$242+ Cheap flights from Baltimore (BWI) to Barcelona
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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BCN
Jul 5 — Jul 121
Round-trip
1 adult, Economy
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Cheapest flights from Baltimore to BarcelonaExplore the most affordable flight options available from Baltimore to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 2026.
Explore the most affordable flight options available from Baltimore to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 2026.
This oojo deal was found by Cheapflights users on 6/1. 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 9/209:35 pm
BWI
- BCN
1 stop13h 30m
British Airways
Wed 9/307:30 pm
BCN
- BWI
1 stop30h 10m
British Airways
Deal found 6/1![British Airways logo]()
$698
This Iberia deal was found by Cheapflights users on 5/31. 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.
Sun 10/119:35 pm
BWI
- BCN
1 stop13h 30m
Iberia
Thu 10/151:05 pm
BCN
- BWI
1 stop12h 35m
Iberia
Deal found 5/31![Iberia logo]()
$705
This British Airways deal was found by Cheapflights users on 5/31. 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.
Mon 11/168:35 pm
BWI
- BCN
1 stop11h 05m
British Airways
Fri 11/206:40 am
BCN
- BWI
1 stop18h 05m
British Airways
Deal found 5/31![British Airways logo]()
$707
This British Airways deal was found by Cheapflights users on 6/1. 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
- BCN
1 stop13h 30m
British Airways
Thu 10/112:00 pm
BCN
- BWI
1 stop13h 40m
British Airways
Deal found 6/1![British Airways logo]()
$716
This Finnair deal was found by Cheapflights users on 5/31. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/112:07 pm
BWI
- BCN
2 stops17h 28m
Multiple Airlines
Thu 10/157:40 am
BCN
- BWI
1 stop18h 00m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$718
This Cheapflightsfares deal was found by Cheapflights users on 5/31. 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 9/87:25 pm
BWI
- BCN
1 stop12h 50m
British Airways
Fri 1/1511:35 am
BCN
- BWI
1 stop13h 10m
British Airways
Deal found 5/31![British Airways logo]()
$726
This oojo deal was found by Cheapflights users on 6/1. 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 9/149:30 pm
BWI
- BCN
1 stop17h 10m
British Airways
Fri 9/1812:00 pm
BCN
- BWI
1 stop13h 40m
British Airways
Deal found 6/1![British Airways logo]()
$728
This Condor deal was found by Cheapflights users on 6/4. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:40 pm
BWI
- BCN
2 stops27h 30m
Multiple Airlines
Thu 9/178:00 am
BCN
- BWI
2 stops20h 35m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$730
This oojo deal was found by Cheapflights users on 5/31. 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 9/69:35 pm
BWI
- BCN
1 stop16h 45m
British Airways
Wed 9/167:40 am
BCN
- BWI
1 stop15h 35m
British Airways
Deal found 5/31![British Airways logo]()
$731
This British Airways deal was found by Cheapflights users on 6/1. 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.
Tue 9/157:25 pm
BWI
- BCN
1 stop17h 15m
British Airways
Wed 9/307:40 am
BCN
- BWI
1 stop15h 35m
British Airways
Deal found 6/1![British Airways logo]()
$737
This CheapOair deal was found by Cheapflights users on 6/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:17 pm
BWI
- BCN
2 stops16h 18m
British Airways
Wed 10/217:30 pm
BCN
- BWI
1 stop30h 10m
British Airways
Deal found 6/2![British Airways logo]()
$739
This CheapOair deal was found by Cheapflights users on 6/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:25 pm
BWI
- BCN
1 stop19h 05m
British Airways
Tue 10/66:35 pm
BCN
- BWI
2 stops29h 06m
British Airways
Deal found 6/2![British Airways logo]()
$745
Best flights from Baltimore to BarcelonaDiscover carefully curated flight deals from Baltimore to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 5, 2026.
Discover carefully curated flight deals from Baltimore to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 5, 2026.
This British Airways deal was found by Cheapflights users on 6/1. 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.
