$360+ Cheap flights from Baltimore (BWI) to Lisbon (LIS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — LIS
May 22 — May 291
Round-trip
1 adult, Economy
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Cheapest flights from Baltimore to LisbonExplore the most affordable flight options available from Baltimore to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2026.
Explore the most affordable flight options available from Baltimore to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2026.
This FlightHub deal was found by Cheapflights users on 4/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/241:00 pm
BWI
- LIS
2 stops22h 05m
Scandinavian Airlines
Tue 12/14:55 pm
LIS
- BWI
2 stops34h 42m
Scandinavian Airlines
Deal found 4/20![Scandinavian Airlines logo]()
$768
This FlightHub deal was found by Cheapflights users on 4/22. 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 11/24:39 pm
BWI
- LIS
2 stops18h 26m
Multiple Airlines
Mon 11/97:05 am
LIS
- BWI
2 stops20h 10m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$774
This FlightHub deal was found by Cheapflights users on 4/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:39 pm
BWI
- LIS
2 stops18h 26m
Scandinavian Airlines
Wed 11/187:05 am
LIS
- BWI
2 stops20h 32m
Scandinavian Airlines
Deal found 4/19![Scandinavian Airlines logo]()
$798
This Scandinavian Airlines deal was found by Cheapflights users on 4/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:10 pm
BWI
- LIS
2 stops20h 55m
Scandinavian Airlines
Tue 11/174:55 pm
LIS
- BWI
2 stops34h 42m
Scandinavian Airlines
Deal found 4/20![Scandinavian Airlines logo]()
$802
This Scandinavian Airlines deal was found by Cheapflights users on 4/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:00 pm
BWI
- LIS
2 stops22h 05m
Scandinavian Airlines
Wed 11/187:05 am
LIS
- BWI
2 stops22h 06m
Scandinavian Airlines
Deal found 4/20![Scandinavian Airlines logo]()
$820
This FlightHub deal was found by Cheapflights users on 4/18. 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 10/199:00 am
BWI
- LIS
2 stops30h 40m
Scandinavian Airlines
Wed 10/287:05 am
LIS
- BWI
2 stops21h 06m
Scandinavian Airlines
Deal found 4/18![Scandinavian Airlines logo]()
$828
This Scandinavian Airlines deal was found by Cheapflights users on 4/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:00 am
BWI
- LIS
2 stops25h 45m
Scandinavian Airlines
Sun 11/154:55 pm
LIS
- BWI
2 stops34h 20m
Scandinavian Airlines
Deal found 4/20![Scandinavian Airlines logo]()
$832
This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:30 pm
BWI
- LIS
2 stops16h 30m
Multiple Airlines
Fri 5/84:15 pm
LIS
- BWI
3 stops35h 00m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$845
This Mytrip deal was found by Cheapflights users on 4/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:40 pm
BWI
- LIS
2 stops18h 55m
Multiple Airlines
Mon 11/29:30 pm
LIS
- BWI
2 stops26h 10m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$854
This Scandinavian Airlines deal was found by Cheapflights users on 4/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:10 pm
BWI
- LIS
2 stops34h 50m
Scandinavian Airlines
Tue 11/1012:50 pm
LIS
- BWI
2 stops40h 21m
Scandinavian Airlines
Deal found 4/20![Scandinavian Airlines logo]()
$862
This FlightHub deal was found by Cheapflights users on 4/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:39 pm
BWI
- LIS
2 stops18h 26m
Scandinavian Airlines
Tue 11/104:55 pm
LIS
- BWI
2 stops34h 42m
Scandinavian Airlines
Deal found 4/19![Scandinavian Airlines logo]()
$888
This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/108:30 pm
BWI
- LIS
2 stops21h 45m
Multiple Airlines
Tue 5/196:10 am
LIS
- BWI
2 stops21h 05m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$892
Best flights from Baltimore to LisbonDiscover carefully curated flight deals from Baltimore to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2026.
Discover carefully curated flight deals from Baltimore to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2026.
This Delta deal was found by Cheapflights users on 4/20. 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 7/221:45 pm
BWI
- LIS
1 stop16h 00m
Delta
Wed 8/55:35 am
LIS
- BWI
2 stops17h 07m
Delta
Deal found 4/20![Delta logo]()
$1,578
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:10 pm
BWI
- LIS
2 stops34h 55m
United Airlines
Mon 8/1011:25 am
LIS
- BWI
2 stops42h 18m
United Airlines
Deal found 4/22![United Airlines logo]()
$1,640
This Virgin Atlantic deal was found by Cheapflights users on 4/19. 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.
Tue 6/239:39 am
BWI
- LIS
2 stops20h 06m
Virgin Atlantic
Sun 7/512:45 pm
LIS
- BWI
2 stops17h 13m
Virgin Atlantic
Deal found 4/19![Virgin Atlantic logo]()
$2,021
This Delta deal was found by Cheapflights users on 4/17. 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.
