$263+ Cheap flights from Baltimore (BWI) to Barcelona-El Prat (BCN)
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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BCN
Aug 23 — Aug 301
Round-trip
1 adult, Economy
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Cheapest flights from Baltimore to Barcelona-El PratExplore the most affordable flight options available from Baltimore to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
Explore the most affordable flight options available from Baltimore to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 10/198:30 pm
BWI
- BCN
1 stop12h 15m
Icelandair
Sat 10/243:45 pm
BCN
- BWI
1 stop12h 30m
Icelandair
Deal found 7/20![Icelandair logo]()
$516
This Cheapflightsfares deal was found by Cheapflights users on 7/21. 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 11/77:40 pm
BWI
- BCN
1 stop12h 00m
Icelandair
Sat 11/1412:25 pm
BCN
- BWI
1 stop12h 15m
Icelandair
Deal found 7/21![Icelandair logo]()
$517
This Mytrip deal was found by Cheapflights users on 7/22. 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 11/87:40 pm
BWI
- BCN
1 stop33h 50m
Icelandair
Sat 11/1412:25 pm
BCN
- BWI
1 stop12h 15m
Icelandair
Deal found 7/22![Icelandair logo]()
$522
This FlightHub deal was found by Cheapflights users on 7/22. 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.
Sat 10/318:40 pm
BWI
- BCN
1 stop12h 00m
Icelandair
Sun 11/82:45 pm
BCN
- BWI
1 stop33h 55m
Icelandair
Deal found 7/22![Icelandair logo]()
$523
This FlightHub deal was found by Cheapflights users on 7/21. 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.
Thu 11/57:40 pm
BWI
- BCN
1 stop33h 50m
Icelandair
Sun 11/82:45 pm
BCN
- BWI
1 stop33h 55m
Icelandair
Deal found 7/21![Icelandair logo]()
$525
This FlightHub deal was found by Cheapflights users on 7/22. 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.
Sat 10/318:40 pm
BWI
- BCN
1 stop12h 00m
Icelandair
Sat 11/712:25 pm
BCN
- BWI
1 stop12h 15m
Icelandair
Deal found 7/22![Icelandair logo]()
$527
This FlightHub deal was found by Cheapflights users on 7/22. 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.
Sun 11/17:40 pm
BWI
- BCN
1 stop33h 50m
Icelandair
Sun 11/82:45 pm
BCN
- BWI
1 stop33h 55m
Icelandair
Deal found 7/22![Icelandair logo]()
$530
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 11/47:40 pm
BWI
- BCN
1 stop12h 00m
Icelandair
Sun 11/82:45 pm
BCN
- BWI
1 stop33h 55m
Icelandair
Deal found 7/22![Icelandair logo]()
$543
This Icelandair deal was found by Cheapflights users on 7/22. 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 10/318:40 pm
BWI
- BCN
1 stop12h 00m
Icelandair
Tue 11/1012:25 pm
BCN
- BWI
1 stop12h 15m
Icelandair
Deal found 7/22![Icelandair logo]()
$544
This Icelandair deal was found by Cheapflights users on 7/22. 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 10/318:40 pm
BWI
- BCN
1 stop12h 00m
Icelandair
Thu 11/52:45 pm
BCN
- BWI
1 stop33h 55m
Icelandair
Deal found 7/22![Icelandair logo]()
$546
This Justfly.com deal was found by Cheapflights users on 7/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:40 pm
BWI
- BCN
1 stop12h 00m
Icelandair
Tue 11/1012:25 pm
BCN
- BWI
1 stop12h 15m
Icelandair
Deal found 7/20![Icelandair logo]()
$632
Best flights from Baltimore to Barcelona-El PratDiscover carefully curated flight deals from Baltimore to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
Discover carefully curated flight deals from Baltimore to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
This Virgin Atlantic deal was found by Cheapflights users on 7/19. 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.
Sun 10/1812:15 pm
BWI
- BCN
2 stops14h 20m
Virgin Atlantic
Wed 10/2810:30 am
BCN
- BWI
2 stops17h 07m
Virgin Atlantic
Deal found 7/19![Virgin Atlantic logo]()
$716
This Icelandair deal was found by Cheapflights users on 7/23. 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.