Mon 11/98:35 pm
BWI
- BCN
1 stop11h 05m
British Airways
Fri 11/1312:40 pm
BCN
- BWI
1 stop12h 05m
British Airways
Deal found 6/1![British Airways logo]()
$716
This Icelandair deal was found by Cheapflights users on 6/4. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:20 pm
BWI
- BCN
1 stop33h 25m
Icelandair
Thu 10/292:45 pm
BCN
- BWI
1 stop33h 55m
Icelandair
Deal found 6/4![Icelandair logo]()
$803
This Condor deal was found by Cheapflights users on 6/2. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:55 am
BWI
- BCN
2 stops29h 15m
Multiple Airlines
Tue 9/158:00 am
BCN
- BWI
2 stops16h 40m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$880
This Virgin Atlantic deal was found by Cheapflights users on 6/3. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:15 pm
BWI
- BCN
2 stops14h 20m
Virgin Atlantic
Mon 11/1610:50 am
BCN
- BWI
1 stop13h 56m
Virgin Atlantic
Deal found 6/3![Virgin Atlantic logo]()
$1,060
This British Airways deal was found by Cheapflights users on 6/1. 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.
Tue 9/157:25 pm
BWI
- BCN
1 stop12h 50m
British Airways
Sat 9/267:40 am
BCN
- BWI
1 stop15h 35m
British Airways
Deal found 6/1![British Airways logo]()
$787
This British Airways deal was found by Cheapflights users on 6/1. 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.
Sat 9/127:25 pm
BWI
- BCN
1 stop16h 10m
British Airways
Tue 9/297:40 am
BCN
- BWI
1 stop15h 35m
British Airways
Deal found 6/1![British Airways logo]()
$787
This Condor deal was found by Cheapflights users on 6/4. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:40 am
BWI
- BCN
2 stops29h 30m
Multiple Airlines
Mon 8/108:00 am
BCN
- BWI
2 stops18h 25m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$980
This Condor deal was found by Cheapflights users on 6/2. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/110:25 am
BWI
- BCN
2 stops29h 45m
Multiple Airlines
Fri 8/78:00 am
BCN
- BWI
2 stops18h 25m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$1,000
This Mytrip deal was found by Cheapflights users on 6/1. 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
- GRO
3 stops18h 30m
Multiple Airlines
Mon 11/164:15 pm
GRO
- BWI
3 stops32h 25m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,017
This British Airways deal was found by Cheapflights users on 6/3. 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.
Fri 10/99:30 pm
BWI
- BCN
1 stop12h 30m
British Airways
Fri 10/231:15 pm
BCN
- BWI
1 stop12h 25m
British Airways
Deal found 6/3![British Airways logo]()
$1,055
This Condor deal was found by Cheapflights users on 6/2. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/21:40 pm
BWI
- BCN
2 stops26h 30m
Multiple Airlines
Mon 7/138:00 am
BCN
- BWI
2 stops21h 55m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$1,040
This Condor deal was found by Cheapflights users on 6/1. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:40 pm
BWI
- BCN
2 stops26h 30m
Multiple Airlines
Sun 7/198:00 am
BCN
- BWI
2 stops20h 00m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,120
This Condor deal was found by Cheapflights users on 5/31. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:40 pm
BWI
- BCN
2 stops26h 30m
Multiple Airlines
Tue 8/48:00 am
BCN
- BWI
2 stops18h 10m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$1,160
This Mytrip deal was found by Cheapflights users on 6/1. 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.
Tue 9/18:30 pm
BWI
- GRO
2 stops20h 25m
Multiple Airlines
Sat 9/126:20 pm
GRO
- BWI
3 stops33h 55m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,183
This Mytrip deal was found by Cheapflights users on 6/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:30 pm
BWI
- GRO
3 stops34h 40m
Multiple Airlines
Sun 8/168:25 am
GRO
- BWI
3 stops43h 50m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,571
This Mytrip deal was found by Cheapflights users on 6/4. 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.
Sun 7/198:30 pm
BWI
- REU
2 stops19h 15m
Multiple Airlines
Sun 7/269:55 pm
REU
- BWI
3 stops27h 30m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$1,585
This Mytrip deal was found by Cheapflights users on 6/1. 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 7/1611:20 pm
BWI
- REU
2 stops16h 00m
Multiple Airlines
Thu 7/238:55 pm
REU
- BWI
3 stops28h 30m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,862
This Mytrip deal was found by Cheapflights users on 6/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:30 pm
BWI
- GRO
2 stops20h 20m
Multiple Airlines
Sun 7/128:30 am
GRO
- BWI
2 stops16h 55m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$2,285
Last-minute flights from Baltimore to BarcelonaDiscover last-minute flight deals from Baltimore to Barcelona. Data last updated June 5, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Barcelona. Data last updated June 5, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 6/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:30 pm
BWI
- GRO
2 stops20h 20m
Multiple Airlines
Sun 7/128:30 am
GRO
- BWI
2 stops16h 55m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$2,285
This oojo deal was found by Cheapflights users on 6/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/28:30 pm
BWI
- BCN
1 stop12h 15m
Icelandair
Sat 10/3112:25 pm
BCN
- BWI
1 stop12h 15m
Icelandair
Deal found 6/4![Icelandair logo]()
$939
This Mytrip deal was found by Cheapflights users on 6/3. 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.
