$215 Find Cheap Flights from Baltimore to Oslo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Oslo departing on 4/12. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Oslo

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

Cheapest round-trip
$428
Typical prices: $499-$663
Icelandair
Sat 4/11Sat 4/25
BWI - OSL • 1 stop
Cheapest one-way
$215
Typical prices: $289-$484
Icelandair
Sun 4/12
BWI - OSL • 1 stop
Top airlines
Cheapest • from $436 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals

Cheap Flights from Baltimore to Oslo (BWI-OSL)

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

Sat, Apr 11 - Sat, Apr 25
Icelandair Logo
11:20 pm - 12:35 pm
BWI
-
OSL
31h 15m
1 stop
Icelandair Logo
4:30 pm - 7:25 pm
OSL
-
BWI
32h 55m
1 stop
$428Icelandair
Sat, Apr 11 - Sat, Apr 25
Icelandair Logo
11:20 pm - 3:25 pm
BWI
-
OSL
10h 05m
1 stop
Icelandair Logo
4:30 pm - 7:25 pm
OSL
-
BWI
32h 55m
1 stop
$436Icelandair
Mon, May 11 - Tue, May 19
Icelandair Logo
8:30 pm - 3:25 pm
BWI
-
OSL
12h 55m
1 stop
Icelandair Logo
4:30 pm - 7:25 pm
OSL
-
BWI
32h 55m
1 stop
$462Icelandair
Tue, Apr 14 - Sun, Apr 19
Icelandair Logo
8:30 pm - 12:35 pm
BWI
-
OSL
10h 05m
1 stop
Icelandair Logo
4:30 pm - 7:25 pm
OSL
-
BWI
32h 55m
1 stop
$468Icelandair
Wed, Apr 15 - Mon, Apr 27
Icelandair Logo
8:30 pm - 3:25 pm
BWI
-
OSL
12h 55m
1 stop
Icelandair Logo
1:50 pm - 7:25 pm
OSL
-
BWI
11h 35m
1 stop
$469Icelandair
Mon, Apr 13 - Mon, Apr 27
Icelandair Logo
8:30 pm - 12:35 pm
BWI
-
OSL
10h 05m
1 stop
Icelandair Logo
1:50 pm - 7:25 pm
OSL
-
BWI
11h 35m
1 stop
$470Icelandair
Mon, Apr 13 - Mon, Apr 27
Scandinavian Airlines Logo
10:40 am - 2:30 pm
BWI
-
TRF
21h 50m
2 stops
Scandinavian Airlines Logo
3:05 pm - 12:38 am
TRF
-
BWI
39h 33m
2 stops
$796Scandinavian Airlines
Wed, Sep 2 - Mon, Sep 14
Scandinavian Airlines Logo
1:00 pm - 2:30 pm
BWI
-
TRF
19h 30m
2 stops
Scandinavian Airlines Logo
6:00 am - 12:16 am
TRF
-
BWI
24h 16m
2 stops
$817Scandinavian Airlines
Sat, Apr 11 - Sat, Apr 25
Multiple Airlines Logo
11:20 pm - 2:30 pm
BWI
-
TRF
33h 10m
2 stops
Multiple Airlines Logo
6:00 am - 7:25 pm
TRF
-
BWI
19h 25m
2 stops
$883Multiple Airlines
Mon, May 18 - Thu, May 28
Scandinavian Airlines Logo
11:05 am - 2:30 pm
BWI
-
TRF
21h 25m
2 stops
Scandinavian Airlines Logo
6:00 am - 10:49 pm
TRF
-
BWI
22h 49m
2 stops
$995Scandinavian Airlines
Booking Insights

KAYAK's insights & trends for Baltimore to Oslo flights

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

How much is a round-trip flight from Baltimore to Oslo?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Baltimore to Oslo departing in April.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore to Oslo, 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 Baltimore to Oslo is January, where tickets cost $457 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $802 and $776 respectively.

Good to know

Cheapest flight$215
Flight from Baltimore to Oslo Airport

When to book flights from Baltimore to Oslo

Are your dates flexible? Find out the best times to travel from Baltimore to Oslo 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 flights from Baltimore to Oslo

  • What is the cheapest flight from Baltimore to Oslo?

    In the last 3 days, the lowest price for a flight from Baltimore to Oslo was $215 for a one-way ticket and $436 for a round-trip.

