$342+ Cheap flights from Baltimore (BWI) to Belfast
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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BHD
Jun 7 — Jun 141
Round-trip
1 adult, Economy
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Find cheap flights from Baltimore to Belfast with Cheapflights
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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
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Cheapest flights from Baltimore to BelfastExplore the most affordable flight options available from Baltimore to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 8, 2026.
Explore the most affordable flight options available from Baltimore to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 8, 2026.
This oojo deal was found by Cheapflights users on 5/3. 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.
Sun 10/119:35 pm
BWI
- BHD
1 stop12h 00m
British Airways
Wed 10/148:35 pm
BHD
- BWI
1 stop28h 05m
British Airways
Deal found 5/3![British Airways logo]()
$974
This British Airways deal was found by Cheapflights users on 5/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:35 pm
BWI
- BHD
1 stop12h 00m
British Airways
Thu 10/14:35 pm
BHD
- BWI
1 stop32h 05m
British Airways
Deal found 5/7![British Airways logo]()
$979
This American Airlines deal was found by Cheapflights users on 5/3. 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.
Sun 10/113:54 pm
BWI
- BHD
2 stops17h 41m
American Airlines
Wed 10/1410:05 am
BHD
- BWI
2 stops18h 56m
American Airlines
Deal found 5/3![American Airlines logo]()
$992
This oojo deal was found by Cheapflights users on 5/3. 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 9/297:25 pm
BWI
- BHD
1 stop10h 20m
British Airways
Tue 10/67:30 pm
BHD
- BWI
1 stop29h 10m
British Airways
Deal found 5/3![British Airways logo]()
$1,036
This Mytrip deal was found by Cheapflights users on 5/6. 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 9/148:30 pm
BWI
- BFS
2 stops19h 10m
Multiple Airlines
Sat 1/27:50 am
BFS
- BWI
2 stops15h 50m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,080
This Mytrip deal was found by Cheapflights users on 5/3. 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.
Sun 10/118:30 pm
BWI
- BFS
2 stops20h 20m
Multiple Airlines
Wed 10/148:15 pm
BFS
- BWI
3 stops31h 00m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$1,092
This SmartFares deal was found by Cheapflights users on 5/7. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:30 pm
BWI
- BHD
1 stop13h 00m
British Airways
Mon 5/256:30 pm
BHD
- BWI
1 stop30h 10m
British Airways
Deal found 5/7![British Airways logo]()
$1,098
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1111:05 am
BWI
- BHD
2 stops17h 15m
Delta
Mon 5/255:30 pm
BHD
- BWI
2 stops28h 08m
Delta
Deal found 5/7![Delta logo]()
$1,140
This KLM deal was found by Cheapflights users on 5/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1312:31 pm
BWI
- BHD
2 stops15h 49m
KLM
Sun 5/179:50 am
BHD
- BWI
2 stops16h 00m
KLM
Deal found 5/5![KLM logo]()
$1,187
This British Airways deal was found by Cheapflights users on 5/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:35 pm
BWI
- BHD
1 stop12h 00m
British Airways
Wed 9/912:40 pm
BHD
- BWI
2 stops36h 00m
British Airways
Deal found 5/3![British Airways logo]()
$1,207
This Iberia deal was found by Cheapflights users on 5/6. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:30 pm
BWI
- BHD
1 stop13h 00m
British Airways
Sat 1/26:35 am
BHD
- BWI
1 stop17h 10m
British Airways
Deal found 5/6![British Airways logo]()
$1,214
This Mytrip deal was found by Cheapflights users on 5/4. 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 6/188:30 pm
BWI
- BFS
2 stops18h 00m
Multiple Airlines
Thu 6/256:10 am
BFS
- BWI
2 stops18h 15m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$1,795
Best flights from Baltimore to BelfastDiscover carefully curated flight deals from Baltimore to Belfast that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 8, 2026.
Discover carefully curated flight deals from Baltimore to Belfast that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 8, 2026.
