$247+ Cheap flights from Baltimore (BWI) to Oslo
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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — OSL
May 24 — May 311
Round-trip
1 adult, Economy
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Cheapest flights from Baltimore to OsloExplore the most affordable flight options available from Baltimore to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.
Explore the most affordable flight options available from Baltimore to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Tue 5/121:50 pm
OSL
- BWI
1 stop11h 35m
Icelandair
Deal found 4/19![Icelandair logo]()
$531
This Ticket 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Sun 5/171:50 pm
OSL
- BWI
1 stop11h 35m
Icelandair
Deal found 4/20![Icelandair logo]()
$533
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.
Mon 11/27:40 pm
BWI
- OSL
1 stop9h 55m
Icelandair
Mon 11/91:10 pm
OSL
- BWI
1 stop11h 30m
Icelandair
Deal found 4/21![Icelandair logo]()
$546
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:40 pm
BWI
- OSL
1 stop9h 55m
Icelandair
Thu 12/101:10 pm
OSL
- BWI
1 stop11h 30m
Icelandair
Deal found 4/19![Icelandair logo]()
$548
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:40 pm
BWI
- OSL
1 stop9h 55m
Icelandair
Thu 11/129:30 pm
OSL
- BWI
1 stop27h 10m
Icelandair
Deal found 4/20![Icelandair logo]()
$550
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 11/37:40 pm
BWI
- OSL
1 stop9h 55m
Icelandair
Wed 11/111:10 pm
OSL
- BWI
1 stop11h 30m
Icelandair
Deal found 4/20![Icelandair logo]()
$553
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 4/288:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Tue 5/51:50 pm
OSL
- BWI
1 stop11h 35m
Icelandair
Deal found 4/18![Icelandair logo]()
$554
This Sembo 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/98:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Mon 5/254:30 pm
OSL
- BWI
1 stop32h 55m
Icelandair
Deal found 4/22![Icelandair logo]()
$557
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Tue 5/121:50 pm
OSL
- BWI
1 stop11h 35m
Icelandair
Deal found 4/19![Icelandair logo]()
$563
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.
Thu 11/127:40 pm
BWI
- OSL
1 stop9h 55m
Icelandair
Thu 11/199:30 pm
OSL
- BWI
1 stop27h 10m
Icelandair
Deal found 4/21![Icelandair logo]()
$572
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:40 pm
BWI
- OSL
1 stop9h 55m
Icelandair
Thu 11/129:30 pm
OSL
- BWI
1 stop27h 10m
Icelandair
Deal found 4/22![Icelandair logo]()
$574
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:00 pm
BWI
- TRF
2 stops29h 25m
Scandinavian Airlines
Fri 9/46:00 am
TRF
- BWI
2 stops22h 13m
Scandinavian Airlines
Deal found 4/21![Scandinavian Airlines logo]()
$838
Best flights from Baltimore to OsloDiscover carefully curated flight deals from Baltimore to Oslo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
Discover carefully curated flight deals from Baltimore to Oslo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/99:30 pm
BWI
- OSL
1 stop18h 50m
Multiple Airlines
Wed 10/1412:50 pm
OSL
- BWI
2 stops16h 41m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$880
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/79:30 pm
BWI
- OSL
2 stops28h 20m
Finnair
Wed 7/158:30 pm
OSL
- BWI
2 stops29h 10m
Finnair
Deal found 4/22![Finnair logo]()
$958
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/249:35 pm
BWI
- OSL
1 stop30h 55m
British Airways
Sat 6/65:10 pm
OSL
- BWI
1 stop32h 35m
British Airways
Deal found 4/19![British Airways logo]()
$998
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.