Sat 7/48:30 pm
BWI
- BCN
2 stops16h 00m
Multiple Airlines
Tue 7/144:00 pm
BCN
- BWI
2 stops33h 25m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$839
This Mytrip deal was found by Cheapflights users on 6/1. 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 7/1612:25 pm
BWI
- REU
3 stops28h 00m
Multiple Airlines
Thu 7/238:55 pm
REU
- BWI
3 stops28h 30m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$1,673
This Mytrip deal was found by Cheapflights users on 6/4. 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.
Sat 7/188:30 pm
BWI
- BCN
2 stops22h 40m
Multiple Airlines
Thu 7/237:20 am
BCN
- BWI
2 stops20h 55m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$903
This Gotogate deal was found by Cheapflights users on 6/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:30 pm
BWI
- BCN
1 stop13h 55m
Icelandair
Thu 7/233:45 pm
BCN
- BWI
1 stop12h 30m
Icelandair
Deal found 6/4![Icelandair logo]()
$931
This Mytrip deal was found by Cheapflights users on 6/4. 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.
Sun 7/198:30 pm
BWI
- REU
2 stops19h 15m
Multiple Airlines
Sun 7/269:55 pm
REU
- BWI
3 stops27h 30m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$1,585
This Flightnetwork deal was found by Cheapflights users on 6/1. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/208:30 pm
BWI
- BCN
2 stops17h 35m
Multiple Airlines
Tue 7/287:45 pm
BCN
- BWI
2 stops29h 40m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$853
This Mytrip deal was found by Cheapflights users on 6/2. 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 7/208:30 pm
BWI
- BCN
2 stops22h 45m
Multiple Airlines
Mon 7/277:30 am
BCN
- BWI
2 stops17h 55m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$866
This Condor deal was found by Cheapflights users on 6/5. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/261:00 pm
BWI
- BCN
2 stops27h 10m
Multiple Airlines
Mon 8/108:00 am
BCN
- BWI
2 stops20h 35m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$890
This Condor deal was found by Cheapflights users on 6/5. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/271:40 pm
BWI
- BCN
2 stops26h 30m
Multiple Airlines
Mon 8/108:00 am
BCN
- BWI
2 stops18h 25m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$910
This Mytrip deal was found by Cheapflights users on 6/3. 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.
Wed 7/298:30 pm
BWI
- BCN
2 stops22h 50m
Multiple Airlines
Wed 8/55:50 am
BCN
- BWI
2 stops22h 25m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$846
One-way flights from Baltimore to BarcelonaSearch for one-way flight options from Baltimore to Barcelona. Find affordable one-way fares based on user searches. Data last updated June 5, 2026.
Search for one-way flight options from Baltimore to Barcelona. Find affordable one-way fares based on user searches. Data last updated June 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:25 am
BWI
- BCN
2 stops33h 35m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Sun 7/269:28 pm
BWI
- BCN
2 stops42h 32m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Wed 7/293:21 pm
BWI
- BCN
2 stops27h 49m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:52 pm
BWI
- BCN
2 stops40h 48m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Sat 7/186:25 am
BWI
- BCN
2 stops45h 45m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/215:21 pm
BWI
- BCN
2 stops45h 19m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$299
This Iberia deal was found by Cheapflights users on 6/3. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/219:35 pm
BWI
- REU
2 stops29h 10m
Iberia
Deal found 6/3![Iberia logo]()
$2,138
Find flight deals from Baltimore to Barcelona
Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Barcelona (S37). 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 June 5, 2026.
Round-trip from | $698 (oojo) |
|---|---|
One-way from | $242 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $1,226 |
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore to Barcelona 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 June 5, 2026.