Sat 5/165:15 pm
BWI
- LIS
1 stop12h 30m
Delta
Sun 5/245:00 am
LIS
- BWI
2 stops16h 30m
Delta
Deal found 4/17![Delta logo]()
$1,616
This Delta deal was found by Cheapflights users on 4/18. 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.
Sun 5/107:59 pm
BWI
- LIS
1 stop9h 46m
Delta
Tue 5/195:00 am
LIS
- BWI
2 stops17h 24m
Delta
Deal found 4/18![Delta logo]()
$1,646
This United Airlines deal was found by Cheapflights users on 4/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:44 am
BWI
- LIS
2 stops17h 36m
United Airlines
Wed 6/105:05 am
LIS
- BWI
2 stops17h 28m
United Airlines
Deal found 4/18![United Airlines logo]()
$1,991
This Delta deal was found by Cheapflights users on 4/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:53 pm
BWI
- LIS
2 stops14h 22m
Delta
Mon 5/185:00 am
LIS
- BWI
2 stops16h 38m
Delta
Deal found 4/19![Delta logo]()
$1,711
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/161:45 pm
BWI
- LIS
2 stops16h 30m
Delta
Mon 7/275:00 am
LIS
- BWI
2 stops17h 42m
Delta
Deal found 4/21![Delta logo]()
$1,755
This Delta deal was found by Cheapflights users on 4/18. 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 7/81:45 pm
BWI
- LIS
2 stops16h 00m
Delta
Wed 7/157:40 am
LIS
- BWI
2 stops19h 49m
Delta
Deal found 4/18![Delta logo]()
$1,782
This Delta deal was found by Cheapflights users on 4/17. 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.
Fri 7/171:45 pm
BWI
- LIS
2 stops16h 10m
Delta
Sat 8/1512:45 pm
LIS
- BWI
1 stop11h 37m
Delta
Deal found 4/17![Delta logo]()
$1,891
This Delta deal was found by Cheapflights users on 4/17. 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.
Sat 5/305:15 pm
BWI
- LIS
1 stop12h 30m
Delta
Sun 6/711:55 am
LIS
- BWI
2 stops15h 29m
Delta
Deal found 4/17![Delta logo]()
$2,127
Last-minute flights from Baltimore to LisbonDiscover last-minute flight deals from Baltimore to Lisbon. Data last updated April 22, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Lisbon. Data last updated April 22, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 4/18. 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 5/28:30 pm
BWI
- LIS
1 stop19h 50m
Icelandair
Sun 5/1010:20 pm
LIS
- BWI
1 stop26h 05m
Icelandair
Deal found 4/18![Icelandair logo]()
$931
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Sun 5/38:30 pm
BWI
- LIS
2 stops17h 35m
Multiple Airlines
Sat 5/910:20 am
LIS
- BWI
1 stop28h 24m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$959
This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:30 pm
BWI
- LIS
2 stops16h 30m
Multiple Airlines
Fri 5/84:15 pm
LIS
- BWI
3 stops35h 00m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$845
This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:30 pm
BWI
- LIS
2 stops16h 30m
Multiple Airlines
Sat 5/97:00 am
LIS
- BWI
2 stops20h 15m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$928
This Gotogate deal was found by Cheapflights users on 4/17. 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.
Wed 5/68:30 pm
BWI
- LIS
1 stop11h 10m
Icelandair
Thu 5/141:55 pm
LIS
- BWI
1 stop13h 20m
Icelandair
Deal found 4/17![Icelandair logo]()
$914
This Gotogate deal was found by Cheapflights users on 4/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:30 pm
BWI
- LIS
1 stop11h 10m
Icelandair
Sun 5/1010:20 pm
LIS
- BWI
1 stop26h 05m
Icelandair
Deal found 4/20![Icelandair logo]()
$918
This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/108:30 pm
BWI
- LIS
2 stops21h 45m
Multiple Airlines
Tue 5/196:10 am
LIS
- BWI
2 stops21h 05m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$892
This Mytrip deal was found by Cheapflights users on 4/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:30 pm
BWI
- LIS
2 stops21h 30m
Multiple Airlines
Mon 5/1810:00 pm
LIS
- BWI
3 stops29h 15m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$903
This Mytrip deal was found by Cheapflights users on 4/18. 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 5/128:30 pm
BWI
- LIS
2 stops18h 00m
Multiple Airlines
Fri 5/1510:10 pm
LIS
- BWI
3 stops29h 05m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$955
One-way flights from Baltimore to LisbonSearch for one-way flight options from Baltimore to Lisbon. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
Search for one-way flight options from Baltimore to Lisbon. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 5/48:30 pm
BWI
- LIS
3 stops42h 45m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Sat 5/1611:20 pm
BWI
- LIS
3 stops41h 45m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Sat 5/911:20 pm
BWI
- LIS
3 stops37h 35m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Sun 5/38:30 pm
BWI
- LIS
3 stops37h 40m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Fri 6/53:26 pm
BWI
- LIS
2 stops37h 09m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 5/303:26 pm
BWI
- LIS
2 stops27h 04m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 5/268:30 pm
BWI
- LIS
3 stops41h 15m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$413
Find flight deals from Baltimore to Lisbon
Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Lisbon (LIS). 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 April 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $845 (Mytrip) |
One-way from | $360 (Kiwi.com) |
Popular in | May |
Cheapest in | February |
Average price | $1,151 |
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2026.
