$304+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — OSL
Jul 4 — Jul 111
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 June 4, 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 June 4, 2026.
This oojo deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:40 pm
BWI
- OSL
1 stop9h 55m
Icelandair
Sat 11/141:10 pm
OSL
- BWI
1 stop11h 30m
Icelandair
Deal found 6/1![Icelandair logo]()
$514
This oojo deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:40 pm
BWI
- OSL
1 stop9h 55m
Icelandair
Tue 12/81:10 pm
OSL
- BWI
1 stop11h 30m
Icelandair
Deal found 6/3![Icelandair logo]()
$515
This FlightHub deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:40 pm
BWI
- OSL
1 stop9h 55m
Icelandair
Sat 11/141:10 pm
OSL
- BWI
1 stop11h 30m
Icelandair
Deal found 6/1![Icelandair logo]()
$521
This FlightHub deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:40 pm
BWI
- OSL
1 stop9h 55m
Icelandair
Sun 11/159:30 pm
OSL
- BWI
1 stop27h 10m
Icelandair
Deal found 6/1![Icelandair logo]()
$523
This oojo deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Thu 10/291:10 pm
OSL
- BWI
1 stop11h 30m
Icelandair
Deal found 6/3![Icelandair logo]()
$531
This Icelandair deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair 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
Mon 12/71:10 pm
OSL
- BWI
1 stop11h 30m
Icelandair
Deal found 6/1![Icelandair logo]()
$544
This oojo deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:30 pm
BWI
- OSL
1 stop12h 55m
Icelandair
Wed 9/91:50 pm
OSL
- BWI
1 stop11h 35m
Icelandair
Deal found 6/3![Icelandair logo]()
$545
This oojo deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:20 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Sat 9/194:30 pm
OSL
- BWI
1 stop32h 55m
Icelandair
Deal found 6/3![Icelandair logo]()
$547
This Mytrip deal was found by Cheapflights users on 5/30. 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 10/218:30 pm
BWI
- OSL
1 stop9h 45m
Icelandair
Mon 10/261:10 pm
OSL
- BWI
1 stop11h 30m
Icelandair
Deal found 5/30![Icelandair logo]()
$554
This oojo deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:30 pm
BWI
- OSL
1 stop12h 55m
Icelandair
Wed 10/141:50 pm
OSL
- BWI
1 stop11h 35m
Icelandair
Deal found 6/3![Icelandair logo]()
$555
This oojo deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:40 pm
BWI
- OSL
1 stop9h 55m
Icelandair
Sun 11/291:10 pm
OSL
- BWI
1 stop11h 30m
Icelandair
Deal found 6/2![Icelandair logo]()
$556
This Justfly.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Sun 10/111:50 pm
OSL
- BWI
1 stop11h 35m
Icelandair
Deal found 6/2![Icelandair logo]()
$562
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 June 4, 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 June 4, 2026.
This Delta deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/82:18 pm
BWI
- OSL
2 stops14h 47m
Delta
Fri 8/2111:50 am
OSL
- BWI
2 stops16h 49m
Delta
Deal found 5/31![Delta logo]()
$755
This British Airways deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:35 pm
BWI
- OSL
1 stop12h 40m
British Airways
Mon 9/215:05 pm
OSL
- BWI
1 stop30h 10m
British Airways
Deal found 6/3![British Airways logo]()
$824
This Scandinavian Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:00 am
BWI
- TRF
2 stops33h 30m
Scandinavian Airlines
Thu 11/196:00 am
TRF
- BWI
2 stops22h 15m
Scandinavian Airlines
Deal found 5/31![Scandinavian Airlines logo]()
$824
This British Airways deal was found by Cheapflights users on 5/30. 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 8/236:39 pm
BWI
- OSL
2 stops15h 36m
Multiple Airlines
Sun 8/308:00 am
OSL
- BWI
1 stop17h 45m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$898
This Delta deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:33 pm
BWI
- OSL
2 stops40h 47m
Delta
Fri 11/276:15 am
OSL
- BWI
2 stops36h 12m
Delta
Deal found 6/1![Delta logo]()
$780
This Delta deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:45 pm
BWI
- OSL
2 stops16h 05m
Delta
Mon 8/3111:50 am
OSL
- BWI
2 stops16h 49m
Delta
Deal found 6/1![Delta logo]()
$805
This Delta deal was found by Cheapflights users on 5/30. 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 8/2310:40 am
BWI
- OSL
2 stops16h 05m
Delta
Sun 8/3011:50 am
OSL
- BWI
2 stops17h 23m
Delta
Deal found 5/30![Delta logo]()
$810
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/131:45 pm
BWI
- OSL
2 stops15h 20m
Delta
Mon 7/2711:50 am
OSL
- BWI
2 stops16h 39m
Delta
Deal found 6/2![Delta logo]()
$914
This Gotogate deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/111:20 pm
BWI
- TRF
2 stops30h 25m
Multiple Airlines
Mon 8/106:25 pm
TRF
- BWI
2 stops31h 00m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$1,239
This Cheapflightsfares deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/81:00 pm
