How long is the flight from Baltimore to Northern Ireland?

A quick flight from Baltimore to Northern Ireland can take about 12h 40m. British Airways provides one of the quickest options available for as low as $621. The distance from Baltimore to Northern Ireland is about 3348 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Northern Ireland ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Northern Ireland when rainfall is around 2.0 in.

If weather is an important factor for your trip to Northern Ireland, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What are the most popular routes from Baltimore to Northern Ireland?

While some choose either Baltimore/Washington - Belfast City or Baltimore/Washington - Campbeltown Machrihanish, Baltimore/Washington - Belfast Intl is the most popular route from Baltimore to Northern Ireland.

What is the cheapest time of day to fly from BWI to NIR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Northern Ireland as you normally would.

What airport do you fly from for flights from Baltimore to Northern Ireland?

Most people fly from Baltimore/Washington (BWI) if they book a flight from Baltimore to Northern Ireland. Baltimore/Washington is conveniently located just 8.5 mi from Baltimore’s city center.

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

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

How can I find direct flights from Baltimore to Northern Ireland?

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

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

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

$397+ Flights from Baltimore to Northern Ireland

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Cheap flight deals from Baltimore to Northern Ireland

Cheapest flights from Baltimore to Northern Ireland
Explore the most affordable flight options available from Baltimore to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Tue 12/308:35 pmBWI - BHD

1 stop9h 55mBritish Airways

Mon 1/57:25 pmBHD - BWI

2 stops30h 53mBritish Airways

Deal found 12/27

$1,310

Mon 12/298:15 pmBWI - BHD

2 stops14h 50mBritish Airways

Sat 1/36:35 amBHD - BWI

2 stops22h 08mBritish Airways

Deal found 12/27

$1,473

Sat 12/275:50 pmBWI - BHD

2 stops17h 55mAmerican Airlines

Wed 12/3111:25 amBHD - BWI

1 stop12h 20mAmerican Airlines

Deal found 12/27

$1,874

Mon 12/297:40 pmBWI - BHD

2 stops19h 50mMultiple Airlines

Sat 1/37:00 amBHD - BWI

3 stops30h 29mMultiple Airlines

Deal found 12/27

$2,553

Best flights from Baltimore to Northern Ireland
Discover carefully curated flight deals from Baltimore to Northern Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

