$207+ Cheap flights from Maryland to Oslo
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — OSL
Dec 10 — Dec 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Maryland to Oslo with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Maryland to Oslo
Cheapest
Best
Last-minute
One-way
Cheapest flights from Maryland to OsloExplore the most affordable flight options available from Maryland to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
Explore the most affordable flight options available from Maryland to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
This Travelis deal was found by Cheapflights users on 11/10. 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.
Thu 11/267:40 pm -
1 stop9h 55m
Thu 12/101:10 pm -
1 stop11h 30m
Deal found 11/10![Icelandair logo]()
$499
This FlightHub deal was found by Cheapflights users on 11/7. 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.
Sat 12/57:40 pm -
1 stop18h 55m
Thu 12/101:10 pm -
1 stop11h 30m
Deal found 11/7![Icelandair logo]()
$548
This oojo deal was found by Cheapflights users on 11/9. 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 12/77:40 pm -
1 stop9h 55m
Mon 12/141:10 pm -
1 stop11h 30m
Deal found 11/9![Icelandair logo]()
$579
This oojo deal was found by Cheapflights users on 11/9. 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 11/237:40 pm -
1 stop9h 55m
Mon 12/71:10 pm -
1 stop11h 30m
Deal found 11/9![Icelandair logo]()
$580
This Travelis deal was found by Cheapflights users on 11/6. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:40 pm -
1 stop9h 55m
Sun 12/69:30 pm -
1 stop27h 10m
Deal found 11/6![Icelandair logo]()
$589
This Gotogate deal was found by Cheapflights users on 11/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:40 pm -
1 stop9h 55m
Thu 12/101:10 pm -
1 stop11h 30m
Deal found 11/7![Icelandair logo]()
$620
This oojo deal was found by Cheapflights users on 11/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:40 pm -
1 stop9h 55m
Tue 12/151:10 pm -
1 stop11h 30m
Deal found 11/8![Icelandair logo]()
$626
This oojo deal was found by Cheapflights users on 11/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:40 pm -
1 stop18h 55m
Sun 12/69:30 pm -
1 stop27h 10m
Deal found 11/8![Icelandair logo]()
$628
This FlightHub deal was found by Cheapflights users on 11/7. 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.
Thu 12/37:40 pm -
1 stop9h 55m
Thu 12/101:10 pm -
1 stop11h 30m
Deal found 11/7![Icelandair logo]()
$638
This FlightHub deal was found by Cheapflights users on 11/7. 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.
Sat 12/57:40 pm -
1 stop18h 55m
Wed 12/91:10 pm -
1 stop11h 30m
Deal found 11/7![Icelandair logo]()
$640
This Globehunters deal was found by Cheapflights users on 11/9. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:40 pm -
1 stop9h 55m
Mon 12/71:10 pm -
1 stop11h 30m
Deal found 11/9![Icelandair logo]()
$642
Best flights from Maryland to OsloDiscover carefully curated flight deals from Maryland to Oslo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
Discover carefully curated flight deals from Maryland to Oslo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
This Icelandair deal was found by Cheapflights users on 11/5. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/228:40 pm -
1 stop9h 55m
Wed 3/311:50 pm -
1 stop11h 35m
Deal found 11/5![Icelandair logo]()
$682
This Scandinavian Airlines deal was found by Cheapflights users on 11/8. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/54:59 pm -
2 stops14h 11m
Sun 2/711:10 am -
2 stops19h 38m
Deal found 11/8![Scandinavian Airlines logo]()
$713
This Priceline deal was found by Cheapflights users on 11/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/208:30 pm -
1 stop10h 05m
Tue 4/277:30 pm -
1 stop27h 15m
Deal found 11/5![Multiple Airlines logo]()
$723
This Delta deal was found by Cheapflights users on 11/9. 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 12/212:18 pm -
2 stops14h 27m
Wed 12/99:30 am -
2 stops14h 43m
Deal found 11/9![Delta logo]()
$763
This British Airways deal was found by Cheapflights users on 11/9. 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.
Mon 12/76:55 pm -
1 stop15h 05m
Mon 12/147:20 am -
1 stop15h 45m
Deal found 11/9![British Airways logo]()
$849
This Icelandair deal was found by Cheapflights users on 11/5. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/218:40 pm -
1 stop9h 55m
Thu 3/253:30 pm -
1 stop11h 45m
Deal found 11/5![Icelandair logo]()
$732
This Scandinavian Airlines deal was found by Cheapflights users on 11/5. 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.
Fri 3/122:10 pm -
2 stops17h 00m
Wed 3/2411:10 am -
2 stops18h 16m
Deal found 11/5![Scandinavian Airlines logo]()
$744
This Delta deal was found by Cheapflights users on 11/5. 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.
