston Logan Intl
BHD - BOS
BHDBOS
Belfast City
Thu 25/4
1 stop15h 15m
Boston Logan Intl
Mon 29/4
1 stop11h 30m
Belfast CityBoston Logan Intl
BHD - BOS
BHDBOS
Belfast City
Sat 27/4
2 stops18h 55m
Boston Logan Intl
Sat 9/11
2 stops16h 48m
Belfast CityBoston Logan Intl
BHD - BOS
BHDBOS
Belfast City
Sat 27/4
2 stops27h 00m
Boston Logan Intl
Sat 23/11
2 stops14h 15m
Belfast CityDallas/Fort Worth
BHD - DFW
BHDDFW
Belfast City
Fri 19/4
2 stops35h 14m
Dallas/Fort Worth
Tue 23/4
2 stops25h 23m
Entertainment
Boarding
Comfort
Crew
Overall
Food
Reviews
It was a good experience other than a short delay.
Entertainment
Boarding
Comfort
Crew
Overall
Food
Reviews
It was a good experience other than a short delay.
Entertainment
Boarding
Comfort
Crew
Overall
Food
Reviews
It was a good experience other than a short delay.
Entertainment
Boarding
Comfort
Crew
Overall
Food
Reviews
It was a good experience other than a short delay.
Entertainment
Boarding
Comfort
Crew
Overall
Food
Reviews
It was a good experience other than a short delay.
Entertainment
Boarding
Comfort
Crew
Overall
Food
Reviews
It was a good experience other than a short delay.
Cheapflights helps you search for flights from Belfast to USA via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Millions of users choose and trust Cheapflights to book the best flight deals from Belfast to USA for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast to USA, users can toggle the no change fees filter when performing a flight search.
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to USA from Belfast today and book when prices fit your budget.