Thu 7/301:45 pm
BWI
- OSL
2 stops15h 20m
Delta
Tue 8/116:30 am
OSL
- BWI
2 stops16h 27m
Delta
Deal found 4/19![Delta logo]()
$1,106
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:17 am
BWI
- TRF
2 stops32h 08m
Scandinavian Airlines
Mon 7/208:55 pm
TRF
- BWI
2 stops31h 34m
Scandinavian Airlines
Deal found 4/21![Scandinavian Airlines logo]()
$1,109
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:30 pm
BWI
- OSL
1 stop15h 10m
Multiple Airlines
Mon 9/288:30 pm
OSL
- BWI
2 stops26h 45m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$929
This Finnair deal was found by Cheapflights users on 4/23. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/99:30 pm
BWI
- OSL
2 stops28h 20m
Finnair
Tue 6/165:20 pm
OSL
- BWI
2 stops32h 20m
Finnair
Deal found 4/23![Finnair logo]()
$964
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:21 pm
BWI
- OSL
2 stops15h 59m
Multiple Airlines
Sat 9/198:15 am
OSL
- BWI
1 stop15h 00m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$931
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:30 pm
BWI
- OSL
2 stops28h 20m
Finnair
Wed 7/158:30 pm
OSL
- BWI
2 stops29h 10m
Finnair
Deal found 4/19![Finnair logo]()
$964
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/11:29 pm
BWI
- TRF
2 stops17h 51m
Scandinavian Airlines
Mon 7/68:55 pm
TRF
- BWI
2 stops31h 34m
Scandinavian Airlines
Deal found 4/19![Scandinavian Airlines logo]()
$1,215
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:30 pm
BWI
- OSL
2 stops28h 20m
Finnair
Sat 9/198:55 pm
OSL
- BWI
2 stops28h 50m
Finnair
Deal found 4/21![Finnair logo]()
$1,017
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/79:30 pm
BWI
- OSL
1 stop19h 50m
Multiple Airlines
Wed 7/155:20 pm
OSL
- BWI
2 stops32h 20m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,056
This oojo deal was found by Cheapflights users on 4/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/31:29 pm
BWI
- TRF
2 stops21h 06m
Scandinavian Airlines
Mon 7/138:55 pm
TRF
- BWI
2 stops31h 34m
Scandinavian Airlines
Deal found 4/23![Scandinavian Airlines logo]()
$1,262
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/11:29 pm
BWI
- TRF
2 stops17h 51m
Scandinavian Airlines
Wed 7/88:55 pm
TRF
- BWI
2 stops31h 34m
Scandinavian Airlines
Deal found 4/21![Scandinavian Airlines logo]()
$1,264
This Scandinavian Airlines 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:10 am
BWI
- TRF
2 stops26h 20m
Scandinavian Airlines
Thu 9/106:00 am
TRF
- BWI
2 stops22h 13m
Scandinavian Airlines
Deal found 4/21![Scandinavian Airlines logo]()
$1,310
This Booking.com deal was found by Cheapflights users on 4/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/318:30 pm
BWI
- TRF
2 stops16h 05m
Multiple Airlines
Wed 8/1212:10 pm
TRF
- BWI
2 stops13h 15m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$1,361
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/82:10 pm
BWI
- TRF
2 stops18h 20m
Scandinavian Airlines
Thu 6/186:00 am
TRF
- BWI
2 stops22h 24m
Scandinavian Airlines
Deal found 4/19![Scandinavian Airlines logo]()
$1,312
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:30 pm
BWI
- TRF
2 stops15h 30m
Multiple Airlines
Tue 8/1112:10 pm
TRF
- BWI
2 stops13h 15m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,361
Last-minute flights from Baltimore to OsloDiscover last-minute flight deals from Baltimore to Oslo. Data last updated April 24, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Oslo. Data last updated April 24, 2026 and is based on user searches.
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:35 am
BWI
- TRF
3 stops25h 15m
Multiple Airlines
Tue 4/283:05 pm
TRF
- BWI
2 stops34h 20m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,309
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.
Sun 4/268:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Sun 5/31:50 pm
OSL
- BWI
1 stop11h 35m
Icelandair
Deal found 4/20![Icelandair logo]()
$654
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Tue 5/121:50 pm
OSL
- BWI
1 stop11h 35m
Icelandair
Deal found 4/19![Icelandair logo]()
$531
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.
