$375+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BFS
May 10 — May 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Baltimore to Northern Ireland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Baltimore to Northern Ireland
Cheapest
Best
Last-minute
One-way
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 April 10, 2026.
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 April 10, 2026.
This Mytrip deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:40 pm
BWI
- BFS
3 stops20h 25m
Multiple Airlines
Tue 11/176:25 pm
BFS
- BWI
3 stops29h 15m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$851
This Cheapflightsfares deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:25 pm
BWI
- BHD
1 stop13h 10m
British Airways
Wed 8/266:30 am
BHD
- BWI
1 stop15h 45m
British Airways
Deal found 4/9![British Airways logo]()
$952
This Mytrip deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:30 pm
BWI
- BFS
3 stops21h 50m
Multiple Airlines
Fri 5/17:20 pm
BFS
- BWI
2 stops29h 05m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$977
This oojo deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:30 pm
BWI
- BHD
1 stop13h 00m
British Airways
Mon 5/117:35 pm
BHD
- BWI
1 stop29h 05m
British Airways
Deal found 4/6![British Airways logo]()
$983
This American Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:45 pm
BWI
- BHD
2 stops18h 00m
American Airlines
Wed 8/2611:35 am
BHD
- BWI
2 stops15h 44m
American Airlines
Deal found 4/9![American Airlines logo]()
$987
This oojo deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:30 pm
BWI
- BHD
1 stop13h 10m
British Airways
Wed 5/134:05 pm
BHD
- BWI
1 stop32h 35m
British Airways
Deal found 4/6![British Airways logo]()
$988
This Mytrip deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:30 pm
BWI
- BHD
2 stops19h 05m
Multiple Airlines
Sun 5/37:00 am
BHD
- BWI
2 stops17h 25m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$989
This Cheapflightsfares deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:35 pm
BWI
- BHD
1 stop12h 25m
British Airways
Tue 11/1711:25 am
BHD
- BWI
1 stop12h 20m
British Airways
Deal found 4/6![British Airways logo]()
$999
This Mytrip deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:30 pm
BWI
- BFS
2 stops18h 45m
Multiple Airlines
Sun 5/39:55 am
BFS
- BWI
2 stops14h 30m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,001
This Mytrip deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:30 pm
BWI
- BFS
3 stops21h 50m
Multiple Airlines
Thu 4/238:55 pm
BFS
- BWI
2 stops27h 30m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,019
This Air France deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:37 pm
BWI
- BHD
2 stops18h 18m
Multiple Airlines
Wed 5/139:50 am
BHD
- BWI
2 stops19h 57m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,022
This Mytrip deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/258:30 pm
BWI
- BHD
3 stops19h 20m
Multiple Airlines
Mon 6/17:00 am
BHD
- BWI
3 stops37h 28m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$1,029
Best flights from Baltimore to Northern IrelandDiscover 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 April 10, 2026.
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 April 10, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:25 pm
BWI
- BHD
1 stop13h 10m
British Airways
Wed 8/266:30 am
BHD
- BWI
1 stop15h 45m
British Airways
Deal found 4/9![British Airways logo]()
$952
This Mytrip deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:30 pm
BWI
- BFS
3 stops21h 50m
Multiple Airlines
Fri 5/17:20 pm
BFS
- BWI
2 stops29h 05m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$977
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:40 am
BWI
- BHD
2 stops17h 40m
Delta
Mon 5/119:50 am
BHD
- BWI
2 stops17h 59m
Delta
Deal found 4/6![Delta logo]()
$1,072
This American Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:38 pm
BWI
- BHD
2 stops14h 57m
American Airlines
Wed 8/2610:05 am
BHD
- BWI
1 stop12h 10m
American Airlines
Deal found 4/9![American Airlines logo]()
$1,076
This oojo deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:30 pm
BWI
- BHD
1 stop13h 10m
British Airways
Wed 5/134:05 pm
BHD
- BWI
1 stop32h 35m
British Airways
Deal found 4/6![British Airways logo]()
$988
This Mytrip deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:30 pm
BWI
- BHD
2 stops19h 05m
Multiple Airlines
Sun 5/37:00 am
BHD
- BWI
2 stops17h 25m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$989
This Mytrip deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:30 pm
BWI
- BFS
2 stops18h 45m
Multiple Airlines
Sun 5/39:55 am
BFS
- BWI
2 stops14h 30m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,001
This oojo deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:30 pm
BWI
- BHD
1 stop12h 35m
British Airways
Sat 5/167:05 pm
BHD
- BWI
1 stop29h 40m
British Airways
Deal found 4/9![British Airways logo]()
$1,084
This Mytrip deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:30 pm
BWI
- BFS
3 stops21h 50m
Multiple Airlines
Thu 4/238:55 pm
BFS
- BWI
2 stops27h 30m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,019
This Mytrip deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/258:30 pm
BWI
- BHD
3 stops19h 20m
Multiple Airlines
Mon 6/17:00 am
BHD
- BWI
3 stops37h 28m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$1,029
This Ovago deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/301:55 pm
BWI
- BHD
2 stops15h 15m