BWI
- TRF
2 stops19h 05m
Scandinavian Airlines
Sat 11/146:00 am
TRF
- BWI
2 stops22h 15m
Scandinavian Airlines
Deal found 6/1![Scandinavian Airlines logo]()
$1,301
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:31 pm
BWI
- OSL
2 stops18h 59m
Delta
Mon 8/109:20 am
OSL
- BWI
2 stops19h 58m
Delta
Deal found 6/3![Delta logo]()
$968
This Mytrip deal was found by Cheapflights users on 5/30. 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 8/118:30 pm
BWI
- TRF
3 stops21h 55m
Multiple Airlines
Tue 8/1812:10 pm
TRF
- BWI
2 stops13h 15m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$1,429
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:55 pm
BWI
- OSL
2 stops15h 50m
Delta
Sun 9/2711:50 am
OSL
- BWI
2 stops16h 41m
Delta
Deal found 6/2![Delta logo]()
$979
This Mytrip deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:30 pm
BWI
- TRF
2 stops15h 35m
Multiple Airlines
Sun 7/123:30 pm
TRF
- BWI
3 stops33h 55m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$1,446
This Delta deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:52 am
BWI
- OSL
2 stops14h 53m
Delta
Wed 7/2211:50 am
OSL
- BWI
2 stops16h 39m
Delta
Deal found 5/31![Delta logo]()
$998
This oojo deal was found by Cheapflights users on 5/30. 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 5/30![Scandinavian Airlines logo]()
$1,941
This Mytrip deal was found by Cheapflights users on 5/30. 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 8/108:30 pm
BWI
- TRF
3 stops21h 55m
Multiple Airlines
Mon 8/316:00 am
TRF
- BWI
3 stops19h 25m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$1,609
This Mytrip deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/178:30 pm
BWI
- TRF
3 stops33h 15m
Multiple Airlines
Fri 7/248:55 pm
TRF
- BWI
2 stops31h 20m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$1,627
Last-minute flights from Baltimore to OsloDiscover last-minute flight deals from Baltimore to Oslo. Data last updated June 4, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Oslo. Data last updated June 4, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/411:20 pm
BWI
- TRF
2 stops12h 40m
Multiple Airlines
Sun 7/126:35 pm
TRF
- BWI
2 stops30h 50m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$1,328
This Gotogate deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Sun 7/194:30 pm
OSL
- BWI
1 stop32h 55m
Icelandair
Deal found 5/31![Icelandair logo]()
$836
This deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:30 pm
BWI
- OSL
1 stop12h 55m
Icelandair
Thu 7/234:30 pm
OSL
- BWI
1 stop11h 45m
Icelandair
Deal found 6/1![Icelandair logo]()
$824
This deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Wed 7/221:50 pm
OSL
- BWI
1 stop11h 35m
Icelandair
Deal found 6/1![Icelandair logo]()
$839
This FlightHub deal was found by Cheapflights users on 5/30. 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 7/1611:20 pm
BWI
- OSL
1 stop31h 15m
Icelandair
Tue 7/284:30 pm
OSL
- BWI
1 stop11h 45m
Icelandair
Deal found 5/30![Icelandair logo]()
$809
This Mytrip deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/178:30 pm
BWI
- TRF
3 stops33h 15m
Multiple Airlines
Fri 7/248:55 pm
TRF
- BWI
2 stops31h 20m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$1,627
This oojo deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:30 pm
BWI
- OSL
1 stop12h 55m
Icelandair
Wed 8/54:30 pm
OSL
- BWI
1 stop11h 45m
Icelandair
Deal found 6/4![Icelandair logo]()
$766
This FlightHub deal was found by Cheapflights users on 5/30. 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 7/278:30 pm
BWI
- OSL
1 stop12h 55m
Icelandair
Thu 8/61:50 pm
OSL
- BWI
1 stop14h 25m
Icelandair
Deal found 5/30![Icelandair logo]()
$776
This Sembo deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:30 pm
BWI
- OSL
1 stop12h 55m
Icelandair
Mon 8/104:30 pm
OSL
- BWI
1 stop32h 55m
Icelandair
Deal found 6/1![Icelandair logo]()
$783
This oojo deal was found by Cheapflights users on 5/30. 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 7/278:30 pm
BWI
- OSL
1 stop12h 55m
Icelandair
Fri 8/71:50 pm
OSL
- BWI
1 stop11h 35m
Icelandair
Deal found 5/30![Icelandair logo]()
$802
This FlightHub deal was found by Cheapflights users on 5/30. 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 7/2811:20 pm
BWI
- OSL
1 stop31h 15m
Icelandair
Thu 8/64:30 pm
OSL
- BWI
1 stop11h 45m
Icelandair
Deal found 5/30![Icelandair logo]()
$777
This FlightHub deal was found by Cheapflights users on 5/30. 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 7/2811:20 pm
BWI
- OSL
1 stop31h 15m
Icelandair
Fri 8/71:50 pm
OSL
- BWI
1 stop11h 35m
Icelandair
Deal found 5/30![Icelandair logo]()
$814
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 June 4, 2026.