This British Airways deal was found by Cheapflights users on 5/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:35 pm
BWI
- BHD
1 stop12h 00m
British Airways
Wed 9/97:40 pm
BHD
- BWI
1 stop29h 00m
British Airways
Deal found 5/3![British Airways logo]()
$979
This American Airlines deal was found by Cheapflights users on 5/3. 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.
Sun 10/113:54 pm
BWI
- BHD
2 stops17h 41m
American Airlines
Wed 10/1410:05 am
BHD
- BWI
2 stops18h 56m
American Airlines
Deal found 5/3![American Airlines logo]()
$992
This Mytrip deal was found by Cheapflights users on 5/6. 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 9/148:30 pm
BWI
- BFS
2 stops19h 10m
Multiple Airlines
Sat 1/27:50 am
BFS
- BWI
2 stops15h 50m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,080
This British Airways deal was found by Cheapflights users on 5/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:35 pm
BWI
- BHD
1 stop12h 00m
British Airways
Thu 10/14:35 pm
BHD
- BWI
1 stop32h 05m
British Airways
Deal found 5/7![British Airways logo]()
$979
This oojo deal was found by Cheapflights users on 5/3. 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 9/297:25 pm
BWI
- BHD
1 stop10h 20m
British Airways
Tue 10/67:30 pm
BHD
- BWI
1 stop29h 10m
British Airways
Deal found 5/3![British Airways logo]()
$1,036
This Mytrip deal was found by Cheapflights users on 5/3. 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.
Sun 10/118:30 pm
BWI
- BFS
3 stops20h 25m
Multiple Airlines
Wed 10/148:15 pm
BFS
- BWI
3 stops31h 00m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$1,155
This Mytrip deal was found by Cheapflights users on 5/4. 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 6/188:30 pm
BWI
- BFS
2 stops18h 00m
Multiple Airlines
Thu 6/256:10 am
BFS
- BWI
2 stops18h 15m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$1,795
This Mytrip deal was found by Cheapflights users on 5/3. 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.
Sun 7/198:30 pm
BWI
- BFS
2 stops20h 00m
Multiple Airlines
Fri 7/318:55 am
BFS
- BWI
2 stops15h 30m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$1,818
This Mytrip deal was found by Cheapflights users on 5/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:30 pm
BWI
- BFS
2 stops20h 20m
Multiple Airlines
Mon 6/86:40 am
BFS
- BWI
2 stops17h 45m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$1,955
This Mytrip deal was found by Cheapflights users on 5/8. 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 6/228:30 pm
BWI
- BFS
2 stops20h 55m
Multiple Airlines
Mon 6/296:30 am
BFS
- BWI
2 stops17h 55m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$2,263
This Mytrip deal was found by Cheapflights users on 5/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:30 pm
BWI
- BFS
2 stops21h 10m
Multiple Airlines
Sun 7/196:45 am
BFS
- BWI
3 stops18h 00m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$2,464
Last-minute flights from Baltimore to BelfastDiscover last-minute flight deals from Baltimore to Belfast. Data last updated May 8, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Belfast. Data last updated May 8, 2026 and is based on user searches.