Use the filters below to find and compare flights from Baltimore to Barcelona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BaltimoreBarcelona
BWI - BCN
BWIBCN
Baltimore/Washington
Mon 11/9
8:35 pm-1:40 pm
1 stop11h 05m
Barcelona-El Prat
Fri 11/13
12:40 pm-6:45 pm
1 stop12h 05m
$716
BaltimoreBarcelona
BWI - BCN
BWIBCN
Baltimore/Washington
Tue 9/15
7:25 pm-2:15 pm
1 stop12h 50m
Barcelona-El Prat
Sat 9/26
7:40 am-5:15 pm
1 stop15h 35m
$787
BaltimoreBarcelona
BWI - BCN
BWIBCN
Baltimore/Washington
Sat 9/12
7:25 pm-5:35 pm
1 stop16h 10m
Barcelona-El Prat
Tue 9/29
7:40 am-5:15 pm
1 stop15h 35m
$787
BaltimoreBarcelona
BWI - BCN
BWIBCN
Baltimore/Washington
Sat 10/17
11:20 pm-2:45 pm
1 stop33h 25m
Barcelona-El Prat
Thu 10/29
2:45 pm-7:40 pm
1 stop33h 55m
$803
BaltimoreBarcelona
BWI - BCN
BWIBCN
Baltimore/Washington
Fri 9/4
10:55 am-10:10 pm
2 stops29h 15m
Barcelona-El Prat
Tue 9/15
8:00 am-6:40 pm
2 stops16h 40m
$880
BaltimoreBarcelona
BWI - BCN
BWIBCN
Baltimore/Washington
Mon 8/3
10:40 am-10:10 pm
2 stops29h 30m
Barcelona-El Prat
Mon 8/10
8:00 am-8:25 pm
2 stops18h 25m
$980
BaltimoreBarcelona
BWI - BCN
BWIBCN
Baltimore/Washington
Sat 8/1
10:25 am-10:10 pm
2 stops29h 45m
Barcelona-El Prat
Fri 8/7
8:00 am-8:25 pm
2 stops18h 25m
$1,000
BaltimoreGirona
BWI - GRO
BWIGRO
Baltimore/Washington
Thu 11/12
7:40 pm-8:10 pm
3 stops18h 30m
Girona Costa Brava
Mon 11/16
4:15 pm-6:40 pm
3 stops32h 25m
$1,017
BaltimoreBarcelona
BWI - BCN
BWIBCN
Baltimore/Washington
Thu 7/2
1:40 pm-10:10 pm
2 stops26h 30m
Barcelona-El Prat
Mon 7/13
8:00 am-11:55 pm
2 stops21h 55m
$1,040
BaltimoreBarcelona
BWI - BCN
BWIBCN
Baltimore/Washington
Fri 10/9
9:30 pm-4:00 pm
1 stop12h 30m
Barcelona-El Prat
Fri 10/23
1:15 pm-7:40 pm
1 stop12h 25m
$1,055
Showing 1-10 of 30 resultsSorted by cheapest first
Best time to book a flight from Baltimore to Barcelona
Have a flexible travel schedule? Discover the best time to fly to Barcelona from Baltimore with our price prediction graph.
BWI-S37
BWI-BCN
BWI-REU
BWI-GRO
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 Barcelona
BWI-S37
BWI-BCN
BWI-REU
BWI-GRO
What is the cheapest month to book a flight from Baltimore to Barcelona?
Currently, January is the cheapest month in which you can book a flight from Baltimore to Barcelona (average of $324). Flying from Baltimore to Barcelona in June is currently the most expensive (average of $817). 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.
How much does it cost to fly round-trip from Baltimore to Barcelona?
How far ahead should I book a flight from Baltimore to Barcelona?
To ensure you get the cheapest price possible for a flight from Baltimore to Barcelona, you should look to book at least 28 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Barcelona
Get insights into the airlines that provide service to Barcelona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona. Reviews last updated June 5, 2026.
Read through reviews of airlines operating flights from Baltimore to Barcelona, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Baltimore to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Baltimore to Barcelona
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Complete your trip
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Search flights from Baltimore to Barcelona by cabin class
Find flights from Baltimore to Barcelona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Baltimore and Barcelona flights
Browse other Baltimore and Barcelona flight options. Last updated on June 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Baltimore to Barcelona
Discover the top 6 airlines that operate flights from Baltimore to Barcelona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$351 | Average$484 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$490 | Average$754 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$505 | Average$828 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$513 | Average$1,105 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$529 | Average$1,173 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$545 | Average$864 | FlexibilityNo cancel fee | On-time71% |