Mon 11/2312:18 pm -
2 stops14h 27m
Sun 12/66:05 am -
2 stops18h 08m
Deal found 11/5![Delta logo]()
$813
This British Airways deal was found by Cheapflights users on 11/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/126:55 pm -
1 stop16h 45m
Wed 3/2411:45 am -
2 stops17h 33m
Deal found 11/5![Multiple Airlines logo]()
$845
This Delta deal was found by Cheapflights users on 11/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/103:40 pm -
2 stops14h 05m
Sun 2/146:05 am -
2 stops18h 22m
Deal found 11/8![Delta logo]()
$818
This Icelandair deal was found by Cheapflights users on 11/7. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/108:30 pm -
1 stop12h 50m
Sun 4/251:50 pm -
2 stops16h 05m
Deal found 11/7![Multiple Airlines logo]()
$876
Last-minute flights from Maryland to OsloDiscover last-minute flight deals from Maryland to Oslo. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from Maryland to Oslo. Data last updated November 10, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 11/9. 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 11/237:40 pm -
1 stop9h 55m
Mon 12/71:10 pm -
1 stop11h 30m
Deal found 11/9![Icelandair logo]()
$580
This Travelis deal was found by Cheapflights users on 11/6. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:40 pm -
1 stop9h 55m
Sun 12/69:30 pm -
1 stop27h 10m
Deal found 11/6![Icelandair logo]()
$589
This Travelis deal was found by Cheapflights users on 11/10. 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.
Thu 11/267:40 pm -
1 stop9h 55m
Thu 12/101:10 pm -
1 stop11h 30m
Deal found 11/10![Icelandair logo]()
$499
This Globehunters deal was found by Cheapflights users on 11/9. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:40 pm -
1 stop9h 55m
Mon 12/71:10 pm -
1 stop11h 30m
Deal found 11/9![Icelandair logo]()
$642
This oojo deal was found by Cheapflights users on 11/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:40 pm -
1 stop18h 55m
Sun 12/69:30 pm -
1 stop27h 10m
Deal found 11/8![Icelandair logo]()
$628
This FlightHub deal was found by Cheapflights users on 11/7. 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.
Thu 12/37:40 pm -
1 stop9h 55m
Thu 12/101:10 pm -
1 stop11h 30m
Deal found 11/7![Icelandair logo]()
$638
This Gotogate deal was found by Cheapflights users on 11/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:40 pm -
1 stop9h 55m
Thu 12/101:10 pm -
1 stop11h 30m
Deal found 11/7![Icelandair logo]()
$620
This FlightHub deal was found by Cheapflights users on 11/7. 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.
Sat 12/57:40 pm -
1 stop18h 55m
Thu 12/101:10 pm -
1 stop11h 30m
Deal found 11/7![Icelandair logo]()
$548
This FlightHub deal was found by Cheapflights users on 11/7. 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.
Sat 12/57:40 pm -
1 stop18h 55m
Wed 12/91:10 pm -
1 stop11h 30m
Deal found 11/7![Icelandair logo]()
$640
This oojo deal was found by Cheapflights users on 11/9. 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 12/77:40 pm -
1 stop9h 55m
Mon 12/141:10 pm -
1 stop11h 30m
Deal found 11/9![Icelandair logo]()
$579
This oojo deal was found by Cheapflights users on 11/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:40 pm -
1 stop9h 55m
Tue 12/151:10 pm -
1 stop11h 30m
Deal found 11/8![Icelandair logo]()
$626
One-way flights from Maryland to OsloSearch for one-way flight options from Maryland to Oslo. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
Search for one-way flight options from Maryland to Oslo. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This Mytrip deal was found by Cheapflights users on 11/9. 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 11/237:40 pm -
1 stop9h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Icelandair logo]()
$207
This Mytrip deal was found by Cheapflights users on 11/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/117:40 pm -
1 stop9h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Icelandair logo]()
$208
This oojo deal was found by Cheapflights users on 11/9. 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 11/267:40 pm -
1 stop9h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Icelandair logo]()
$216
This FlightHub deal was found by Cheapflights users on 11/9. 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 11/247:40 pm -
1 stop9h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Icelandair logo]()
$218
This FlightHub deal was found by Cheapflights users on 11/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:40 pm -
1 stop9h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Icelandair logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:40 pm -
1 stop9h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Icelandair logo]()
$227
This Icelandair deal was found by Cheapflights users on 11/6. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:40 pm -
1 stop9h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Icelandair logo]()
$236
This Booking.com deal was found by Cheapflights users on 11/9. 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.