This SmartFares deal was found by Cheapflights users on 5/7. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:30 pm
BWI
- BHD
1 stop13h 00m
British Airways
Mon 5/256:30 pm
BHD
- BWI
1 stop30h 10m
British Airways
Deal found 5/7![British Airways logo]()
$1,098
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1111:05 am
BWI
- BHD
2 stops17h 15m
Delta
Mon 5/255:30 pm
BHD
- BWI
2 stops28h 08m
Delta
Deal found 5/7![Delta logo]()
$1,140
This KLM deal was found by Cheapflights users on 5/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1312:31 pm
BWI
- BHD
2 stops15h 49m
KLM
Sun 5/179:50 am
BHD
- BWI
2 stops16h 00m
KLM
Deal found 5/5![KLM logo]()
$1,187
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Wed 5/139:30 pm
BWI
- BHD
1 stop13h 10m
American Airlines
Sun 5/171:10 pm
BHD
- BWI
2 stops15h 46m
American Airlines
Deal found 5/5![American Airlines logo]()
$1,241
This FlightHub deal was found by Cheapflights users on 5/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:14 pm
BWI
- BHD
2 stops14h 26m
British Airways
Sun 5/171:10 pm
BHD
- BWI
1 stop11h 35m
British Airways
Deal found 5/5![British Airways logo]()
$1,245
This oojo deal was found by Cheapflights users on 5/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/299:30 pm
BWI
- BHD
1 stop13h 00m
British Airways
Mon 6/87:35 pm
BHD
- BWI
1 stop29h 05m
British Airways
Deal found 5/7![British Airways logo]()
$1,344
This Mytrip deal was found by Cheapflights users on 5/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:30 pm
BWI
- BFS
2 stops20h 20m
Multiple Airlines
Mon 6/86:40 am
BFS
- BWI
2 stops17h 45m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$1,955
This oojo deal was found by Cheapflights users on 5/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:30 pm
BWI
- BHD
1 stop12h 50m
British Airways
Mon 6/87:35 pm
BHD
- BWI
1 stop29h 05m
British Airways
Deal found 5/8![British Airways logo]()
$1,275
This KLM deal was found by Cheapflights users on 5/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:59 pm
BWI
- BHD
2 stops16h 56m
KLM
Mon 6/85:30 pm
BHD
- BWI
2 stops28h 15m
KLM
Deal found 5/8![KLM logo]()
$1,291
This oojo deal was found by Cheapflights users on 5/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/59:30 pm
BWI
- BHD
1 stop15h 40m
British Airways
Mon 6/83:20 pm
BHD
- BWI
1 stop33h 20m
British Airways
Deal found 5/8![British Airways logo]()
$1,284
This Mytrip deal was found by Cheapflights users on 5/4. 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 6/188:30 pm
BWI
- BFS
2 stops18h 00m
Multiple Airlines
Thu 6/256:10 am
BFS
- BWI
2 stops18h 15m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$1,795
This Mytrip deal was found by Cheapflights users on 5/8. 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 6/228:30 pm
BWI
- BFS
2 stops20h 55m
Multiple Airlines
Mon 6/296:30 am
BFS
- BWI
2 stops17h 55m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$2,263
One-way flights from Baltimore to BelfastSearch for one-way flight options from Baltimore to Belfast. Find affordable one-way fares based on user searches. Data last updated May 8, 2026.
Search for one-way flight options from Baltimore to Belfast. Find affordable one-way fares based on user searches. Data last updated May 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Mon 8/108:30 pm
BWI
- BFS
3 stops45h 50m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Tue 8/118:30 pm
BWI
- BFS
3 stops21h 50m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$358
This Cheapflightsfares deal was found by Cheapflights users on 5/3. 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.
Mon 8/109:30 pm
BWI
- BHD
1 stop13h 00m
British Airways
Deal found 5/3![British Airways logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Sat 9/128:30 pm
BWI
- BFS
2 stops19h 10m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 5/7. 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.
Mon 8/37:27 pm
BWI
- BFS
2 stops59h 18m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 5/3. 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.
Mon 8/104:25 pm
BWI
- BHD
2 stops18h 05m
American Airlines
Deal found 5/3![American Airlines logo]()
$375
This Cheapflightsfares deal was found by Cheapflights users on 5/3. 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.
Tue 8/117:25 pm
BWI
- BHD
1 stop19h 15m
British Airways
Deal found 5/3![British Airways logo]()
$377
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:25 am
BWI
- BHD
2 stops16h 55m
Delta
Deal found 5/7![Delta logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Mon 8/108:30 pm
BWI
- BHD
3 stops31h 50m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 5/7. 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.