Mon 4/278:30 pm
BWI
- OSL
1 stop10h 05m
Multiple Airlines
Tue 5/1211:10 pm
OSL
- BWI
2 stops40h 05m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$674
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 4/288:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Tue 5/51:50 pm
OSL
- BWI
1 stop11h 35m
Icelandair
Deal found 4/18![Icelandair logo]()
$554
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 4/288:30 pm
BWI
- TRF
2 stops17h 25m
Multiple Airlines
Tue 5/56:00 am
TRF
- BWI
2 stops19h 25m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$1,027
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Wed 5/61:50 pm
OSL
- BWI
1 stop11h 35m
Icelandair
Deal found 4/19![Icelandair logo]()
$646
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:35 am
BWI
- TRF
3 stops25h 15m
Multiple Airlines
Thu 5/76:00 am
TRF
- BWI
2 stops19h 25m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,386
This Ticket 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Sun 5/171:50 pm
OSL
- BWI
1 stop11h 35m
Icelandair
Deal found 4/20![Icelandair logo]()
$533
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Tue 5/121:50 pm
OSL
- BWI
1 stop11h 35m
Icelandair
Deal found 4/19![Icelandair logo]()
$563
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:30 pm
BWI
- OSL
3 stops30h 05m
Multiple Airlines
Sun 5/179:30 am
OSL
- BWI
2 stops15h 55m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$667
This Sembo 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/98:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Mon 5/254:30 pm
OSL
- BWI
1 stop32h 55m
Icelandair
Deal found 4/22![Icelandair logo]()
$557
One-way flights from Baltimore to OsloSearch for one-way flight options from Baltimore to Oslo. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
Search for one-way flight options from Baltimore to Oslo. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
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 8/178:30 pm
BWI
- OSL
1 stop12h 55m
Icelandair
Deal found 4/19![Icelandair logo]()
$247
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/111:20 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Deal found 4/20![Icelandair logo]()
$252
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Deal found 4/22![Icelandair logo]()
$260
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/611:20 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Deal found 4/21![Icelandair logo]()
$266
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.
Sat 5/98:30 pm
BWI
- OSL
1 stop12h 55m
Icelandair
Deal found 4/21![Icelandair logo]()
$270
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/28:30 pm
BWI
- OSL
2 stops18h 20m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$334
This CrystalTravel 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/29:35 pm
BWI
- OSL
1 stop20h 05m
British Airways
Deal found 4/20![British Airways logo]()
$335
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.
Mon 8/1711:20 pm
BWI
- TRF
3 stops26h 25m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$337
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.
Sun 8/28:30 pm
BWI
- TRF
3 stops53h 15m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$338
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:30 pm
BWI
- OSL
2 stops15h 40m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$339
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 9/168:30 pm
BWI
- OSL
1 stop9h 45m
Icelandair
Deal found 4/20![Icelandair logo]()
$340
This Cheapflightsfares deal was found by Cheapflights users on 4/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:25 pm
BWI
- OSL
1 stop21h 55m
British Airways
Deal found 4/23![British Airways logo]()
$341
Find flight deals from Baltimore to Oslo
Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Oslo (OS1). 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 24, 2026.
Round-trip from | $533 (Ticket) |
|---|---|
One-way from | $247 (Mytrip) |
Popular in | December |
Cheapest in | January |
Average price | $613 |
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore to Oslo 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 24, 2026.