Sun 8/238:30 pm
BWI
- BCN
1 stop12h 15m
Icelandair
Mon 8/313:45 pm
BCN
- BWI
1 stop33h 40m
Icelandair
Deal found 7/23![Icelandair logo]()
$748
This Condor deal was found by Cheapflights users on 7/19. 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 9/611:30 am
BWI
- BCN
2 stops28h 40m
Multiple Airlines
Tue 9/88:00 am
BCN
- BWI
2 stops18h 10m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$850
This KLM deal was found by Cheapflights users on 7/20. 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.
Sun 9/611:03 am
BWI
- BCN
1 stop19h 47m
KLM
Wed 9/163:15 pm
BCN
- BWI
1 stop11h 47m
KLM
Deal found 7/20![KLM logo]()
$855
This Delta deal was found by Cheapflights users on 7/20. 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 10/74:39 pm
BWI
- BCN
1 stop14h 11m
Delta
Wed 10/1411:50 am
BCN
- BWI
2 stops16h 58m
Delta
Deal found 7/20![Delta logo]()
$920
This Icelandair deal was found by Cheapflights users on 7/23. 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.
Tue 8/188:30 pm
BWI
- BCN
1 stop12h 15m
Icelandair
Sat 8/293:45 pm
BCN
- BWI
1 stop33h 40m
Icelandair
Deal found 7/23![Icelandair logo]()
$848
This Virgin Atlantic deal was found by Cheapflights users on 7/19. 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.
Sun 8/169:59 am
BWI
- BCN
2 stops16h 36m
Virgin Atlantic
Fri 8/2811:30 am
BCN
- BWI
1 stop17h 59m
Virgin Atlantic
Deal found 7/19![Virgin Atlantic logo]()
$856
This Condor deal was found by Cheapflights users on 7/22. 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.
Wed 8/126:30 am
BWI
- BCN
2 stops33h 40m
Multiple Airlines
Mon 8/318:00 am
BCN
- BWI
2 stops18h 25m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$870
This Condor deal was found by Cheapflights users on 7/19. 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 8/171:00 pm
BWI
- BCN
2 stops27h 10m
Multiple Airlines
Mon 8/248:00 am
BCN
- BWI
2 stops18h 25m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$870
This Virgin Atlantic deal was found by Cheapflights users on 7/20. 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 8/1712:03 pm
BWI
- BCN
2 stops14h 32m
Virgin Atlantic
Sun 8/2311:00 am
BCN
- BWI
1 stop13h 35m
Virgin Atlantic
Deal found 7/20![Virgin Atlantic logo]()
$915
This Condor deal was found by Cheapflights users on 7/23. 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 8/2810:55 am
BWI
- BCN
2 stops29h 15m
Multiple Airlines
Tue 9/18:00 am
BCN
- BWI
2 stops16h 40m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$880
This Condor deal was found by Cheapflights users on 7/19. 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 8/171:00 pm
BWI
- BCN
2 stops27h 10m
Multiple Airlines
Sun 9/68:00 am
BCN
- BWI
2 stops19h 20m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$880
Last-minute flights from Baltimore to Barcelona-El PratDiscover last-minute flight deals from Baltimore to Barcelona-El Prat. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Barcelona-El Prat. Data last updated July 24, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 7/21. 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.
Thu 8/1311:20 pm
BWI
- BCN
1 stop33h 25m
Icelandair
Thu 8/273:45 pm
BCN
- BWI
1 stop12h 30m
Icelandair
Deal found 7/21![Icelandair logo]()
$649
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/1311:20 pm
BWI
- BCN
1 stop33h 25m
Icelandair
Thu 8/203:45 pm
BCN
- BWI
1 stop12h 30m
Icelandair
Deal found 7/21![Icelandair logo]()
$684
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Fri 8/148:30 pm
BWI
- BCN
1 stop12h 15m
Icelandair
Thu 8/203:45 pm
BCN
- BWI
1 stop12h 30m
Icelandair
Deal found 7/20![Icelandair logo]()
$686
This FlightHub deal was found by Cheapflights users on 7/22. 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.
Sat 8/158:30 pm
BWI
- BCN
1 stop13h 55m
Icelandair
Tue 12/2212:45 pm
BCN
- BWI
1 stop11h 55m
Icelandair
Deal found 7/22![Icelandair logo]()
$679
This Gotogate deal was found by Cheapflights users on 7/21. 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.