Fri 1/238:35 pmBWI - BHD

1 stop12h 40mBritish Airways

Fri 1/3011:30 amBHD - BWI

1 stop12h 15mBritish Airways

Deal found 12/25

$621

Mon 1/262:46 pmBWI - BHD

2 stops18h 29mAmerican Airlines

Mon 2/211:30 amBHD - BWI

2 stops16h 51mAmerican Airlines

Deal found 12/27

$659

Fri 1/233:38 pmBWI - BHD

2 stops20h 12mDelta

Fri 1/305:20 pmBHD - BWI

2 stops34h 45mDelta

Deal found 12/25

$682

Fri 1/237:40 pmBWI - BFS

3 stops22h 05mMultiple Airlines

Fri 1/306:30 amBFS - BWI

2 stops22h 17mMultiple Airlines

Deal found 12/25

$684

Tue 3/179:35 pmBWI - BHD

1 stop9h 55mBritish Airways

Thu 3/266:35 amBHD - BWI

1 stop17h 10mBritish Airways

Deal found 12/26

$622

Tue 3/176:37 pmBWI - BHD

2 stops18h 08mAmerican Airlines

Thu 3/2610:40 amBHD - BWI

2 stops17h 18mAmerican Airlines

Deal found 12/26

$659

Thu 1/298:35 pmBWI - BHD

1 stop18h 55mBritish Airways

Wed 2/412:25 pmBHD - BWI

1 stop11h 20mBritish Airways

Deal found 12/27

$631

Mon 4/276:59 pmBWI - BHD

2 stops16h 56mDelta

Mon 5/49:50 amBHD - BWI

2 stops18h 36mDelta

Deal found 12/25

$697

Mon 2/211:30 amBWI - BFS

2 stops27h 40mMultiple Airlines

Mon 2/96:30 amBFS - BWI

2 stops22h 17mMultiple Airlines

Deal found 12/26

$721

Wed 1/288:35 pmBWI - BHD

1 stop12h 40mBritish Airways

Wed 3/186:35 amBHD - BWI

1 stop17h 10mBritish Airways

Deal found 12/27

$700

Fri 1/237:40 pmBWI - BHD

3 stops19h 50mMultiple Airlines

Fri 1/307:20 amBHD - BWI

2 stops21h 27mMultiple Airlines

Deal found 12/25

$781

Wed 1/288:35 pmBWI - BHD

1 stop12h 40mBritish Airways

Wed 2/46:35 amBHD - BWI

1 stop17h 10mBritish Airways

Deal found 12/27

$700

Wed 2/117:40 pmBWI - CAL

2 stops16h 35mMultiple Airlines

Wed 2/189:05 amCAL - BWI

2 stops14h 35mMultiple Airlines

Deal found 12/28

$840

Mon 1/262:46 pmBWI - BHD

2 stops14h 54mBritish Airways

Mon 2/25:45 pmBHD - BWI

1 stop30h 00mBritish Airways

Deal found 12/27

$720

Tue 2/107:40 pmBWI - BFS

2 stops12h 05mMultiple Airlines

Tue 2/178:35 amBFS - BWI

2 stops15h 05mMultiple Airlines

Deal found 12/27

$848

Mon 2/97:40 pmBWI - BFS

2 stops19h 30mMultiple Airlines

Mon 2/168:35 amBFS - BWI

2 stops15h 05mMultiple Airlines

Deal found 12/26

$1,395

Last-minute flights from Baltimore to Northern Ireland
Discover last-minute flight deals from Baltimore to Northern Ireland. Data last updated December 28, 2025 and is based on user searches.

Mon 12/298:15 pmBWI - BHD

2 stops14h 50mBritish Airways

Sat 1/36:35 amBHD - BWI

2 stops22h 08mBritish Airways

Deal found 12/27

$1,473

Tue 12/308:35 pmBWI - BHD

1 stop9h 55mBritish Airways

Mon 1/57:25 pmBHD - BWI

2 stops30h 53mBritish Airways

Deal found 12/27

$1,310

Fri 1/238:35 pmBWI - BHD

1 stop12h 40mBritish Airways

Fri 1/3011:30 amBHD - BWI

1 stop12h 15mBritish Airways

Deal found 12/25

$621

Fri 1/233:38 pmBWI - BHD

2 stops20h 12mDelta

Fri 1/305:20 pmBHD - BWI

2 stops34h 45mDelta

Deal found 12/25

$682

Fri 1/237:40 pmBWI - BFS

3 stops22h 05mMultiple Airlines

Fri 1/306:30 amBFS - BWI

2 stops22h 17mMultiple Airlines

Deal found 12/25

$684

Fri 1/232:46 pmBWI - BHD

2 stops14h 44mAmerican Airlines

Fri 1/308:45 amBHD - BWI

1 stop15h 00mAmerican Airlines

Deal found 12/25

$727

Fri 1/237:40 pmBWI - BHD

3 stops19h 50mMultiple Airlines

Fri 1/307:20 amBHD - BWI

2 stops21h 27mMultiple Airlines

Deal found 12/25

$781

Mon 1/262:46 pmBWI - BHD

2 stops18h 29mAmerican Airlines

Mon 2/211:30 amBHD - BWI

2 stops16h 51mAmerican Airlines

Deal found 12/27

$659

Mon 1/262:46 pmBWI - BHD

2 stops14h 54mBritish Airways

Mon 2/25:45 pmBHD - BWI

1 stop30h 00mBritish Airways

Deal found 12/27

$720

Wed 1/288:35 pmBWI - BHD

1 stop12h 40mBritish Airways

Wed 3/186:35 amBHD - BWI

1 stop17h 10mBritish Airways

Deal found 12/27

$700

Thu 1/298:35 pmBWI - BHD

1 stop18h 55mBritish Airways

Wed 2/412:25 pmBHD - BWI

1 stop11h 20mBritish Airways

Deal found 12/27

$631

One-way flights from Baltimore to Northern Ireland
Search for one-way flight options from Baltimore to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated December 28, 2025.

