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.

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

January can be a great time to fly to Northern Ireland from Baltimore with a flight ticket averaging about £583. Cheapflights users have found deals in the month of January for as cheap as £473. 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.

£326+ Flights from Baltimore to Northern Ireland

Cheap flight deals from Baltimore to Northern Ireland

Round-trip from	£508
One-way from	£326
Popular in	June
Cheapest in	January
Average price	£757

British Airways
17/4-29/4
3 total stops
27h 15m total
Baltimore to Northern Ireland

Search Deals

5/6
3 total stops
35h 05m total
Baltimore to Northern Ireland

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (£107 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 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 27 March 2025.

Thu 17/413:50BWI - BHD

2 stops16h 20mBritish Airways

Tue 29/413:40BHD - BWI

1 stop10h 55mBritish Airways

Deal found 26/3£508

Sat 10/518:50BWI - BFS

2 stops23h 15mMultiple Airlines

Sat 17/516:30BFS - BWI

2 stops36h 03mMultiple Airlines

Deal found 26/3£514

Fri 18/418:50BWI - BHD

2 stops17h 05mDelta

Wed 30/406:30BHD - BWI

2 stops15h 20mDelta

Deal found 26/3£550

Sat 12/417:55BWI - BHD

2 stops13h 20mAmerican Airlines

Sat 19/409:35BHD - BWI

2 stops19h 09mAmerican Airlines

Deal found 25/3£613

Tue 15/421:20BWI - BHD

1 stop10h 40mMultiple Airlines

Mon 28/407:05BHD - BWI

2 stops35h 42mMultiple Airlines

Deal found 26/3£700

Fri 18/421:20BWI - BHD

1 stop10h 25mIberia

Wed 30/410:00BHD - BWI

1 stop14h 35mIberia

Deal found 26/3£946

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 27 March 2025.

Thu 17/413:50BWI - BHD

2 stops16h 20mBritish Airways

Tue 29/413:40BHD - BWI

1 stop10h 55mBritish Airways

Deal found 26/3£508

Sat 10/518:50BWI - BFS

2 stops23h 15mMultiple Airlines

Sat 17/516:30BFS - BWI

2 stops36h 03mMultiple Airlines

Deal found 26/3£514

Fri 18/418:50BWI - BHD

2 stops17h 05mDelta

Wed 30/406:30BHD - BWI

2 stops15h 20mDelta

Deal found 26/3£550

Sat 12/417:55BWI - BHD

2 stops13h 20mAmerican Airlines

Sat 19/409:35BHD - BWI

2 stops19h 09mAmerican Airlines

Deal found 25/3£613

Fri 18/421:20BWI - BHD

1 stop10h 25mIberia

Wed 30/410:00BHD - BWI

1 stop14h 35mIberia

Deal found 26/3£946

Tue 15/421:20BWI - BHD

1 stop10h 40mMultiple Airlines

Mon 28/407:05BHD - BWI

2 stops35h 42mMultiple Airlines

Deal found 26/3£700

Last-minute flights from Baltimore to Northern Ireland
Discover last-minute flight deals from Baltimore to Northern Ireland. Data last updated 27 March 2025 and is based on user searches.

Sun 30/318:50BWI - BFS

2 stops22h 30mMultiple Airlines

Tue 1/421:25BFS - BWI

2 stops25h 15mMultiple Airlines

Deal found 26/3£572

Sat 12/417:55BWI - BHD

2 stops13h 20mAmerican Airlines

Sat 19/409:35BHD - BWI

2 stops19h 09mAmerican Airlines

Deal found 25/3£613

Tue 15/421:20BWI - BHD

1 stop10h 40mMultiple Airlines

Mon 28/407:05BHD - BWI

2 stops35h 42mMultiple Airlines

Deal found 26/3£700

Thu 17/413:50BWI - BHD

2 stops16h 20mBritish Airways

Tue 29/413:40BHD - BWI

1 stop10h 55mBritish Airways

Deal found 26/3£508

Fri 18/418:50BWI - BHD

2 stops17h 05mDelta

Wed 30/406:30BHD - BWI

2 stops15h 20mDelta

Deal found 26/3£550

Fri 18/421:20BWI - BHD

1 stop10h 25mIberia

Wed 30/410:00BHD - BWI

1 stop14h 35mIberia

Deal found 26/3£946

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 27 March 2025.

Thu 5/618:50BWI - BFS

3 stops35h 05mMultiple Airlines

Deal found 25/3£326

Thu 21/820:30BWI - BHD

2 stops37h 05mMultiple Airlines

Deal found 26/3£332

Thu 21/821:20BWI - BHD

1 stop16h 25mBritish Airways

Deal found 26/3£378

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

Thu 17/4

13:50-11:10

2 stops16h 20m

Belfast City

Tue 29/4

13:40-19:35

1 stop10h 55m

£508

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Sat 10/5

18:50-23:05

2 stops23h 15m

Belfast Intl

Sat 17/5

16:30-23:33

2 stops36h 03m

£514

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Fri 18/4

18:50-16:55

2 stops17h 05m

Belfast City

Wed 30/4

06:30-16:50

2 stops15h 20m

£550

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Sat 12/4

17:55-12:15

2 stops13h 20m

Belfast City

Sat 19/4

09:35-23:44

2 stops19h 09m

£613

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Tue 15/4

21:20-13:00

1 stop10h 40m

Belfast City

Mon 28/4

07:05-13:47

2 stops35h 42m

£700

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Fri 18/4

21:20-12:45

1 stop10h 25m

Belfast City

Wed 30/4

10:00-19:35

1 stop14h 35m

£946

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Thu 5/6

18:50-10:55

3 stops35h 05m

£326

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Thu 21/8

20:30-14:35

2 stops37h 05m

£332

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Thu 21/8

21:20-18:45

1 stop16h 25m

£378

Flights are sorted by cheapest return flights first.

Deals found on 25/3

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

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

7,895 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

7,895 reviews

Delta

8.0

Very Good

7,895 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.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very Good

7,895 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.

Iberia

7.0

Good

2,651 reviews

Delta

8.0

Very Good

7,895 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.

British Airways

6.6

Okay

6,712 reviews

Delta

8.0

Very Good

7,895 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 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

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Philadelphia to Edinburgh flights

Baltimore to London City flights

Baltimore to Luton flights

Reagan-National to Edinburgh flights

Dulles Intl to Luton flights

Philadelphia to Stansted flights

Dulles Intl to Manchester flights

Dulles Intl to Glasgow Intl flights

Baltimore to Manchester flights

Baltimore to Glasgow Intl flights

Philadelphia to Luton flights

Reagan-National to Manchester flights

Reagan-National to Stansted flights

Philadelphia to Glasgow Intl flights

Philadelphia to Manchester flights

Dulles Intl to Southampton flights

Dulles Intl to Birmingham flights

Dulles Intl to Inverness flights

Baltimore to Birmingham flights

Dulles Intl to Liverpool flights

Reagan-National to Luton flights

Dulles Intl to Leeds flights

Philadelphia to Liverpool flights

Philadelphia to Inverness 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.

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Cheap flights from Baltimore to Northern Ireland from £326

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 5/6. 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 27 March 2025.

Round-trip from

One-way 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 27 March 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 27 March 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

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 27 March 2025.