Use the filters below to find and compare flights from Baltimore to Lisbon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreLisbon
BWI - LIS
BWILIS
Baltimore/Washington
Wed 7/22
1:45 pm-10:45 am
1 stop16h 00m
Lisbon Humberto Delgado
Wed 8/5
5:35 am-5:42 pm
2 stops17h 07m
$1,578
BaltimoreLisbon
BWI - LIS
BWILIS
Baltimore/Washington
Sat 5/16
5:15 pm-10:45 am
1 stop12h 30m
Lisbon Humberto Delgado
Sun 5/24
5:00 am-4:30 pm
2 stops16h 30m
$1,616
BaltimoreLisbon
BWI - LIS
BWILIS
Baltimore/Washington
Sat 8/1
7:10 pm-11:05 am
2 stops34h 55m
Lisbon Humberto Delgado
Mon 8/10
11:25 am-12:43 am
2 stops42h 18m
$1,640
Quickest round-trip
BaltimoreLisbon
BWI - LIS
BWILIS
Baltimore/Washington
Sun 5/10
7:59 pm-10:45 am
1 stop9h 46m
Lisbon Humberto Delgado
Tue 5/19
5:00 am-5:24 pm
2 stops17h 24m
$1,646
BaltimoreLisbon
BWI - LIS
BWILIS
Baltimore/Washington
Mon 5/11
3:53 pm-11:15 am
2 stops14h 22m
Lisbon Humberto Delgado
Mon 5/18
5:00 am-4:38 pm
2 stops16h 38m
$1,711
BaltimoreLisbon
BWI - LIS
BWILIS
Baltimore/Washington
Thu 7/16
1:45 pm-11:15 am
2 stops16h 30m
Lisbon Humberto Delgado
Mon 7/27
5:00 am-5:42 pm
2 stops17h 42m
$1,755
BaltimoreLisbon
BWI - LIS
BWILIS
Baltimore/Washington
Wed 7/8
1:45 pm-10:45 am
2 stops16h 00m
Lisbon Humberto Delgado
Wed 7/15
7:40 am-10:29 pm
2 stops19h 49m
$1,782
BaltimoreLisbon
BWI - LIS
BWILIS
Baltimore/Washington
Fri 7/17
1:45 pm-10:55 am
2 stops16h 10m
Lisbon Humberto Delgado
Sat 8/15
12:45 pm-7:22 pm
1 stop11h 37m
$1,891
BaltimoreLisbon
BWI - LIS
BWILIS
Baltimore/Washington
Wed 6/3
10:44 am-9:20 am
2 stops17h 36m
Lisbon Humberto Delgado
Wed 6/10
5:05 am-5:33 pm
2 stops17h 28m
$1,991
BaltimoreLisbon
BWI - LIS
BWILIS
Baltimore/Washington
Tue 6/23
9:39 am-10:45 am
2 stops20h 06m
Lisbon Humberto Delgado
Sun 7/5
12:45 pm-12:58 am
2 stops17h 13m
$2,021
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Baltimore to Lisbon
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 Lisbon in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Baltimore-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Lisbon flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Baltimore-Lisbon 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-Lisbon 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 Lisbon
Have a flexible travel schedule? Discover the best time to fly to Lisbon from Baltimore with our price prediction graph.
BWI-LIS
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 Lisbon
What is the cheapest month to book a flight from Baltimore to Lisbon?
Currently, February is the cheapest month in which you can book a flight from Baltimore to Lisbon (average of $640). Flying from Baltimore to Lisbon in May is currently the most expensive (average of $1,651). 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 Lisbon?
Reviews of airlines servicing Lisbon
Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated April 22, 2026.
Get a feel of what it's like to fly with Delta,TAP AIR PORTUGAL, andBritish Airways from Baltimore to Lisbon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Food
7.2
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Baltimore to Lisbon. 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 Lisbon?
Book flights to Lisbon if you plan to visit one of these locationsFátima
Ericeira
Oeiras
Beja
Costa da Caparica
Torres Vedras
Nazaré
Colares
Sesimbra
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Other flights to Lisbon
Explore flights to Lisbon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 22, 2026.
Baltimore and Lisbon flights
Browse other Baltimore and Lisbon flight options. Last updated on April 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Baltimore to Lisbon
Discover the top 3 airlines that operate flights from Baltimore to Lisbon. 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 April 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$533 | Average$1,143 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$640 | Average$902 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$781 | Average$1,078 | FlexibilityNo cancel fee | On-time70% |