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Cheap flights from Northern Ireland to Baltimore from £344

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — BWI
16 Sep — 23 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Baltimore

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Baltimore
Explore the most affordable flight options available from Northern Ireland to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.

Tue 29/908:20 -
2 stops18h 55m
Tue 6/1023:20 -
2 stops16h 45m
Deal found 15/8£552
Thu 3/920:35 -
1 stop28h 05m
Mon 7/919:24 -
2 stops18h 21m
Deal found 13/8£691
Thu 5/1106:30 -
1 stop15h 35m
Sun 8/1118:55 -
1 stop10h 50m
Deal found 16/8£693
Thu 1/1006:10 -
2 stops21h 05m
Thu 8/1020:30 -
2 stops17h 50m
Deal found 17/8£788
Wed 2/909:50 -
2 stops16h 38m
Wed 30/914:03 -
2 stops14h 17m
Deal found 12/8£5,144
Wed 2/910:05 -
1 stop12h 10m
Wed 30/919:25 -
1 stop13h 10m
Deal found 12/8£5,302
Wed 2/911:35 -
2 stops15h 17m
Wed 30/919:25 -
1 stop11h 35m
Deal found 12/8£5,337

Find flight deals from Northern Ireland to Baltimore

Keep the following information in mind while searching for Northern Ireland to Baltimore flight deals. Data was last updated 17 August 2026.

Round-trip from

£552

One-way from

£344
29/9-6/10
  • 29/9-6/10
  • 4 total stops
  • 35h 40m total
  • Northern Ireland to Baltimore
Search Deals
5/10
  • 5/10
  • 3 total stops
  • 47h 45m total
  • Northern Ireland to Baltimore
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Baltimore 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 858,174 searches. Data last updated 17 August 2026.
Use the filters below to find and compare flights from Northern Ireland to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastBaltimore

BFS Belfast Intl - BWI Baltimore/Washington

BFSBWI

Belfast Intl

Tue 29/9

08:20-22:15

2 stops18h 55m

Baltimore/Washington

Tue 6/10

23:20-21:05

2 stops16h 45m

£552

BelfastBaltimore

BHD Belfast City - BWI Baltimore/Washington

BHDBWI

Belfast City

Thu 3/9

20:35-19:40

1 stop28h 05m

Baltimore/Washington

Mon 7/9

19:24-18:45

2 stops18h 21m

£691
Fastest return journey

BelfastBaltimore

BHD Belfast City - BWI Baltimore/Washington

BHDBWI

Belfast City

Thu 5/11

06:30-17:05

1 stop15h 35m

Baltimore/Washington

Sun 8/11

18:55-10:45

1 stop10h 50m

£693

BelfastBaltimore

BFS Belfast Intl - BWI Baltimore/Washington

BFSBWI

Belfast Intl

Thu 1/10

06:10-22:15

2 stops21h 05m

Baltimore/Washington

Thu 8/10

20:30-19:20

2 stops17h 50m

£788
Cheapest one-way

BelfastBaltimore

BFS Belfast Intl - BWI Baltimore/Washington

BFSBWI

Belfast Intl

Mon 5/10

14:40-09:25

3 stops47h 45m

£344
Fastest single journey

BelfastBaltimore

BHD Belfast City - BWI Baltimore/Washington

BHDBWI

Belfast City

Mon 5/10

06:30-19:40

1 stop18h 10m

£786

Flights are sorted by cheapest return flights first.

Deals found on 16/8

Sorted by cheapest first

Best time to book a flight from Northern Ireland to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Northern Ireland 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 Northern Ireland to Baltimore

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 Northern Ireland to Baltimore. 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 into for flights to Baltimore from Northern Ireland?

    For a flight from Northern Ireland to Baltimore, you will be flying into Baltimore/Washington. Baltimore/Washington (BWI) is just 8.5 mi from the center of the city.

  • How long is the flight from Northern Ireland to Baltimore?

    For as low as £691, British Airways can have you in Baltimore from Northern Ireland in 28h 05m. The distance between Northern Ireland and Baltimore is about 3348 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Northern Ireland to Baltimore 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

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Alternative routes for Northern Ireland to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Northern Ireland to Baltimore?

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

Yes! Cheapflights helps users easily find flights from Northern Ireland to Baltimore with no change fees.

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