OSL - BWI

$295 Find Cheap Flights from Oslo to Baltimore

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 to Baltimore departing on 6/16. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Baltimore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to Baltimore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to Baltimore, as well as popular online travel agencies
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Cheap Flights from Oslo to Baltimore

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oslo to Baltimore 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.

Recent round-trip flight deals from Oslo to Baltimore

KAYAK's recommended round-trip deals from the most popular airlines that fly from Oslo to Baltimore.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
6:30 am - 3:52 pmOSL-BWI
15h 22m2 stops
Delta Logo
1:00 pm - 8:45 amBWI-OSL
13h 45m2 stops
$465Delta
Find Deal
Wed, Aug 13 - Tue, Sep 23
British Airways Logo
5:05 pm - 7:35 pmOSL-BWI
32h 30m1 stop
British Airways Logo
9:20 pm - 11:55 pmBWI-OSL
20h 35m1 stop
$482British Airways
Find Deal
Wed, Jun 18 - Thu, Jun 26
Icelandair Logo
4:30 pm - 7:25 pmOSL-BWI
32h 55m1 stop
Icelandair Logo
8:30 pm - 3:25 pmBWI-OSL
12h 55m1 stop
$546Icelandair
Find Deal
Wed, May 28 - Wed, Jun 4
 Logo
11:50 am - 9:16 amOSL-BWI
27h 26m2 stops
 Logo
1:00 pm - 6:20 pmBWI-OSL
23h 20m2 stops
Mon, Aug 18 - Wed, Dec 17
Iberia Logo
11:40 am - 7:35 pmOSL-BWI
13h 55m1 stop
Iberia Logo
9:20 pm - 11:30 pmBWI-OSL
20h 10m1 stop
$551Iberia
Find Deal
Thu, Jul 3 - Mon, Jul 14
Iberia Logo
11:40 am - 7:35 pmOSL-BWI
13h 55m1 stop
Iberia Logo
9:20 pm - 11:40 pmBWI-OSL
20h 20m1 stop
$568Iberia
Find Deal
Thu, Jul 3 - Sun, Jul 13
British Airways Logo
5:05 pm - 7:35 pmOSL-BWI
32h 30m1 stop
British Airways Logo
9:20 pm - 11:35 pmBWI-OSL
20h 15m1 stop
$588British Airways
Find Deal
Wed, Jul 16 - Sat, Jul 26
 Logo
8:30 am - 5:40 pmOSL-BWI
15h 10m1 stop
 Logo
6:50 pm - 3:45 pmBWI-OSL
14h 55m1 stop
Wed, Aug 13 - Tue, Sep 23
American Airlines Logo
7:40 am - 5:54 pmOSL-BWI
16h 14m2 stops
American Airlines Logo
9:20 pm - 11:25 pmBWI-OSL
20h 05m1 stop
$625American Airlines
Find Deal
Wed, Aug 13 - Tue, Sep 23
Icelandair Logo
5:15 pm - 7:25 pmOSL-BWI
32h 10m1 stop
Icelandair Logo
8:30 pm - 3:25 pmBWI-OSL
12h 55m1 stop
$835Icelandair
Find Deal
Sun, Jul 13 - Sat, Jul 26
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KAYAK's insights & trends for Oslo to Baltimore flights

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

What’s the cheapest day of the week to fly from Oslo to Baltimore?

The average price of all round-trip flights from Oslo Gardermoen Airport to Baltimore clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Baltimore on a Tuesday and more expensive on a Monday. On your return trip to Oslo, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

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

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 Baltimore, 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 Baltimore is January, where tickets cost $366 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $908 and $665 respectively.

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

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 Baltimore, 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 Baltimore, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$295
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly with an average 74% increase in price.
Flight from Oslo to Baltimore

When to book flights from Oslo to Baltimore

Are your dates flexible? Find out the best times to travel from Oslo to Baltimore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Oslo to Baltimore flights

  • What is the cheapest flight from Oslo Gardermoen Airport to Baltimore?

    In the last 3 days, the lowest price for a flight from Oslo Gardermoen Airport to Baltimore was $295 for a one-way ticket and $465 for a round-trip.