Sun 8/168:30 pm
BWI
- BCN
1 stop12h 15m
Icelandair
Fri 8/283:45 pm
BCN
- BWI
1 stop33h 40m
Icelandair
Deal found 7/21![Icelandair logo]()
$637
This Cheapflightsfares deal was found by Cheapflights users on 7/22. 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.
Sun 8/168:30 pm
BWI
- BCN
1 stop12h 15m
Icelandair
Thu 8/273:45 pm
BCN
- BWI
1 stop12h 30m
Icelandair
Deal found 7/22![Icelandair logo]()
$652
This FlightHub deal was found by Cheapflights users on 7/22. 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.
Mon 8/1711:20 pm
BWI
- BCN
1 stop33h 25m
Icelandair
Tue 12/2212:45 pm
BCN
- BWI
1 stop11h 55m
Icelandair
Deal found 7/22![Icelandair logo]()
$680
This Gotogate deal was found by Cheapflights users on 7/21. 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.
Thu 8/2011:20 pm
BWI
- BCN
1 stop33h 25m
Icelandair
Mon 8/313:45 pm
BCN
- BWI
1 stop33h 40m
Icelandair
Deal found 7/21![Icelandair logo]()
$664
This FlightHub deal was found by Cheapflights users on 7/22. 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.
Thu 8/2011:20 pm
BWI
- BCN
1 stop33h 25m
Icelandair
Thu 8/273:45 pm
BCN
- BWI
1 stop12h 30m
Icelandair
Deal found 7/22![Icelandair logo]()
$665
This Gotogate deal was found by Cheapflights users on 7/22. 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.
Sun 8/238:30 pm
BWI
- BCN
1 stop12h 15m
Icelandair
Fri 8/283:45 pm
BCN
- BWI
1 stop33h 40m
Icelandair
Deal found 7/22![Icelandair logo]()
$667
This Justfly.com deal was found by Cheapflights users on 7/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:30 pm
BWI
- BCN
1 stop12h 15m
Icelandair
Mon 9/143:45 pm
BCN
- BWI
1 stop33h 40m
Icelandair
Deal found 7/21![Icelandair logo]()
$666
One-way flights from Baltimore to Barcelona-El PratSearch for one-way flight options from Baltimore to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
Search for one-way flight options from Baltimore to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/45:58 pm
BWI
- BCN
2 stops44h 52m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 10/219:52 am
BWI
- BCN
3 stops28h 48m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 10/197:00 am
BWI
- BCN
3 stops28h 55m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 10/1711:20 pm
BWI
- BCN
2 stops18h 05m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 10/311:20 pm
BWI
- BCN
2 stops18h 05m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 10/2011:20 pm
BWI
- BCN
2 stops18h 39m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 10/48:30 pm
BWI
- BCN
2 stops36h 10m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 10/118:30 pm
BWI
- BCN
2 stops37h 20m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$292
This Mytrip deal was found by Cheapflights users on 7/22. 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 8/318:30 pm
BWI
- BCN
2 stops21h 50m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 10/811:20 pm
BWI
- BCN
2 stops40h 10m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$296
Find flight deals from Baltimore to Barcelona-El Prat
Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Barcelona-El Prat (BCN). 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 July 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $516 (Kiwi.com) |
One-way from | $263 (Kiwi.com) |
Popular in | July |
Cheapest in | May |
Average price | $1,454 |
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore to Barcelona-El Prat 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 July 24, 2026.
