What is the cheapest month to fly from Baltimore to Northern Ireland?

August can be a great time to fly to Northern Ireland from Baltimore with a flight ticket averaging about £555. Cheapflights users have found deals in the month of August for as cheap as £431. The most expensive prices can be found in the month of June.

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?

Baltimore/Washington (BWI) is the airport you will fly out of if you book a flight from Baltimore to Northern Ireland. It is only a 8.5 mi journey to Baltimore/Washington (BWI) 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 holiday 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.

£464+ Flights from Baltimore to Northern Ireland

Cheap flight deals from Baltimore to Northern Ireland

Round-trip from	£464
Popular in	June
Cheapest in	August
Average price	£907

American Airlines
3/10-6/10
2 total stops
25h 30m total
Baltimore to Northern Ireland

Search Deals

Highest demand for flights based on searches. 22% potential increase in price (£118 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£24 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find 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 13 June 2025.

Fri 3/1021:20BWI - BHD

1 stop13h 10mAmerican Airlines

Mon 6/1012:15BHD - BWI

1 stop12h 20mAmerican Airlines

Deal found 10/6£464

Fri 3/1018:44BWI - BHD

2 stops18h 31mBritish Airways

Mon 6/1006:40BHD - BWI

1 stop17h 55mBritish Airways

Deal found 10/6£489

Wed 8/1018:50BWI - BFS

2 stops23h 20mMultiple Airlines

Sun 12/1007:00BFS - BWI

2 stops15h 40mMultiple Airlines

Deal found 11/6£514

Fri 5/920:30BWI - BHD

2 stops15h 50mMultiple Airlines

Mon 8/914:30BHD - BWI

2 stops37h 57mMultiple Airlines

Deal found 10/6£584

Fri 3/1019:40BWI - BHD

2 stops20h 35mDelta

Mon 6/1006:30BHD - BWI

2 stops20h 13mDelta

Deal found 10/6£654

Sat 6/919:29BWI - BHD

2 stops16h 26mKLM

Sat 20/1206:30BHD - BWI

2 stops15h 23mKLM

Deal found 12/6£1,075

Best flights from Baltimore to Northern Ireland
Discover carefully curated flight deals from Baltimore to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 June 2025.

Fri 3/1021:20BWI - BHD

1 stop13h 10mAmerican Airlines

Mon 6/1012:15BHD - BWI

1 stop12h 20mAmerican Airlines

Deal found 10/6£464

Fri 3/1018:44BWI - BHD

2 stops18h 31mBritish Airways

Mon 6/1006:40BHD - BWI

1 stop17h 55mBritish Airways

Deal found 10/6£489

Wed 8/1018:50BWI - BFS

2 stops23h 20mMultiple Airlines

Sun 12/1007:00BFS - BWI

2 stops15h 40mMultiple Airlines

Deal found 11/6£514

Fri 3/1019:40BWI - BHD

2 stops20h 35mDelta

Mon 6/1006:30BHD - BWI

2 stops20h 13mDelta

Deal found 10/6£654

Sat 6/919:29BWI - BHD

2 stops16h 26mKLM

Sat 20/1206:30BHD - BWI

2 stops15h 23mKLM

Deal found 12/6£1,075

Fri 5/920:30BWI - BHD

2 stops15h 50mMultiple Airlines

Mon 8/914:30BHD - BWI

2 stops37h 57mMultiple Airlines

Deal found 10/6£584

Last-minute flights from Baltimore to Northern Ireland
Discover last-minute flight deals from Baltimore to Northern Ireland. Data last updated 13 June 2025 and is based on user searches.

