$261+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — OSL
May 9 — May 161
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 9, 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 9, 2026.
This Sembo deal was found by Cheapflights users on 4/7. 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.
Sun 4/268:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Tue 5/124:30 pm
OSL
- BWI
1 stop32h 55m
Icelandair
Deal found 4/7![Icelandair logo]()
$530
This oojo deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Thu 4/234:30 pm
OSL
- BWI
1 stop32h 55m
Icelandair
Deal found 4/5![Icelandair logo]()
$546
This Ticket deal was found by Cheapflights users on 4/8. 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.
Sat 4/188:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Sat 5/21:50 pm
OSL
- BWI
1 stop11h 35m
Icelandair
Deal found 4/8![Icelandair logo]()
$547
This Gotogate deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/98:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Fri 5/151:50 pm
OSL
- BWI
1 stop11h 35m
Icelandair
Deal found 4/4![Icelandair logo]()
$551
This oojo deal was found by Cheapflights users on 4/6. 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 4/228:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Tue 5/51:50 pm
OSL
- BWI
1 stop11h 35m
Icelandair
Deal found 4/6![Icelandair logo]()
$552
This oojo deal was found by Cheapflights users on 4/6. 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 4/6![Icelandair logo]()
$556
This Mytrip deal was found by Cheapflights users on 4/6. 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
1 stop10h 05m
Icelandair
Mon 5/111:50 pm
OSL
- BWI
1 stop11h 35m
Icelandair
Deal found 4/6![Icelandair logo]()
$559
This Mytrip deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Tue 5/124:30 pm
OSL
- BWI
1 stop32h 55m
Icelandair
Deal found 4/5![Icelandair logo]()
$560
This FlightHub deal was found by Cheapflights users on 4/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Thu 5/144:30 pm
OSL
- BWI
1 stop11h 45m
Icelandair
Deal found 4/4![Icelandair logo]()
$565
This oojo deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:30 pm
BWI
- OSL
1 stop12h 55m
Icelandair
Fri 9/251:50 pm
OSL
- BWI
1 stop11h 35m
Icelandair
Deal found 4/5![Icelandair logo]()
$570
This FlightHub deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:20 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Fri 9/181:50 pm
OSL
- BWI
1 stop11h 35m
Icelandair
Deal found 4/5![Icelandair logo]()
$575
This oojo deal was found by Cheapflights users on 4/7. 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 10/271:00 pm
BWI
- TRF
2 stops20h 05m
Scandinavian Airlines
Tue 11/32:35 pm
TRF
- BWI
2 stops38h 02m
Scandinavian Airlines
Deal found 4/7![Scandinavian Airlines logo]()
$659
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 9, 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 9, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 4/6. 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 10/51:00 pm
BWI
- OSL
2 stops37h 10m
Scandinavian Airlines
Thu 10/86:00 am
OSL
- BWI
2 stops22h 10m
Scandinavian Airlines
Deal found 4/6![Scandinavian Airlines logo]()
$741
This Delta deal was found by Cheapflights users on 4/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/53:33 pm
BWI
- OSL
2 stops13h 32m
Delta
Mon 5/116:30 am
OSL
- BWI
2 stops16h 08m
Delta
Deal found 4/4![Delta logo]()
$752
This Finnair deal was found by Cheapflights users on 4/8. 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 5/129:30 pm
BWI
- OSL
2 stops28h 20m
Finnair
Thu 5/218:30 pm
OSL
- BWI
2 stops29h 10m
Finnair
Deal found 4/8![Finnair logo]()
$781
This British Airways deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:30 pm
BWI
- OSL
1 stop19h 50m
British Airways
Tue 4/2811:15 am
OSL
- BWI
1 stop14h 25m
British Airways
Deal found 4/8![British Airways logo]()
$840
This Gotogate deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/911:20 pm
BWI
- TRF
2 stops12h 40m
Multiple Airlines
Fri 5/1512:10 pm
TRF
- BWI
2 stops13h 15m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$901
This KLM deal was found by Cheapflights users on 4/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/33:53 pm
BWI
- OSL
2 stops14h 37m
KLM
Sat 6/136:30 am
OSL
- BWI
2 stops16h 18m
KLM
Deal found 4/4![KLM logo]()
$1,008
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:00 pm
BWI
- OSL
2 stops13h 45m
Delta
Tue 8/186:30 am
OSL
- BWI
2 stops15h 21m
Delta
Deal found 4/5![Delta logo]()
$782
This Scandinavian Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/51:00 pm
BWI
- TRF
2 stops19h 30m
Scandinavian Airlines
Thu 10/86:00 am
TRF
- BWI
2 stops22h 10m
Scandinavian Airlines
Deal found 4/5![Scandinavian Airlines logo]()
$829
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1311:05 am
BWI
- OSL
2 stops15h 40m
Delta
Fri 5/226:30 am
OSL
- BWI
2 stops16h 08m
Delta
Deal found 4/5![Delta logo]()
$914
This Finnair deal was found by Cheapflights users on 4/8. 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 4/219:30 pm
BWI
- OSL
1 stop19h 50m
Multiple Airlines
Tue 4/285:20 pm
OSL
- BWI
2 stops32h 20m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$1,013
