What are the cheapest airlines to fly from USA to Belfast City Airport one-way?

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as £256. However, be on the lookout for offers from British Airways and Delta, as they are both options that can get you from USA to Belfast City Airport for a low price.

What are the most popular routes from USA to Belfast City Airport?

While some choose either Newark - Belfast City or Boston Logan Intl - Belfast City, New York John F Kennedy Intl - Belfast City is the most popular route from USA to Belfast City Airport.

What is the cheapest month to fly from USA to Belfast City Airport?

The best pricing can be found in the month of December. Prices to Belfast City Airport from USA average £723. You can even find prices in December for less than £723, as users have found deals to Belfast City Airport from as low as £515. The month of October appears to be one of the more expensive times to travel to Belfast City Airport from USA. Flying in the targeted month can save you up to 44%.

Can I find deals for flights from USA to Belfast City that include hotel bookings?

Yes. In addition to deals on USA to Belfast City flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from USA to Belfast City?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Belfast City.

Can I find deals for business class flights from USA to Belfast City?

Yes. Cheapflights offers flight deals from USA to Belfast City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£491+ Flights from the United States to Belfast City Airport

Cheap flight deals from USA to Belfast City

Round-trip from	£462
One-way from	£188
Popular in	October
Cheapest in	December
Average price	£565

British Airways
22/7-29/7
2 total stops
24h 45m total
USA to Belfast

Search Deals

12/7
1 total stop
33h 50m total
USA to Belfast

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£43 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from USA to Belfast City

Cheapest flights from USA to Belfast City
Explore the most affordable flight options available from USA to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 April 2025.

Tue 22/717:50IAD - BHD

1 stop11h 45mBritish Airways

Tue 29/709:35BHD - IAD

1 stop13h 00mBritish Airways

Deal found 15/4£462

Mon 28/422:55JFK - BHD

1 stop11h 45mAmerican Airlines

Wed 14/514:45BHD - JFK

1 stop11h 15mAmerican Airlines

Deal found 15/4£467

Tue 29/421:25EWR - BHD

1 stop12h 55mAmerican Airlines

Tue 6/509:35BHD - EWR

1 stop14h 50mAmerican Airlines

Deal found 15/4£467

Mon 28/423:10JFK - BHD

1 stop11h 30mBritish Airways

Wed 14/513:50BHD - JFK

1 stop11h 05mBritish Airways

Deal found 15/4£468

Sun 27/421:55BOS - BHD

1 stop10h 10mBritish Airways

Tue 13/509:35BHD - BOS

1 stop15h 35mBritish Airways

Deal found 15/4£468

Tue 29/421:25EWR - BHD

1 stop12h 55mBritish Airways

Tue 6/506:35BHD - EWR

1 stop12h 20mBritish Airways

Deal found 15/4£468

Sat 3/518:20JFK - BHD

1 stop21h 05mMultiple Airlines

Fri 16/507:00BHD - JFK

1 stop13h 55mMultiple Airlines

Deal found 15/4£472

Tue 22/714:35DCA - BHD

2 stops15h 00mBritish Airways

Tue 29/709:35BHD - DCA

2 stops16h 09mBritish Airways

Deal found 15/4£476

Wed 19/1120:30BWI - BHD

1 stop12h 45mBritish Airways

Tue 25/1108:40BHD - BWI

1 stop15h 05mBritish Airways

Deal found 15/4£477

Fri 3/1020:10BOS - BHD

1 stop19h 35mMultiple Airlines

Mon 13/1019:30BHD - BOS

1 stop20h 50mMultiple Airlines

Deal found 15/4£479

Sun 27/421:15ORD - BHD

1 stop11h 25mBritish Airways

Tue 13/506:35BHD - ORD

1 stop15h 20mBritish Airways

Deal found 15/4£483

Mon 23/619:00JFK - BHD

1 stop9h 45mAer Lingus

Sun 29/607:00BHD - JFK

1 stop15h 15mAer Lingus

Deal found 14/4£492

Best flights from USA to Belfast City
Discover carefully curated flight deals from USA to Belfast City that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 April 2025.