Search for one-way flight options from Baltimore to Oslo. Find affordable one-way fares based on user searches. Data last updated June 4, 2026.
This deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:20 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Deal found 5/31![Icelandair logo]()
$304
This oojo deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:20 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Deal found 6/2![Icelandair logo]()
$308
This FlightHub deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1611:20 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Deal found 6/2![Icelandair logo]()
$314
This Cheapflightsfares deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:30 pm
BWI
- OSL
1 stop19h 55m
British Airways
Deal found 6/3![British Airways logo]()
$320
This Cheapflightsfares deal was found by Cheapflights users on 5/30. 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 8/99:35 pm
BWI
- OSL
1 stop20h 05m
British Airways
Deal found 5/30![British Airways logo]()
$321
This British Airways deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/29:35 pm
BWI
- OSL
1 stop30h 55m
British Airways
Deal found 6/1![British Airways logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:30 pm
BWI
- OSL
1 stop12h 55m
Icelandair
Deal found 6/2![Icelandair logo]()
$324
This American Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:24 pm
BWI
- OSL
2 stops22h 01m
American Airlines
Deal found 6/3![American Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/49:30 pm
BWI
- OSL
2 stops54h 40m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:30 pm
BWI
- TRF
2 stops17h 25m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:19 pm
BWI
- OSL
2 stops41h 06m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:30 pm
BWI
- TRF
2 stops17h 25m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$354
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 June 4, 2026.
Round-trip from | $514 (oojo) |
|---|---|
One-way from | $304 |
Popular in | June |
Cheapest in | January |
Average price | $829 |
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 June 4, 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
Sat 8/8
2:18 pm-11:05 am
2 stops14h 47m
Oslo Gardermoen
Fri 8/21
11:50 am-10:39 pm
2 stops16h 49m
$755
BaltimoreOslo
BWI - OSL
BWIOSL
Baltimore/Washington
Sat 11/21
5:33 pm-4:20 pm
2 stops40h 47m
Oslo Gardermoen
Fri 11/27
6:15 am-12:27 pm
2 stops36h 12m
$780
BaltimoreOslo
BWI - OSL
BWIOSL
Baltimore/Washington
Mon 8/17
1:45 pm-11:50 am
2 stops16h 05m
Oslo Gardermoen
Mon 8/31
11:50 am-10:39 pm
2 stops16h 49m
$805
BaltimoreOslo
BWI - OSL
BWIOSL
Baltimore/Washington
Sun 8/23
10:40 am-8:45 am
2 stops16h 05m
Oslo Gardermoen
Sun 8/30
11:50 am-11:13 pm
2 stops17h 23m
$810
BaltimoreOslo
BWI - OSL
BWIOSL
Baltimore/Washington
Sun 8/30
9:35 pm-4:15 pm
1 stop12h 40m
Oslo Gardermoen
Mon 9/21
5:05 pm-5:15 pm
1 stop30h 10m
$824
BaltimoreOslo
BWI - TRF
BWITRF
Baltimore/Washington
Mon 11/16
9:00 am-12:30 am
2 stops33h 30m
Oslo Sandefjord
Thu 11/19
6:00 am-10:15 pm
2 stops22h 15m
$824
BaltimoreOslo
BWI - OSL
BWIOSL
Baltimore/Washington
Sun 8/23
6:39 pm-4:15 pm
2 stops15h 36m
Oslo Gardermoen
Sun 8/30
8:00 am-7:45 pm
1 stop17h 45m
$898
BaltimoreOslo
BWI - OSL
BWIOSL
Baltimore/Washington
Mon 7/13
1:45 pm-11:05 am
2 stops15h 20m
Oslo Gardermoen
Mon 7/27
11:50 am-10:29 pm
2 stops16h 39m
$914
BaltimoreOslo
BWI - OSL
BWIOSL
Baltimore/Washington
Sat 8/1
5:31 pm-6:30 pm
2 stops18h 59m
Oslo Gardermoen
Mon 8/10
9:20 am-11:18 pm
2 stops19h 58m
$968
BaltimoreOslo
BWI - OSL
BWIOSL
Baltimore/Washington
Sat 9/19
1:55 pm-11:45 am
2 stops15h 50m
Oslo Gardermoen
Sun 9/27
11:50 am-10:31 pm
2 stops16h 41m
$979
Showing 1-10 of 40 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 July is currently the most expensive (average of $679). 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 June 4, 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.
Comfort
6.9
Food
6.1
Entertainment
6.9
Crew
8.0
Boarding
7.2
Overall
7.0
Reviews
1 / 20
2.0
MediocreAlbert,Jun 2026
KEF - ZRH
Comfort
6.9
Food
6.1
Entertainment
6.9
Crew
8.0
Boarding
7.2
Overall
7.0
Reviews
1 / 20
2.0
MediocreAlbert,Jun 2026
KEF - ZRH
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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Baltimore and Oslo flights
Browse other Baltimore and Oslo flight options. Last updated on June 4, 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 June 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$394 | Average$618 | FlexibilityNo cancel fee | On-time76% |