Fri 13/618:50BWI - BHD

3 stops33h 55mMultiple Airlines

Mon 23/614:25BHD - BWI

3 stops32h 15mMultiple Airlines

Deal found 12/6£1,058

Fri 13/618:25BWI - BHD

2 stops17h 30mDelta

Fri 4/706:30BHD - BWI

2 stops15h 02mDelta

Deal found 11/6£1,457

Fri 13/621:20BWI - BHD

1 stop13h 10mAmerican Airlines

Fri 4/709:30BHD - BWI

1 stop15h 05mAmerican Airlines

Deal found 11/6£2,314

Tue 24/619:24BWI - BHD

2 stops18h 11mKLM

Sat 28/606:30BHD - BWI

2 stops15h 02mKLM

Deal found 12/6£2,158

Tue 15/721:20BWI - BHD

1 stop13h 00mBritish Airways

Fri 18/709:30BHD - BWI

1 stop15h 05mBritish Airways

Deal found 12/6£1,152

Sat 26/705:45BWI - BFS

2 stops31h 15mMultiple Airlines

Sat 2/805:45BFS - BWI

3 stops31h 59mMultiple Airlines

Deal found 11/6£736

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 3/10

21:20-15:30

1 stop13h 10m

Belfast City

Mon 6/10

12:15-19:35

1 stop12h 20m

£464

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Fri 3/10

18:44-18:15

2 stops18h 31m

Belfast City

Mon 6/10

06:40-19:35

1 stop17h 55m

£489

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Wed 8/10

18:50-23:10

2 stops23h 20m

Belfast Intl

Sun 12/10

07:00-17:40

2 stops15h 40m

£514

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Fri 5/9

20:30-17:20

2 stops15h 50m

Belfast City

Mon 8/9

14:30-23:27

2 stops37h 57m

£584

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Fri 3/10

19:40-21:15

2 stops20h 35m

Belfast City

Mon 6/10

06:30-21:43

2 stops20h 13m

£654

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Sat 6/9

19:29-16:55

2 stops16h 26m

Belfast City

Sat 20/12

06:30-16:53

2 stops15h 23m

£1,075

Flights are sorted by cheapest return flights first.

Deals found on 10/6

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 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 Baltimore to Northern Ireland

What is the cheapest month to book a flight from Baltimore to Northern Ireland?

Currently, January is the cheapest month in which you can book a flight from Baltimore to Northern Ireland (average of £67). Flying from Baltimore to Northern Ireland in July is currently the most expensive (average of £90). 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.

Rainfall in Northern Ireland by month

In terms of precipitation, rainfall in Northern Ireland 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 Northern Ireland when rainfall is around 50.0 mm.

Temperature in Northern Ireland by month

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 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 Northern Ireland

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very Good

7,950 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,358 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

British Airways

6.6

Okay

7,011 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Baltimore to Northern Ireland?
Baltimore/Washington (BWI) is the airport you will fly out of if you book a flight from Baltimore to Northern Ireland. It is only a 8.5 mi journey to Baltimore/Washington (BWI) 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 holiday 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.
What is the cheapest month to book a flight from Baltimore to Northern Ireland?
Currently, January is the cheapest month in which you can book a flight from Baltimore to Northern Ireland (average of £67). Flying from Baltimore to Northern Ireland in July is currently the most expensive (average of £90). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Baltimore to Northern Ireland

Dulles Intl to Heathrow flights

Baltimore to Heathrow flights

Dulles Intl to Gatwick flights

Reagan-National to Heathrow flights

Dulles Intl to London City flights

Philadelphia to Heathrow flights

Baltimore to Gatwick flights

Reagan-National to Gatwick flights

Baltimore to Stansted flights

Dulles Intl to Edinburgh flights

Dulles Intl to Luton flights

Baltimore to Luton flights

Philadelphia to Gatwick flights

Baltimore to London City flights

Philadelphia to Edinburgh flights

Reagan-National to Stansted flights

Baltimore to Edinburgh flights

Reagan-National to Edinburgh flights

Philadelphia to Stansted flights

Philadelphia to Luton flights

Reagan-National to Luton flights

Dulles Intl to Glasgow Intl flights

Dulles Intl to Manchester flights

Baltimore to Manchester flights

Baltimore to Glasgow Intl flights

Reagan-National to Manchester flights

Dulles Intl to Birmingham flights

Dulles Intl to Southampton flights

Philadelphia to Manchester flights

Dulles Intl to Bristol flights

Dulles Intl to Liverpool flights

Baltimore to Bristol flights

Philadelphia to Glasgow Intl flights

Baltimore to Birmingham flights

Dulles Intl to Leeds flights

Reagan-National to Bristol flights

Dulles Intl to Inverness flights

Dulles Intl to Newcastle upon Tyne flights

Philadelphia to Birmingham flights

Baltimore to Newcastle upon Tyne flights

Direct flights to United Kingdom

Fly with Cheapflights

How does Cheapflights help users find flights from Baltimore to Northern Ireland?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Northern Ireland from Baltimore today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Baltimore to Northern Ireland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Baltimore to Northern Ireland.

Can Cheapflights find flights from Baltimore to Northern Ireland with no change fees?

Certainly. Search results for flights to Northern Ireland from Baltimore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Baltimore to Northern Ireland become cheaper?

Of course! You can now track prices for flights from Baltimore to Northern Ireland and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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 Baltimore to Northern Ireland from £464

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 13 June 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find 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 13 June 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 13 June 2025.

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

What is the cheapest month to book a flight from Baltimore to Northern Ireland?

Rainfall in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average rainfall totals by month.

Temperature in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average temperature totals by month.

Reviews of airlines servicing 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?

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?

What is the cheapest month to book a flight from Baltimore to Northern Ireland?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Baltimore to Northern Ireland

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 Baltimore to Northern Ireland?

Why should you use Cheapflights to find cheap flight tickets from Baltimore to Northern Ireland?

Can Cheapflights find flights from Baltimore to Northern Ireland with no change fees?

Can Cheapflights notify me if prices for flights from Baltimore to Northern Ireland become cheaper?

100% Free

Book with Flexibility

Travel Smart

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 13 June 2025.