Tue 22/717:50IAD - BHD

1 stop11h 45mBritish Airways

Tue 29/709:35BHD - IAD

1 stop13h 00mBritish Airways

Deal found 15/4£462

Mon 28/422:55JFK - BHD

1 stop11h 45mAmerican Airlines

Wed 14/514:45BHD - JFK

1 stop11h 15mAmerican Airlines

Deal found 15/4£467

Sat 3/518:20JFK - BHD

1 stop21h 05mMultiple Airlines

Fri 16/507:00BHD - JFK

1 stop13h 55mMultiple Airlines

Deal found 15/4£472

Mon 23/619:00JFK - BHD

1 stop9h 45mAer Lingus

Sun 29/607:00BHD - JFK

1 stop15h 15mAer Lingus

Deal found 14/4£492

Sun 27/418:40BOS - BHD

1 stop21h 35mDelta

Tue 13/506:30BHD - BOS

1 stop12h 05mDelta

Deal found 15/4£501

Sun 27/400:50JFK - BHD

1 stop15h 25mVirgin Atlantic

Wed 14/506:30BHD - JFK

1 stop21h 20mVirgin Atlantic

Deal found 15/4£502

Sun 11/500:50JFK - BHD

1 stop11h 05mKLM

Mon 19/517:25BHD - JFK

1 stop23h 55mKLM

Deal found 15/4£505

Fri 3/1021:55BOS - BHD

1 stop15h 20mIberia

Mon 13/1009:50BHD - BOS

2 stops34h 10mIberia

Deal found 15/4£505

Tue 17/619:30JFK - BHD

1 stop10h 05mFinnair

Tue 24/620:20BHD - JFK

1 stop21h 09mFinnair

Deal found 15/4£536

Tue 29/421:25EWR - BHD

1 stop12h 55mAmerican Airlines

Tue 6/509:35BHD - EWR

1 stop14h 50mAmerican Airlines

Deal found 15/4£467

Mon 28/423:10JFK - BHD

1 stop11h 30mBritish Airways

Wed 14/513:50BHD - JFK

1 stop11h 05mBritish Airways

Deal found 15/4£468

Fri 3/1020:10BOS - BHD

1 stop19h 35mMultiple Airlines

Mon 13/1019:30BHD - BOS

1 stop20h 50mMultiple Airlines

Deal found 15/4£479

Last-minute flights from USA to Belfast City
Discover last-minute flight deals from USA to Belfast City. Data last updated 16 April 2025 and is based on user searches.