Use the filters below to find and compare flights from Baltimore to Barcelona-El Prat Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreBarcelona
BWI - BCN
BWIBCN
Baltimore/Washington
Sun 10/18
12:15 pm-8:35 am
2 stops14h 20m
Barcelona-El Prat
Wed 10/28
10:30 am-10:37 pm
2 stops17h 07m
$716
BaltimoreBarcelona
BWI - BCN
BWIBCN
Baltimore/Washington
Sun 8/23
8:30 pm-2:45 pm
1 stop12h 15m
Barcelona-El Prat
Mon 8/31
3:45 pm-7:25 pm
1 stop33h 40m
$748
BaltimoreBarcelona
BWI - BCN
BWIBCN
Baltimore/Washington
Tue 8/18
8:30 pm-2:45 pm
1 stop12h 15m
Barcelona-El Prat
Sat 8/29
3:45 pm-7:25 pm
1 stop33h 40m
$848
BaltimoreBarcelona
BWI - BCN
BWIBCN
Baltimore/Washington
Sun 9/6
11:30 am-10:10 pm
2 stops28h 40m
Barcelona-El Prat
Tue 9/8
8:00 am-8:10 pm
2 stops18h 10m
$850
BaltimoreBarcelona
BWI - BCN
BWIBCN
Baltimore/Washington
Sun 9/6
11:03 am-12:50 pm
1 stop19h 47m
Barcelona-El Prat
Wed 9/16
3:15 pm-9:02 pm
1 stop11h 47m
$855
BaltimoreBarcelona
BWI - BCN
BWIBCN
Baltimore/Washington
Sun 8/16
9:59 am-8:35 am
2 stops16h 36m
Barcelona-El Prat
Fri 8/28
11:30 am-11:29 pm
1 stop17h 59m
$856
BaltimoreBarcelona
BWI - BCN
BWIBCN
Baltimore/Washington
Wed 8/12
6:30 am-10:10 pm
2 stops33h 40m
Barcelona-El Prat
Mon 8/31
8:00 am-8:25 pm
2 stops18h 25m
$870
BaltimoreBarcelona
BWI - BCN
BWIBCN
Baltimore/Washington
Mon 8/17
1:00 pm-10:10 pm
2 stops27h 10m
Barcelona-El Prat
Mon 8/24
8:00 am-8:25 pm
2 stops18h 25m
$870
BaltimoreBarcelona
BWI - BCN
BWIBCN
Baltimore/Washington
Fri 8/28
10:55 am-10:10 pm
2 stops29h 15m
Barcelona-El Prat
Tue 9/1
8:00 am-6:40 pm
2 stops16h 40m
$880
BaltimoreBarcelona
BWI - BCN
BWIBCN
Baltimore/Washington
Mon 8/17
1:00 pm-10:10 pm
2 stops27h 10m
Barcelona-El Prat
Sun 9/6
8:00 am-9:20 pm
2 stops19h 20m
$880
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Baltimore to Barcelona-El Prat
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Barcelona-El Prat in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Baltimore-Barcelona-El Prat Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Baltimore-Barcelona-El Prat Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Baltimore to Barcelona-El Prat
Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Baltimore with our price prediction graph.
BWI-BCN
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-El Prat Airport
How far ahead should I book a flight from Baltimore to Barcelona-El Prat Airport?
The price you pay for your flight from Baltimore to Barcelona-El Prat Airport may vary depending on when you book. For the best chance of a lower fare, look to book 53 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Baltimore to Barcelona-El Prat Airport?
Currently, May is the cheapest month in which you can book a flight from Baltimore to Barcelona-El Prat Airport (average of $543). Flying from Baltimore to Barcelona-El Prat Airport in July is currently the most expensive (average of $1,454). 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-El Prat Airport?
Airfare is below average for this route at the moment.
Baltimore to Barcelona-El Prat Airport flights typically cost between $969 and $1,638 in October.The cheapest round-trip price found within the last 5 days was $516 on Icelandair (Oct 19-Oct 24).
Reviews of airlines servicing Barcelona-El Prat
Get insights into the airlines that provide service to Barcelona-El Prat. 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-El Prat. Reviews last updated July 24, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Baltimore to Barcelona-El Prat Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
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-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Barcelona-El Prat Airport?
Book flights to Barcelona-El Prat Airport if you plan to visit one of these locationsRoses
Calella
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
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Other flights to Barcelona-El Prat
Explore flights to Barcelona-El Prat departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 24, 2026.
Complete your trip
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Find flights from Baltimore to Barcelona-El Prat, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Baltimore and Barcelona-El Prat flights
Browse other Baltimore and Barcelona-El Prat flight options. Last updated on July 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Baltimore to Barcelona-El Prat
Discover the top 6 airlines that operate flights from Baltimore to Barcelona-El Prat. 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 July 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$351 | Average$484 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$480 | Average$1,162 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$490 | Average$693 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$508 | Average$985 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$599 | Average$1,239 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$631 | Average$1,173 | FlexibilityNo cancel fee | On-timeN/A |