British Airways
Sat 8/229:35 am
BHD
- BWI
1 stop12h 40m
British Airways
Deal found 4/7![British Airways logo]()
$1,234
This Mytrip deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:30 pm
BWI
- BFS
2 stops13h 45m
Multiple Airlines
Sat 4/258:30 am
BFS
- BWI
3 stops39h 55m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$1,269
This Mytrip deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/98:30 pm
BWI
- BHD
2 stops18h 10m
Multiple Airlines
Sat 5/167:00 am
BHD
- BWI
3 stops17h 25m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$1,299
This Mytrip deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2711:20 pm
BWI
- BFS
2 stops14h 10m
Multiple Airlines
Sat 7/49:40 am
BFS
- BWI
2 stops17h 35m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,987
Last-minute flights from Baltimore to Northern IrelandDiscover last-minute flight deals from Baltimore to Northern Ireland. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Northern Ireland. Data last updated April 10, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:30 pm
BWI
- BFS
3 stops21h 50m
Multiple Airlines
Thu 4/238:55 pm
BFS
- BWI
2 stops27h 30m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,019
This Mytrip deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:30 pm
BWI
- BHD
2 stops19h 05m
Multiple Airlines
Sun 5/37:00 am
BHD
- BWI
2 stops17h 25m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$989
This Mytrip deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:30 pm
BWI
- BFS
2 stops18h 45m
Multiple Airlines
Sun 5/39:55 am
BFS
- BWI
2 stops14h 30m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,001
This Mytrip deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:30 pm
BWI
- BFS
3 stops21h 50m
Multiple Airlines
Fri 5/17:20 pm
BFS
- BWI
2 stops29h 05m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$977
This Cheapflightsfares deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:30 pm
BWI
- BHD
1 stop13h 00m
British Airways
Wed 5/611:35 am
BHD
- BWI
1 stop13h 05m
British Airways
Deal found 4/8![British Airways logo]()
$1,117
This oojo deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:30 pm
BWI
- BHD
1 stop13h 00m
British Airways
Mon 5/117:35 pm
BHD
- BWI
1 stop29h 05m
British Airways
Deal found 4/6![British Airways logo]()
$983
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:40 am
BWI
- BHD
2 stops17h 40m
Delta
Mon 5/119:50 am
BHD
- BWI
2 stops17h 59m
Delta
Deal found 4/6![Delta logo]()
$1,072
This oojo deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:30 pm
BWI
- BHD
1 stop13h 10m
British Airways
Wed 5/134:05 pm
BHD
- BWI
1 stop32h 35m
British Airways
Deal found 4/6![British Airways logo]()
$988
This Air France deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:37 pm
BWI
- BHD
2 stops18h 18m
Multiple Airlines
Wed 5/139:50 am
BHD
- BWI
2 stops19h 57m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,022
This oojo deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:30 pm
BWI
- BHD
1 stop12h 35m
British Airways
Sat 5/167:05 pm
BHD
- BWI
1 stop29h 40m
British Airways
Deal found 4/9![British Airways logo]()
$1,084
This oojo deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/199:30 pm
BWI
- BHD
1 stop15h 05m
British Airways
Mon 5/257:35 pm
BHD
- BWI
1 stop29h 05m
British Airways
Deal found 4/6![British Airways logo]()
$1,064
This Mytrip deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/258:30 pm
BWI
- BHD
3 stops19h 20m
Multiple Airlines
Mon 6/17:00 am
BHD
- BWI
3 stops37h 28m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$1,029
One-way flights from Baltimore to Northern IrelandSearch for one-way flight options from Baltimore to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
Search for one-way flight options from Baltimore to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
This American Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:45 pm
BWI
- BHD
2 stops16h 50m
American Airlines
Deal found 4/5![American Airlines logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/188:30 pm
BWI
- BFS
3 stops33h 15m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$438
This KAYAK deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:25 pm
BWI
- BHD
1 stop10h 20m
British Airways
Deal found 4/5![British Airways logo]()
$493
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:09 pm
BWI
- BFS
3 stops41h 21m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$547
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/181:10 pm
BWI
- BHD
3 stops50h 50m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$566
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:09 pm
BWI
- BHD
3 stops38h 11m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$577
This Cheapflightsfares deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/29:30 pm
BWI
- BHD
1 stop13h 00m
British Airways
Deal found 4/7![British Airways logo]()
$770
This KAYAK deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/189:30 pm
BWI
- BHD
1 stop13h 00m
British Airways
Deal found 4/6![British Airways logo]()
$884
This BusinessClass deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:30 pm
BWI
- BHD
1 stop10h 25m
Aer Lingus
Deal found 4/9![Aer Lingus logo]()
$3,046
This BusinessClass deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:38 pm
BWI
- BHD
2 stops14h 17m
British Airways
Deal found 4/9![British Airways logo]()
$3,065
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 April 10, 2026.