Use the filters below to find and compare flights from Baltimore to Oslo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreOslo
BWI - OSL
BWIOSL
Baltimore/Washington
Fri 10/9
9:30 pm-10:20 pm
1 stop18h 50m
Oslo Gardermoen
Wed 10/14
12:50 pm-11:31 pm
2 stops16h 41m
$880
BaltimoreOslo
BWI - OSL
BWIOSL
Baltimore/Washington
Mon 9/14
9:30 pm-6:40 pm
1 stop15h 10m
Oslo Gardermoen
Mon 9/28
8:30 pm-5:15 pm
2 stops26h 45m
$929
BaltimoreOslo
BWI - OSL
BWIOSL
Baltimore/Washington
Thu 9/3
6:21 pm-4:20 pm
2 stops15h 59m
Oslo Gardermoen
Sat 9/19
8:15 am-5:15 pm
1 stop15h 00m
$931
BaltimoreOslo
BWI - OSL
BWIOSL
Baltimore/Washington
Tue 7/7
9:30 pm-7:50 am
2 stops28h 20m
Oslo Gardermoen
Wed 7/15
8:30 pm-7:40 pm
2 stops29h 10m
$958
BaltimoreOslo
BWI - OSL
BWIOSL
Baltimore/Washington
Tue 6/9
9:30 pm-7:50 am
2 stops28h 20m
Oslo Gardermoen
Tue 6/16
5:20 pm-7:40 pm
2 stops32h 20m
$964
BaltimoreOslo
BWI - OSL
BWIOSL
Baltimore/Washington
Wed 7/8
9:30 pm-7:50 am
2 stops28h 20m
Oslo Gardermoen
Wed 7/15
8:30 pm-7:40 pm
2 stops29h 10m
$964
BaltimoreOslo
BWI - OSL
BWIOSL
Baltimore/Washington
Sun 5/24
9:35 pm-10:30 am
1 stop30h 55m
Oslo Gardermoen
Sat 6/6
5:10 pm-7:45 pm
1 stop32h 35m
$998
BaltimoreOslo
BWI - OSL
BWIOSL
Baltimore/Washington
Thu 9/3
9:30 pm-7:50 am
2 stops28h 20m
Oslo Gardermoen
Sat 9/19
8:55 pm-7:45 pm
2 stops28h 50m
$1,017
BaltimoreOslo
BWI - OSL
BWIOSL
Baltimore/Washington
Tue 7/7
9:30 pm-11:20 pm
1 stop19h 50m
Oslo Gardermoen
Wed 7/15
5:20 pm-7:40 pm
2 stops32h 20m
$1,056
BaltimoreOslo
BWI - OSL
BWIOSL
Baltimore/Washington
Thu 7/30
1:45 pm-11:05 am
2 stops15h 20m
Oslo Gardermoen
Tue 8/11
6:30 am-4:57 pm
2 stops16h 27m
$1,106
Showing 1-10 of 37 resultsSorted by cheapest first
Best time to book a flight from Baltimore to Oslo
Have a flexible travel schedule? Discover the best time to fly to Oslo from Baltimore with our price prediction graph.
BWI-OS1
BWI-OSL
BWI-TRF
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 Oslo
BWI-OS1
BWI-OSL
BWI-TRF
What is the cheapest month to book a flight from Baltimore to Oslo?
Currently, December is the cheapest month in which you can book a flight from Baltimore to Oslo (average of $382). Flying from Baltimore to Oslo in June is currently the most expensive (average of $624). 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 Oslo?
Reviews of airlines servicing Oslo
Get insights into the airlines that provide service to Oslo. 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 Oslo. Reviews last updated April 24, 2026.
See what other customers who have flown with Icelandair from Baltimore to Oslo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.0
Comfort
6.9
Food
6.2
Entertainment
6.9
Boarding
7.2
Overall
7.0
Reviews
1 / 20
10.0
ExcellentÁsmundur,Apr 2026
CDG - KEF
Crew
8.0
Comfort
6.9
Food
6.2
Entertainment
6.9
Boarding
7.2
Overall
7.0
Reviews
1 / 20
10.0
ExcellentÁsmundur,Apr 2026
CDG - KEF
Related info for your journey
Find useful and relevant information for your journey from Baltimore to Oslo. 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 Oslo
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Complete your trip
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Search flights from Baltimore to Oslo by cabin class
Find flights from Baltimore to Oslo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Baltimore and Oslo flights
Browse other Baltimore and Oslo flight options. Last updated on April 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Baltimore to Oslo
Discover the top airline that operate flights from Baltimore to Oslo. 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 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$390 | Average$570 | FlexibilityNo cancel fee | On-time76% |