Mon 21/400:50JFK - BHD

1 stop15h 25mVirgin Atlantic

Tue 29/406:30BHD - JFK

1 stop13h 55mVirgin Atlantic

Deal found 15/4£620

Mon 21/414:00MCO - BHD

2 stops17h 55mAmerican Airlines

Mon 28/406:40BHD - MCO

2 stops17h 57mAmerican Airlines

Deal found 16/4£762

Mon 21/420:30MCO - BHD

1 stop12h 15mMultiple Airlines

Mon 28/407:05BHD - MCO

1 stop16h 20mMultiple Airlines

Deal found 15/4£905

Mon 21/420:30MCO - BHD

1 stop16h 00mBritish Airways

Mon 28/409:50BHD - MCO

2 stops17h 06mBritish Airways

Deal found 16/4£1,342

Tue 22/418:15JFK - BHD

1 stop17h 40mDelta

Tue 29/406:30BHD - JFK

1 stop13h 55mDelta

Deal found 15/4£502

Wed 23/419:00EWR - BHD

2 stops15h 35mBritish Airways

Wed 30/411:30BHD - EWR

1 stop12h 55mBritish Airways

Deal found 14/4£611

Wed 23/414:40EWR - BHD

2 stops21h 15mDelta

Wed 30/406:30BHD - EWR

2 stops17h 25mDelta

Deal found 14/4£629

Wed 23/419:00JFK - BHD

1 stop13h 45mAer Lingus

Wed 30/407:00BHD - JFK

1 stop15h 15mAer Lingus

Deal found 15/4£732

Wed 23/417:55EWR - BHD

1 stop9h 55mAmerican Airlines

Wed 30/406:50BHD - EWR

1 stop12h 05mAmerican Airlines

Deal found 14/4£862

Sun 27/421:55BOS - BHD

1 stop10h 10mBritish Airways

Tue 13/509:35BHD - BOS

1 stop15h 35mBritish Airways

Deal found 15/4£468

Sun 27/421:15ORD - BHD

1 stop11h 25mBritish Airways

Tue 13/506:35BHD - ORD

1 stop15h 20mBritish Airways

Deal found 15/4£483

Sun 27/418:40BOS - BHD

1 stop21h 35mDelta

Tue 13/506:30BHD - BOS

1 stop12h 05mDelta

Deal found 15/4£501

One-way flights from USA to Belfast City
Search for one-way flight options from USA to Belfast City. Find affordable one-way fares based on user searches. Data last updated 16 April 2025.

Sat 12/717:20MIA - BHD

1 stop33h 50mMultiple Airlines

Deal found 15/4£188

Tue 5/800:15JFK - BHD

2 stops28h 25mMultiple Airlines

Deal found 15/4£201

Mon 28/713:29IAD - BHD

2 stops25h 56mMultiple Airlines

Deal found 15/4£238

Tue 29/714:59BWI - BHD

2 stops17h 46mMultiple Airlines

Deal found 15/4£241

Tue 10/622:50BOS - BHD

2 stops29h 10mMultiple Airlines

Deal found 15/4£246

Wed 6/820:20BOS - BHD

1 stop10h 35mAmerican Airlines

Deal found 15/4£256

Tue 15/717:35EWR - BHD

3 stops22h 20mMultiple Airlines

Deal found 15/4£268

Tue 6/519:00SEA - BHD

3 stops42h 10mMultiple Airlines

Deal found 15/4£291

Mon 12/521:25EWR - BHD

1 stop10h 30mAmerican Airlines

Deal found 14/4£295

Mon 28/717:50IAD - BHD

1 stop14h 05mBritish Airways

Deal found 15/4£301

Mon 28/721:20BWI - BHD

1 stop10h 35mBritish Airways

Deal found 15/4£301

Mon 28/719:01DCA - BHD

2 stops12h 54mBritish Airways

Deal found 15/4£303

Cheapflights Fare Finder

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

Price

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Tue 22/7

17:50-10:35

1 stop11h 45m

Belfast City

Tue 29/7

09:35-17:35

1 stop13h 00m

£462

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 28/4

22:55-15:40

1 stop11h 45m

Belfast City

Wed 14/5

14:45-21:00

1 stop11h 15m

£467

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Tue 29/4

21:25-15:20

1 stop12h 55m

Belfast City

Tue 6/5

09:35-19:25

1 stop14h 50m

£467

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 28/4

23:10-15:40

1 stop11h 30m

Belfast City

Wed 14/5

13:50-19:55

1 stop11h 05m

£468

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Sun 27/4

21:55-13:05

1 stop10h 10m

Belfast City

Tue 13/5

09:35-20:10

1 stop15h 35m

£468

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sat 3/5

18:20-20:25

1 stop21h 05m

Belfast City

Fri 16/5

07:00-15:55

1 stop13h 55m

£472

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Tue 22/7

14:35-10:35

2 stops15h 00m

Belfast City

Tue 29/7

09:35-20:44

2 stops16h 09m

£476

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Mon 22/9

21:20-12:55

1 stop10h 35m

Belfast City

Tue 30/9

13:40-19:35

1 stop10h 55m

£478

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Fri 3/10

20:10-20:45

1 stop19h 35m

Belfast City

Mon 13/10

19:30-11:20

1 stop20h 50m

£479

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Sun 27/4

21:15-14:40

1 stop11h 25m

Belfast City

Tue 13/5

06:35-15:55

1 stop15h 20m

£483

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 59 results

...

Best time to book a flight from USA to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from USA 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 the United States to Belfast City Airport

What is the cheapest month to book a flight from USA to Belfast City Airport?