Sun 5/28:30 pm -
1 stop10h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Icelandair logo]()
$265
This oojo deal was found by Cheapflights users on 11/5. 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 11/157:40 pm -
1 stop9h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Icelandair logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Wed 12/27:40 pm -
1 stop9h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Icelandair logo]()
$272
This Icelandair deal was found by Cheapflights users on 11/6. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:40 pm -
1 stop9h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Icelandair logo]()
$286
This Mytrip deal was found by Cheapflights users on 11/7. 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.
Mon 11/167:40 pm -
1 stop9h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Icelandair logo]()
$297
Find flight deals from Maryland to Oslo
Keep the following information in mind while searching for Maryland to Oslo flight deals. Data was last updated November 10, 2026.
Round-trip from | $488 (oojo) |
|---|---|
One-way from | $207 (Mytrip) |
Popular in | June |
Cheapest in | February |
Average price | $540 |
Cheapflights Fare Finder
Customize your flight search to find flights from Maryland 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 7,457,451 searches. Data last updated November 10, 2026.
Use the filters below to find and compare flights from Maryland to Oslo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BaltimoreOslo
BWI Baltimore/Washington - OSL Oslo Gardermoen
BWIOSL
Baltimore/Washington
Mon 1/11
7:40 pm-11:35 am
1 stop9h 55m
Oslo Gardermoen
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$208
BaltimoreOslo
BWI Baltimore/Washington - OSL Oslo Gardermoen
BWIOSL
Baltimore/Washington
Mon 12/7
7:40 pm-11:35 am
1 stop9h 55m
Oslo Gardermoen
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$236
BaltimoreOslo
BWI Baltimore/Washington - OSL Oslo Gardermoen
BWIOSL
Baltimore/Washington
Wed 12/2
7:40 pm-11:35 am
1 stop9h 55m
Oslo Gardermoen
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$272
BaltimoreOslo
BWI Baltimore/Washington - OSL Oslo Gardermoen
BWIOSL
Baltimore/Washington
Mon 4/5
8:30 pm-3:20 pm
1 stop12h 50m
Oslo Gardermoen
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$286
BaltimoreOslo
BWI Baltimore/Washington - OSL Oslo Gardermoen
BWIOSL
Baltimore/Washington
Sun 12/6
7:40 pm-11:35 am
1 stop9h 55m
Oslo Gardermoen
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$286
BaltimoreOslo
BWI Baltimore/Washington - OSL Oslo Gardermoen
BWIOSL
Baltimore/Washington
Mon 1/11
7:40 pm-8:25 pm
2 stops18h 45m
Oslo Gardermoen
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$324
BaltimoreOslo
BWI Baltimore/Washington - OSL Oslo Gardermoen
BWIOSL
Baltimore/Washington
Tue 4/20
6:40 pm-11:20 pm
1 stop22h 40m
Oslo Gardermoen
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$335
BaltimoreOslo
BWI Baltimore/Washington - OSL Oslo Gardermoen
BWIOSL
Baltimore/Washington
Sat 3/6
7:40 pm-11:35 am
1 stop9h 55m
Oslo Gardermoen
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$338
BaltimoreOslo
BWI Baltimore/Washington - OSL Oslo Gardermoen
BWIOSL
Baltimore/Washington
Mon 4/5
5:11 pm-5:55 pm
2 stops18h 44m
Oslo Gardermoen
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$346
BaltimoreOslo
BWI Baltimore/Washington - OSL Oslo Gardermoen
BWIOSL
Baltimore/Washington
Sat 12/12
7:40 pm-11:35 am
1 stop9h 55m
Oslo Gardermoen
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$467
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Maryland to Oslo
Have a flexible travel schedule? Discover the best time to fly to Oslo from Maryland with our price prediction graph.
BWI-OSL
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 Maryland to Oslo
USMD-OS1
BWI-OSL
What is the cheapest month to book a flight from Maryland to Oslo?
Currently, October is the cheapest month in which you can book a flight from Maryland to Oslo (average of $519). Flying from Maryland to Oslo in June is currently the most expensive (average of $905). 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.
Related info for your journey
Find useful and relevant information for your journey from Maryland to Oslo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Maryland 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 Maryland to Oslo by cabin class
Find flights from Maryland to Oslo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Maryland and Oslo flights
Browse other Maryland and Oslo flight options. Last updated on November 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Maryland to Oslo flights
Consider these flights traveling from Maryland to Oslo.
Top airline flying from Maryland to Oslo
Discover the top airline that operate flights from Maryland 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 7,457,451 searches. Data last updated November 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$394 | Average$702 | FlexibilityNo cancel fee | On-time76% |