  • Do I need a passport to fly between Oslo and Baltimore?

    Yes, you’ll need a passport to travel to Baltimore from Oslo.

  • Which airports will I be using when flying from Oslo to Baltimore?

    When flying out of Oslo you will be using Oslo Gardermoen. You will be landing at Baltimore, also known as Baltimore/Washington.

  • Which aircraft models fly most regularly from Oslo to Baltimore?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Oslo to Baltimore?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Oslo and Baltimore, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Oslo to Baltimore, Icelandair or British Airways?

    The two airlines most popular with KAYAK users for flights from Oslo to Baltimore are Icelandair and British Airways. With an average price for the route of $537 and an overall rating of 7.0, Icelandair is the most popular choice. British Airways is also a great choice for the route, with an average price of $649 and an overall rating of 6.6.

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

    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 to Baltimore.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Oslo 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 to Baltimore?

    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 to Baltimore with an airline and back to Oslo with another airline. Booking your flights between Oslo and BWI can sometimes prove cheaper using this method.

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

    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 to Baltimore from Oslo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Oslo to Baltimore

 
See real verified KAYAK customer reviews for airlines flying from Oslo to Baltimore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Oslo to Baltimore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
IcelandairOverall score based on 487 reviews
8.0Crew
7.1Entertainment
7.1Boarding
7.0Comfort
6.3Food
Airline reviews

For an economy lite experience, it's by far the best I've had. New planes, clean, great destinations. Very happy to have discovered Iceland Air.

10.0 ExcellentJames, Apr 2025MAN - KEF
Read more Icelandair reviews

For an economy lite experience, it's by far the best I've had. New planes, clean, great destinations. Very happy to have discovered Iceland Air.

Smooth efficient airline. Think they should have their own bag drop as the queue took 30mins to bmscan and drop

Good. Lacking overhead bin space. No food offered but you can order online or in flight and pay for snacks.

No food was served for 7.5 hrs flight. When our flight changed to other airlines due to wether issue, our seats booked with no checked in luggage when I already payed for. We end up to pay 90 euro per suitcase.

The flights were in time and the bags arrived. well done

Only serving 2 small coffee in 7.5 hrs flight with very limited choice to order food.

Booked with Kayak… Economy Class it said. I had filtered for 1 checked bag. Get to boarding and it says I have Economy Light w/ no checked bags. $136 each way for baggage now. Do not use smartfares.com. Very misleading and a terrible start to this trip.

Our three ski bags did not arrive and are still not delivered, one full day later. With one ski bag not traceable at all. I would not fly Iceland Air again.

Horrible. The flight was delayed by over 3 hours but updates were barely provided. Boarding started 3 hours late then stopped because their system crashed. So now, passengers were standing for 15 minutes in the open waiting to get boarding passes scanned and get on a bus. Duty-free closed around 4-4:30. Only 1 food outlet was open and it was super slow and busy since it was serving passengers from multiple flights. So a number of passengers couldn't buy meals at the terminal. Since the flight was delayed by over 3 hours, we could have been offered snacks on-board. Nothing. The seats barely reclined. In-flight entertainment options were pitiful. Overall, a miserable experience. Never flying on Icelandair ever again. :(

Bad. Flights were late, by hours. No clear information was provided even until the delayed boarding time.

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

Too much long line at the TSA and Security. Prepare for long walk for baggage claim.

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

The boarding process was quite loud and chaotic. The flight attendants kept barking over the PA system about people needing to only stow large items in the overhead bins. During the one and only service, I was hit by the service cart. At the same time, a passenger was returning from the bathroom and the crew definitely saw him but stopped a few seats short of allowing him to sit down before starting service and made him wait a good 10 minutes before passing his seat and allowing him to sit down, after which he had to ask for his snack and beverage or he would have been passed over. Neither flight attendant thanked passengers as they left; in fact, I did not see them again once the plane door was opened.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

The seats in row 31 are terrible and small and uncomfortable. Don't ever sit there. The window seat is so close to the curve of the plane is so annoying. I paid extra for this seat and I hated all 10 hours in it.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Delayed flight due to lack of crew caused me to miss my connection

Everything you need to know for your flight from Oslo to Baltimore

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