Currently, April is the cheapest month in which you can book a flight from USA to Belfast City Airport (average of £98). Flying from USA to Belfast City Airport in December is currently the most expensive (average of £116). 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.

What is the cheapest time of day to fly from US to BHD?

When flying from USA to Belfast City Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Belfast City by month

In terms of precipitation, rainfall in Belfast City Airport ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast City Airport when rainfall is around 50.0 mm.

Temperature in Belfast City by month

If weather is an important factor for your trip to Belfast City Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Belfast City

Read through reviews of airlines operating flights from USA to Belfast, such as Delta, KLM and Finnair. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,918 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

7,918 reviews

Delta

8.0

Very Good

7,918 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,323 reviews

Delta

8.0

Very Good

7,918 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair

7.6

Good

1,269 reviews

Delta

8.0

Very Good

7,918 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France

7.5

Good

1,435 reviews

Delta

8.0

Very Good

7,918 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic

7.4

Good

642 reviews

Delta

8.0

Very Good

7,918 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines to fly from USA to Belfast City Airport one-way?
The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as £256. However, be on the lookout for offers from British Airways and Delta, as they are both options that can get you from USA to Belfast City Airport for a low price.
What are the most popular routes from USA to Belfast City Airport?
While some choose either Newark - Belfast City or Boston Logan Intl - Belfast City, New York John F Kennedy Intl - Belfast City is the most popular route from USA to Belfast City Airport.
Can I find deals for flights from USA to Belfast City that include hotel bookings?
Yes. In addition to deals on USA to Belfast City flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from USA to Belfast City?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Belfast City.
Can I find deals for business class flights from USA to Belfast City?
Yes. Cheapflights offers flight deals from USA to Belfast City 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 USA to Belfast City Airport?
Currently, April is the cheapest month in which you can book a flight from USA to Belfast City Airport (average of £98). Flying from USA to Belfast City Airport in December is currently the most expensive (average of £116). 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

Newcastle

Bangor

Carrickfergus

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How does Cheapflights help users find flights from USA to Belfast City?

When you search for this flight from USA to Belfast City, 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 USA to Belfast City?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Belfast City from USA.

Can Cheapflights find flights from USA to Belfast City with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from USA to Belfast City, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from USA to Belfast City become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from the United States to Belfast City Airport from £188

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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from USA to Belfast City

Keep the following information in mind while searching for USA to Belfast City flight deals. Data was last updated 16 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from USA to Belfast City

Cheapest flights from USA to Belfast CityExplore the most affordable flight options available from USA to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 April 2025.

Explore the most affordable flight options available from USA to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United States to Belfast City Airport that are best for you.

Best time to book a flight from USA to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from USA with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from the United States to Belfast City Airport

What is the cheapest month to book a flight from USA to Belfast City Airport?

What is the cheapest time of day to fly from US to BHD?

Find hourly flight availability from USA to Belfast City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 April 2025.

Rainfall in Belfast City by month

Plan your trip to Belfast City by taking into account the average rainfall totals by month.

Temperature in Belfast City by month

Plan your trip to Belfast City by taking into account the average temperature totals by month.

Reviews of airlines servicing Belfast City

Read through reviews of airlines operating flights from USA to Belfast, such as Delta, KLM and Finnair. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from USA to Belfast City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from USA to Belfast City Airport one-way?

What are the most popular routes from USA to Belfast City Airport?

Can I find deals for flights from USA to Belfast City that include hotel bookings?

How can I find direct flights from USA to Belfast City?

Can I find deals for business class flights from USA to Belfast City?

What is the cheapest month to book a flight from USA to Belfast City Airport?

Travelling to a place near the United States?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for USA to Belfast City

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

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 USA to Belfast City?

Why should you use Cheapflights to find cheap flight tickets from USA to Belfast City?

Can Cheapflights find flights from USA to Belfast City with no change fees?

Can Cheapflights notify me if prices for flights from USA to Belfast City become cheaper?

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Travel Smart

Cheapest flights from USA to Belfast City
Explore the most affordable flight options available from USA to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 April 2025.