Tue 8/43:21 pm
BWI
- BFS
2 stops26h 59m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Sat 9/128:30 pm
BWI
- BHD
2 stops31h 30m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$405
This Cheapflightsfares deal was found by Cheapflights users on 5/6. 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.
Sat 9/127:25 pm
BWI
- BHD
1 stop12h 00m
British Airways
Deal found 5/6![British Airways logo]()
$414
Find flight deals from Baltimore to Belfast
Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Belfast (BF1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 8, 2026.
Round-trip from | $974 (oojo) |
|---|---|
One-way from | $342 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore to Belfast 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 May 8, 2026.
Use the filters below to find and compare flights from Baltimore to Belfast that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreBelfast
BWI - BHD
BWIBHD
Baltimore/Washington
Sun 9/6
9:35 pm-2:35 pm
1 stop12h 00m
Belfast City
Wed 9/9
7:40 pm-7:40 pm
1 stop29h 00m
$979
BaltimoreBelfast
BWI - BHD
BWIBHD
Baltimore/Washington
Sun 9/27
9:35 pm-2:35 pm
1 stop12h 00m
Belfast City
Thu 10/1
4:35 pm-7:40 pm
1 stop32h 05m
$979
BaltimoreBelfast
BWI - BHD
BWIBHD
Baltimore/Washington
Sun 10/11
3:54 pm-2:35 pm
2 stops17h 41m
Belfast City
Wed 10/14
10:05 am-12:01 am
2 stops18h 56m
$992
BaltimoreBelfast
BWI - BHD
BWIBHD
Baltimore/Washington
Tue 9/29
7:25 pm-10:45 am
1 stop10h 20m
Belfast City
Tue 10/6
7:30 pm-7:40 pm
1 stop29h 10m
$1,036
Quickest round-trip
BaltimoreBelfast
BWI - BFS
BWIBFS
Baltimore/Washington
Mon 9/14
8:30 pm-8:40 pm
2 stops19h 10m
Belfast Intl
Sat 1/2
7:50 am-6:40 pm
2 stops15h 50m
$1,080
BaltimoreBelfast
BWI - BFS
BWIBFS
Baltimore/Washington
Sun 10/11
8:30 pm-9:55 pm
3 stops20h 25m
Belfast Intl
Wed 10/14
8:15 pm-10:15 pm
3 stops31h 00m
$1,155
BaltimoreBelfast
BWI - BFS
BWIBFS
Baltimore/Washington
Thu 6/18
8:30 pm-7:30 pm
2 stops18h 00m
Belfast Intl
Thu 6/25
6:10 am-7:25 pm
2 stops18h 15m
$1,795
BaltimoreBelfast
BWI - BFS
BWIBFS
Baltimore/Washington
Sun 7/19
8:30 pm-9:30 pm
2 stops20h 00m
Belfast Intl
Fri 7/31
8:55 am-7:25 pm
2 stops15h 30m
$1,818
BaltimoreBelfast
BWI - BFS
BWIBFS
Baltimore/Washington
Fri 5/29
8:30 pm-9:50 pm
2 stops20h 20m
Belfast Intl
Mon 6/8
6:40 am-7:25 pm
2 stops17h 45m
$1,955
BaltimoreBelfast
BWI - BFS
BWIBFS
Baltimore/Washington
Mon 6/22
8:30 pm-10:25 pm
2 stops20h 55m
Belfast Intl
Mon 6/29
6:30 am-7:25 pm
2 stops17h 55m
$2,263
Showing 1-10 of 29 resultsSorted by cheapest first
Best time to book a flight from Baltimore to Belfast
Have a flexible travel schedule? Discover the best time to fly to Belfast from Baltimore with our price prediction graph.
BWI-BF1
BWI-BFS
BWI-BHD
Estimated round-trip price
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Cheapflights Insights
Everything you need to know about your flight from Baltimore to Belfast
BWI-BF1
BWI-BFS
BWI-BHD
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