Round-trip from | $952 (Cheapflightsfares) |
|---|---|
One-way from | $375 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore to Northern Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 10, 2026.
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
Cheapest round-trip
BaltimoreBelfast
BWI - BHD
BWIBHD
Baltimore/Washington
Wed 8/19
7:25 pm-1:35 pm
1 stop13h 10m
Belfast City
Wed 8/26
6:30 am-5:15 pm
1 stop15h 45m
$952
BaltimoreBelfast
BWI - BFS
BWIBFS
Baltimore/Washington
Mon 4/27
8:30 pm-11:20 pm
3 stops21h 50m
Belfast Intl
Fri 5/1
7:20 pm-7:25 pm
2 stops29h 05m
$977
BaltimoreBelfast
BWI - BHD
BWIBHD
Baltimore/Washington
Wed 5/6
9:30 pm-3:40 pm
1 stop13h 10m
Belfast City
Wed 5/13
4:05 pm-7:40 pm
1 stop32h 35m
$988
BaltimoreBelfast
BWI - BHD
BWIBHD
Baltimore/Washington
Sat 4/25
8:30 pm-8:35 pm
2 stops19h 05m
Belfast City
Sun 5/3
7:00 am-7:25 pm
2 stops17h 25m
$989
BaltimoreBelfast
BWI - BFS
BWIBFS
Baltimore/Washington
Sat 4/25
8:30 pm-8:15 pm
2 stops18h 45m
Belfast Intl
Sun 5/3
9:55 am-7:25 pm
2 stops14h 30m
$1,001
BaltimoreBelfast
BWI - BFS
BWIBFS
Baltimore/Washington
Mon 4/20
8:30 pm-11:20 pm
3 stops21h 50m
Belfast Intl
Thu 4/23
8:55 pm-7:25 pm
2 stops27h 30m
$1,019
BaltimoreBelfast
BWI - BHD
BWIBHD
Baltimore/Washington
Mon 5/25
8:30 pm-8:50 pm
3 stops19h 20m
Belfast City
Mon 6/1
7:00 am-3:28 pm
3 stops37h 28m
$1,029
BaltimoreBelfast
BWI - BHD
BWIBHD
Baltimore/Washington
Mon 5/4
10:40 am-9:20 am
2 stops17h 40m
Belfast City
Mon 5/11
9:50 am-10:49 pm
2 stops17h 59m
$1,072
Quickest round-trip
BaltimoreBelfast
BWI - BHD
BWIBHD
Baltimore/Washington
Wed 8/19
5:38 pm-1:35 pm
2 stops14h 57m
Belfast City
Wed 8/26
10:05 am-5:15 pm
1 stop12h 10m
$1,076
BaltimoreBelfast
BWI - BHD
BWIBHD
Baltimore/Washington
Sat 5/9
9:30 pm-3:05 pm
1 stop12h 35m
Belfast City
Sat 5/16
7:05 pm-7:45 pm
1 stop29h 40m
$1,084
Showing 1-10 of 23 resultsSorted by cheapest first
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.
BWI-BFS
BWI-BHD
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
BWI-GBNIR
BWI-BFS
BWI-BHD
No data available for this route at this time. Please check back soon.
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.
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
Complete your trip
Flights by cabin class
Other flight options
Popular flights