This Finnair deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:30 pm
BWI
- OSL
2 stops28h 20m
Finnair
Wed 5/68:30 pm
OSL
- BWI
2 stops29h 10m
Finnair
Deal found 4/5![Finnair logo]()
$1,056
This Scandinavian Airlines deal was found by Cheapflights users on 4/4. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:00 am
BWI
- TRF
2 stops33h 25m
Scandinavian Airlines
Thu 10/16:00 am
TRF
- BWI
2 stops22h 13m
Scandinavian Airlines
Deal found 4/4![Scandinavian Airlines logo]()
$999
This Delta deal was found by Cheapflights users on 4/6. 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 6/411:05 am
BWI
- OSL
2 stops15h 40m
Delta
Mon 6/86:30 am
OSL
- BWI
2 stops17h 11m
Delta
Deal found 4/6![Delta logo]()
$1,059
This oojo deal was found by Cheapflights users on 4/6. 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 4/6![Scandinavian Airlines logo]()
$1,161
This Delta deal was found by Cheapflights users on 4/7. 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 5/2310:40 am
BWI
- OSL
2 stops16h 05m
Delta
Fri 6/56:30 am
OSL
- BWI
2 stops16h 08m
Delta
Deal found 4/7![Delta logo]()
$1,169
This Scandinavian Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:10 am
BWI
- TRF
2 stops26h 20m
Scandinavian Airlines
Sat 9/266:00 am
TRF
- BWI
2 stops24h 16m
Scandinavian Airlines
Deal found 4/5![Scandinavian Airlines logo]()
$1,202
This oojo deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 4/5![Scandinavian Airlines logo]()
$1,260
This oojo deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Wed 7/88:55 pm
TRF
- BWI
2 stops31h 34m
Scandinavian Airlines
Deal found 4/5![Scandinavian Airlines logo]()
$1,260
Last-minute flights from Baltimore to OsloDiscover last-minute flight deals from Baltimore to Oslo. Data last updated April 9, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Oslo. Data last updated April 9, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 4/7. 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 4/88:30 pm
BWI
- TRF
2 stops21h 55m
Multiple Airlines
Wed 4/156:00 am
TRF
- BWI
2 stops19h 25m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,009
This Ticket deal was found by Cheapflights users on 4/8. 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.
Sat 4/188:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Sat 5/21:50 pm
OSL
- BWI
1 stop11h 35m
Icelandair
Deal found 4/8![Icelandair logo]()
$547
This oojo deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Thu 4/234:30 pm
OSL
- BWI
1 stop32h 55m
Icelandair
Deal found 4/5![Icelandair logo]()
$546
This oojo deal was found by Cheapflights users on 4/6. 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 4/228:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Tue 5/51:50 pm
OSL
- BWI
1 stop11h 35m
Icelandair
Deal found 4/6![Icelandair logo]()
$552
This Sembo deal was found by Cheapflights users on 4/7. 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.
Sun 4/268:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Tue 5/124:30 pm
OSL
- BWI
1 stop32h 55m
Icelandair
Deal found 4/7![Icelandair logo]()
$530
This Mytrip deal was found by Cheapflights users on 4/6. 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
Fri 5/18:45 pm
TRF
- BWI
3 stops31h 59m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$994
This Mytrip deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Tue 5/124:30 pm
OSL
- BWI
1 stop32h 55m
Icelandair
Deal found 4/5![Icelandair logo]()
$560
This FlightHub deal was found by Cheapflights users on 4/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Thu 5/144:30 pm
OSL
- BWI
1 stop11h 45m
Icelandair
Deal found 4/4![Icelandair logo]()
$565
This Mytrip deal was found by Cheapflights users on 4/6. 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
1 stop10h 05m
Icelandair
Mon 5/111:50 pm
OSL
- BWI
1 stop11h 35m
Icelandair
Deal found 4/6![Icelandair logo]()
$559
This Mytrip deal was found by Cheapflights users on 4/6. 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
- TRF
2 stops18h 40m
Multiple Airlines
Mon 5/113:15 pm
TRF
- BWI
3 stops34h 10m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$898
This Gotogate deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/98:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Fri 5/151:50 pm
OSL
- BWI
1 stop11h 35m
Icelandair
Deal found 4/4![Icelandair logo]()
$551
This Gotogate deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/911:20 pm
BWI
- TRF
2 stops12h 40m
Multiple Airlines
Fri 5/1512:10 pm
TRF
- BWI
2 stops13h 15m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$901
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 9, 2026.
Search for one-way flight options from Baltimore to Oslo. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
This Mytrip deal was found by Cheapflights users on 4/6. 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 4/6![Icelandair logo]()
$261
This Travelis deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:30 pm
BWI
- OSL
1 stop12h 55m
Icelandair
Deal found 4/5![Icelandair logo]()
$265
This Booking.com deal was found by Cheapflights users on 4/8. 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.
