$329 Find Cheap Flights from Oslo Airport to Maryland - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oslo Gardermoen to Maryland departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Oslo Gardermoen to Maryland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oslo Gardermoen to Maryland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Oslo Gardermoen to Maryland

Thu, Oct 22 - Sun, Oct 25
American Airlines Logo
11:40 am - 7:40 pm
OSL
-
BWI
14h 00m
1 stop
American Airlines Logo
9:35 pm - 10:55 am
BWI
-
OSL
32h 20m
1 stop
$546American Airlines
Thu, Oct 15 - Sun, Oct 18
British Airways Logo
11:40 am - 7:40 pm
OSL
-
BWI
14h 00m
1 stop
British Airways Logo
9:35 pm - 4:15 pm
BWI
-
OSL
12h 40m
1 stop
$547British Airways
Thu, Oct 22 - Sun, Oct 25
American Airlines Logo
7:45 am - 12:44 pm
OSL
-
BWI
34h 59m
2 stops
American Airlines Logo
9:35 pm - 10:55 am
BWI
-
OSL
32h 20m
1 stop
$551American Airlines
Thu, Oct 15 - Sun, Oct 18
Multiple Airlines Logo
5:20 pm - 7:40 pm
OSL
-
BWI
32h 20m
2 stops
Multiple Airlines Logo
9:35 pm - 11:40 pm
BWI
-
OSL
20h 05m
1 stop
$562Multiple Airlines
Sat, Oct 31 - Sun, Nov 1
Icelandair Logo
1:10 pm - 7:30 pm
OSL
-
IAD
11h 20m
1 stop
Icelandair Logo
7:40 pm - 11:35 am
IAD
-
OSL
9h 55m
1 stop
$613Icelandair
Sun, Nov 1 - Tue, Nov 3
Multiple Airlines Logo
7:20 am - 7:55 pm
OSL
-
IAD
18h 35m
1 stop
Multiple Airlines Logo
7:40 pm - 11:35 am
IAD
-
OSL
9h 55m
1 stop
$647Multiple Airlines
Mon, Aug 10 - Mon, Aug 17
Lufthansa Logo
9:55 am - 8:00 pm
OSL
-
IAD
16h 05m
1 stop
Lufthansa Logo
10:20 pm - 5:55 pm
IAD
-
OSL
13h 35m
1 stop
$653Lufthansa
Mon, Aug 10 - Mon, Aug 24
Lufthansa Logo
9:55 am - 8:00 pm
OSL
-
IAD
16h 05m
1 stop
Lufthansa Logo
3:25 pm - 9:05 am
IAD
-
OSL
11h 40m
1 stop
$654Lufthansa
Thu, Aug 6 - Wed, Aug 12
Scandinavian Airlines Logo
9:00 pm - 5:00 pm
OSL
-
IAD
26h 00m
1 stop
Scandinavian Airlines Logo
8:20 pm - 2:55 pm
IAD
-
OSL
12h 35m
1 stop
$655Scandinavian Airlines
Thu, Aug 6 - Wed, Aug 12
Scandinavian Airlines Logo
11:00 am - 5:00 pm
OSL
-
IAD
12h 00m
1 stop
Scandinavian Airlines Logo
8:20 pm - 12:55 pm
IAD
-
OSL
10h 35m
1 stop
$657Scandinavian Airlines
Booking Insights

KAYAK's insights & trends for Oslo Gardermoen to Maryland flights

Get data-powered insights and trends into flights from Oslo Gardermoen to Maryland to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Oslo Gardermoen Airport to Maryland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oslo Gardermoen Airport to Maryland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Oslo Gardermoen Airport to Maryland is March, when tickets cost $331 (return) on average. On the other hand, the most expensive months are February and July, when the average cost of round-trip tickets is $692 and $674 respectively.

How far in advance should I book a flight from Oslo Gardermoen Airport to Maryland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Oslo Gardermoen Airport to Maryland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Oslo Gardermoen Airport to Maryland, you should book around 6 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Find deals

Good to know

Low season

February

Cheapest flight

$329
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Oslo Airport to Washington Dulles Airport

FAQs - booking Maryland flights

  • How does KAYAK find such low prices on flights from Oslo Airport to Maryland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oslo Airport to Maryland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oslo Airport to Maryland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Oslo Airport to Maryland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oslo Airport to Maryland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Oslo Airport to Maryland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oslo Airport to Maryland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Oslo Airport to Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Oslo Gardermoen to Maryland

Information on your arrival and departure airports

Oslo Airport (OSL)