Cheap flights from the United States to Belfast from $313
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Belfast departing on 1/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Not ready to book? to track prices.KLM flights from United States to Belfast City Airport
Our best KLM deals on United States to Belfast City Airport flight tickets
American Airlines flights from United States to Belfast City Airport
Our best American Airlines deals on United States to Belfast City Airport flight tickets
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Use the filters below to find and compare flights from the United States to Belfast City Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
OrlandoBelfast
MCO Orlando - BHD Belfast City
MCOBHD
Orlando
Mon 10/19
8:30 pm-1:40 pm
1 stop12h 10m
Belfast City
Tue 10/27
10:15 am-3:30 pm
1 stop33h 15m
OrlandoBelfast
MCO Orlando - BHD Belfast City
MCOBHD
Orlando
Mon 10/19
8:30 pm-1:40 pm
1 stop12h 10m
Belfast City
Tue 10/27
3:35 pm-3:30 pm
2 stops27h 55m
New YorkBelfast
JFK New York John F Kennedy Intl - BHD Belfast City
JFKBHD
New York John F Kennedy Intl
Sun 12/6
10:00 pm-8:30 pm
2 stops17h 30m
Belfast City
Tue 12/8
10:15 am-1:15 pm
2 stops32h 00m
PhoenixBelfast
PHX Phoenix Sky Harbor Intl - BHD Belfast City
PHXBHD
Phoenix Sky Harbor Intl
Tue 11/3
2:31 pm-4:45 pm
2 stops19h 14m
Belfast City
Tue 11/10
5:15 pm-5:17 pm
2 stops31h 02m
BostonBelfast
BOS Boston Logan Intl - BHD Belfast City
BOSBHD
Boston Logan Intl
Mon 11/30
7:15 pm-1:35 pm
1 stop13h 20m
Belfast City
Tue 12/15
4:55 pm-2:05 pm
2 stops26h 10m
OrlandoBelfast
MCO Orlando - BHD Belfast City
MCOBHD
Orlando
Mon 10/19
8:30 pm-1:40 pm
1 stop12h 10m
Belfast City
Sun 11/1
7:30 am-5:15 pm
1 stop14h 45m
BostonBelfast
BOS Boston Logan Intl - BHD Belfast City
BOSBHD
Boston Logan Intl
Mon 11/30
7:50 pm-8:30 pm
2 stops19h 40m
Belfast City
Tue 12/15
10:15 am-5:50 pm
2 stops36h 35m
NewarkBelfast
EWR Newark - BHD Belfast City
EWRBHD
Newark
Wed 11/4
6:30 pm-10:05 am
1 stop10h 35m
Belfast City
Wed 11/11
9:15 am-7:35 pm
1 stop15h 20m
BostonBelfast
BOS Boston Logan Intl - BHD Belfast City
BOSBHD
Boston Logan Intl
Sun 11/8
9:20 pm-5:50 pm
2 stops15h 30m
Belfast City
Tue 11/24
7:20 am-10:37 pm
2 stops20h 17m
Los AngelesBelfast
LAX Los Angeles - BHD Belfast City
LAXBHD
Los Angeles
Tue 1/12
3:30 pm-2:50 pm
1 stop15h 20m
Belfast City
Wed 1/20
6:35 am-6:35 pm
1 stop20h 00m
See travel insights to Belfast from
How to get the cheapest flight ticket from United States to Belfast City Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Cheap United States to Belfast City Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from United States to Belfast City Airport
Frequently asked questions about flying from the United States to Belfast City Airport
When did momondo last update prices for flights from United States to Belfast City Airport?
Prices for flights from United States to Belfast City Airport refresh daily.
How many operators does momondo search for flights from United States to Belfast City Airport?
The number of operators available for flights from United States to Belfast City Airport is 1 as of October 2026.
How old do you have to be to fly from United States to Belfast City Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Belfast City Airport.
What documentation or ID do you need to fly to Belfast City Airport?
The required travel and health documents for your Belfast City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from United States to Belfast City Airport
Compare and see reviews for airlines that fly from United States to Belfast City Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $693 | Free Cancellation | Rating 6.7 8,256 reviews |
Traveling to a place near Belfast?
Book flights to Belfast if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from United States to Belfast?
It is quick and easy to find United States to Belfast flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Belfast that suits you.
Can I find flights from United States to Belfast with flexible booking policies on momondo?
Yes. All flights to Belfast from United States on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from United States to Belfast?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Belfast from United States.
I’m not ready to book a flight from United States to Belfast right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of United States to Belfast flights. All you need is a valid email address and we will do the rest; it is that quick and easy.