Tue 4/218:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Deal found 4/8![Icelandair logo]()
$268
This FlightHub deal was found by Cheapflights users on 4/7. 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 8/511:20 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Deal found 4/7![Icelandair logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 4/219:59 pm
BWI
- OSL
2 stops32h 36m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/268:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Deal found 4/5![Icelandair logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/88:30 pm
BWI
- OSL
1 stop12h 55m
Icelandair
Deal found 4/5![Icelandair logo]()
$301
This Booking.com deal was found by Cheapflights users on 4/7. 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.
Mon 8/38:30 pm
BWI
- OSL
1 stop12h 55m
Icelandair
Deal found 4/7![Icelandair logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 4/8. 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
- TRF
3 stops38h 30m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$338
This Cheapflightsfares deal was found by Cheapflights users on 4/7. 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 8/47:25 pm
BWI
- OSL
1 stop21h 55m
British Airways
Deal found 4/7![British Airways logo]()
$340
This Flightnetwork deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:30 pm
BWI
- OSL
1 stop10h 05m
Icelandair
Deal found 4/8![Icelandair logo]()
$342
This British Airways deal was found by Cheapflights users on 4/7. 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 stop20h 05m
British Airways
Deal found 4/7![British Airways logo]()
$344
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 9, 2026.
Round-trip from | $530 (Sembo) |
|---|---|
One-way from | $261 (Mytrip) |
Popular in | December |
Cheapest in | January |
Average price | $544 |
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 9, 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
Mon 10/5
1:00 pm-8:10 am
2 stops37h 10m
Oslo Gardermoen
Thu 10/8
6:00 am-10:10 pm
2 stops22h 10m
$741
BaltimoreOslo
BWI - OSL
BWIOSL
Baltimore/Washington
Tue 5/5
3:33 pm-11:05 am
2 stops13h 32m
Oslo Gardermoen
Mon 5/11
6:30 am-4:38 pm
2 stops16h 08m
$752
BaltimoreOslo
BWI - OSL
BWIOSL
Baltimore/Washington
Tue 5/12
9:30 pm-7:50 am
2 stops28h 20m
Oslo Gardermoen
Thu 5/21
8:30 pm-7:40 pm
2 stops29h 10m
$781
BaltimoreOslo
BWI - OSL
BWIOSL
Baltimore/Washington
Tue 8/11
1:00 pm-8:45 am
2 stops13h 45m
Oslo Gardermoen
Tue 8/18
6:30 am-3:51 pm
2 stops15h 21m
$782
BaltimoreOslo
BWI - TRF
BWITRF
Baltimore/Washington
Mon 10/5
1:00 pm-2:30 pm
2 stops19h 30m
Oslo Sandefjord
Thu 10/8
6:00 am-10:10 pm
2 stops22h 10m
$829
BaltimoreOslo
BWI - OSL
BWIOSL
Baltimore/Washington
Tue 4/21
9:30 pm-11:20 pm
1 stop19h 50m
Oslo Gardermoen
Tue 4/28
11:15 am-7:40 pm
1 stop14h 25m
$840
Quickest round-trip
BaltimoreOslo
BWI - TRF
BWITRF
Baltimore/Washington
Sat 5/9
11:20 pm-6:00 pm
2 stops12h 40m
Oslo Sandefjord
Fri 5/15
12:10 pm-7:25 pm
2 stops13h 15m
$901
BaltimoreOslo
BWI - OSL
BWIOSL
Baltimore/Washington
Wed 5/13
11:05 am-8:45 am
2 stops15h 40m
Oslo Gardermoen
Fri 5/22
6:30 am-4:38 pm
2 stops16h 08m
$914
BaltimoreOslo
BWI - TRF
BWITRF
Baltimore/Washington
Sun 9/27
9:00 am-12:25 am
2 stops33h 25m
Oslo Sandefjord
Thu 10/1
6:00 am-10:13 pm
2 stops22h 13m
$999
BaltimoreOslo
BWI - OSL
BWIOSL
Baltimore/Washington
Wed 6/3
3:53 pm-12:30 pm
2 stops14h 37m
Oslo Gardermoen
Sat 6/13
6:30 am-4:48 pm
2 stops16h 18m
$1,008
Showing 1-10 of 39 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, January is the cheapest month in which you can book a flight from Baltimore to Oslo (average of $383). Flying from Baltimore to Oslo in July is currently the most expensive (average of $517). 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 9, 2026.
See what other customers who have flown with Icelandair and British Airways 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.
Entertainment
6.9
Crew
8.0
Food
6.2
Comfort
6.9
Boarding
7.2
Overall
7.0
Reviews
1 / 20
10.0
ExcellentÁsmundur,Apr 2026
CDG - KEF
Entertainment
6.9
Crew
8.0
Food
6.2
Comfort
6.9
Boarding
7.2
Overall
7.0
Reviews
1 / 20
10.0
ExcellentÁsmundur,Apr 2026
CDG - KEF
Entertainment
6.9
Crew
8.0
Food
6.2
Comfort
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
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Oslo by adding a car rental and/or hotel reservation to your travel itinerary.
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 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Baltimore to Oslo
Discover the top 2 airlines 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 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$394 | Average$560 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$563 | Average$737 | FlexibilityNo cancel fee | On-time70% |