Mon 5/259:30 pmBWI - BHD

1 stop10h 25mBritish Airways

Deal found 12/27

$397

Wed 1/288:35 pmBWI - BHD

1 stop12h 40mBritish Airways

Deal found 12/27

$424

Mon 5/258:30 pmBWI - BFS

3 stops19h 25mMultiple Airlines

Deal found 12/27

$470

Mon 5/258:30 pmBWI - BHD

3 stops19h 20mMultiple Airlines

Deal found 12/27

$501

Sun 5/318:30 pmBWI - BHD

3 stops19h 40mMultiple Airlines

Deal found 12/27

$1,516

Sun 5/319:35 pmBWI - BHD

1 stop12h 05mBritish Airways

Deal found 12/27

$2,761

Find flight deals from Baltimore to Northern Ireland

Round-trip from	$621 (oojo)
One-way from	$397 (Cheapflightsfares)

From Baltimore/Washington to Northern Ireland

Search Deals

One-way flight from Baltimore/Washington to Northern Ireland

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Fri 1/23

8:35 pm-2:15 pm

1 stop12h 40m

Belfast City

Fri 1/30

11:30 am-6:45 pm

1 stop12h 15m

$621

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Tue 3/17

9:35 pm-11:30 am

1 stop9h 55m

Belfast City

Thu 3/26

6:35 am-7:45 pm

1 stop17h 10m

$622

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Thu 1/29

8:35 pm-8:30 pm

1 stop18h 55m

Belfast City

Wed 2/4

12:25 pm-6:45 pm

1 stop11h 20m

$631

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Mon 1/26

2:46 pm-2:15 pm

2 stops18h 29m

Belfast City

Mon 2/2

11:30 am-11:21 pm

2 stops16h 51m

$659

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Tue 3/17

6:37 pm-4:45 pm

2 stops18h 08m

Belfast City

Thu 3/26

10:40 am-11:58 pm

2 stops17h 18m

$659

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Fri 1/23

3:38 pm-4:50 pm

2 stops20h 12m

Belfast City

Fri 1/30

5:20 pm-11:05 pm

2 stops34h 45m

$682

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Fri 1/23

7:40 pm-10:45 pm

3 stops22h 05m

Belfast Intl

Fri 1/30

6:30 am-11:47 pm

2 stops22h 17m

$684

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Mon 4/27

6:59 pm-4:55 pm

2 stops16h 56m

Belfast City

Mon 5/4

9:50 am-11:26 pm

2 stops18h 36m

$697

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Wed 1/28

8:35 pm-2:15 pm

1 stop12h 40m

Belfast City

Wed 3/18

6:35 am-7:45 pm

1 stop17h 10m

$700

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Wed 1/28

8:35 pm-2:15 pm

1 stop12h 40m

Belfast City

Wed 2/4

6:35 am-6:45 pm

1 stop17h 10m

$700

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 21 results

Best time to book a flight from Baltimore to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Baltimore with our price prediction graph.

Estimated round-trip 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 Baltimore to Northern Ireland

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Baltimore to Northern Ireland?
Most people fly from Baltimore/Washington (BWI) if they book a flight from Baltimore to Northern Ireland. Baltimore/Washington is conveniently located just 8.5 mi from Baltimore’s city center.
How long is the flight from Baltimore to Northern Ireland?
A quick flight from Baltimore to Northern Ireland can take about 12h 40m. British Airways provides one of the quickest options available for as low as $621. The distance from Baltimore to Northern Ireland is about 3348 mi. This flight may include one or multiple stops.
What are the most popular routes from Baltimore to Northern Ireland?
While some choose either Baltimore/Washington - Belfast City or Baltimore/Washington - Campbeltown Machrihanish, Baltimore/Washington - Belfast Intl is the most popular route from Baltimore to Northern Ireland.
Can I find deals for flights from Baltimore to Northern Ireland that include hotel bookings?
Yes. In addition to deals on Baltimore to Northern Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baltimore to Northern Ireland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Northern Ireland.
Can I find deals for business class flights from Baltimore to Northern Ireland?
Yes. Cheapflights offers flight deals from Baltimore to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Baltimore to Northern Ireland

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Baltimore to Liverpool flights

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$397+ Cheap flights from Baltimore (BWI) to Northern Ireland

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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to Northern Ireland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Baltimore to Northern Ireland

Cheapest flights from Baltimore to Northern IrelandExplore the most affordable flight options available from Baltimore to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Explore the most affordable flight options available from Baltimore to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Find flight deals from Baltimore to Northern Ireland

Keep the following information in mind while searching for Baltimore to Northern Ireland flight deals. Data was last updated December 28, 2025.

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Northern Ireland that are best for you.

Best time to book a flight from Baltimore to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Baltimore with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Northern Ireland

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Northern Ireland. 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 from for flights from Baltimore to Northern Ireland?

How long is the flight from Baltimore to Northern Ireland?

What are the most popular routes from Baltimore to Northern Ireland?

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

How can I find direct flights from Baltimore to Northern Ireland?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Baltimore to Northern Ireland

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Cheapest flights from Baltimore to Northern Ireland
Explore the most affordable flight options available from Baltimore to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.