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

    A passport is required to fly from Baltimore to Oslo.

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

    Baltimore is served by only 1 airport and there are 2 airports in Oslo. You will leave Baltimore from Baltimore/Washington and you will be arriving in Oslo at one of these airports: Oslo Gardermoen or Oslo Sandefjord.

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

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

  • Which airline alliances offer flights from Baltimore to Oslo?

    oneworld is the only airline alliance operating flights between Baltimore and Oslo.

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

    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 Baltimore to Oslo.

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

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

    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 Oslo with an airline and back to Baltimore with another airline.

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

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

Reviews of the top airlines flying from Baltimore to Oslo

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Oslo. 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 Baltimore to Oslo? 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.
7.1
IcelandairOverall score based on 622 reviews
8.1Crew
7.0Entertainment
6.2Food
7.0Comfort
7.2Boarding
Airline reviews

The staff was kind and helpful. There was no food, and you needed to bring your own earphones to use the entertainment, which I didn’t know.

6.0 GoodAnonymous, Feb 2026
SEA - KEF
Read more Icelandair reviews

The staff was kind and helpful. There was no food, and you needed to bring your own earphones to use the entertainment, which I didn’t know.

They wouldn’t check in my luggage even though I had one checked bag prepaid. So I took my bag to the gate and tried to check it in there and two employees scolded me for bringing a large bag to the gate. I told them I was trying to check it in and that it was prepaid, and they said they couldn’t guarantee that it would arrive at my destination but they finally let me drop it off when boarding the plane and pick it up right after exiting the plane. There was no food, and there was no entertainment.

Overall satisfied and would fly with them again. They could improve the check-in efficiency at BOS, we got backed up because it seemed there were passengers requiring much more time for check in.

Delays at check-in, seemed like they were short ground staff at the time and some passengers needed extra processing.

Problems checking in both on the laptop and on the app. No free seating available at check-in as advertised - must pay for EVERY seat between $23 and $75. No way to cancel seat choice. App menus and site menus are not responsive, and some items are impossible to find. Crew and mobile assistance are friendly and helpful.

Food - Non-Existent. You pay for everything. It is strictly Pay-to-Play!

Never again. Terrible hospitality and human decency for an international flight. No food, no snacks, no beverages, blankets, pillows, limited entertainment. Tiny seats without any cushion and some do not even recline. I was shocked that they did not charge for seat belts. Never in my life have I witness asking for "spare change" for charity before landing on both legs of the flight. Icelandair can contribute on their own to said, so called, children's charity with the money saved from providing 3 centimeters of tea and water to hungry and dehydrated passengers.

Having been prepared for paying for everything on board other than water, coffee and tea the service was OK. Food and drink is expensive but the food was OK if limited in scope. Plane was clean and obviously well serviced. After complaining about having to walk in wind and rain to a get a bus to the airport the same thing happened at Portland. I’m sure you could get a terminal gate flight, complimentary food and drink for not much more money without traipsing through rain and slush in Reykjavik. Not bad but not great.

The boarding process seem to take longer than necessary, resulting in a 20+ minute delay

It was too cold in the plane my feet froze

We paid for Business Class seats, but system did not have us and they were not available.

Very please with the seating that the Kayak staff booked for us!

Worth every penny to upgrade to BC. Treated and felt more like First Class

I paid for a very expensive Business Class seat to and from Cairo Egypt from Charleston SC. There was partnership from states to London using American Airlines. That leg was amazing. The British Airlines leg was a joke. They used the standard no leg room 3 by 3 seats. A tray was put on the middle seat. The trip was 5 hours, from London to Cairo, thus my BC purchase. There was no screen proving tv/movie options, only a small device plug. The fold down tray and the bag of peanuts were typical of normal short run flying. The one toilet was located in the galley. We all got to know each other well. This was my first and last trip with British Airlines. I now understand why they would NEVER give me a seat chart so that I could make a selection.prior to departure. It honestly would not have made a difference, there were less than 50% of occupied seats. Apparently everyone got the memo but me. I have never felt so cheated as with that trip, got to so another going back to London, yeah. I will be sending a letter to customer service and asking for a refund. I will be photos comparing the two BC legs. OH, one more thing. The FC ticket holders got bulkhead and exit row seats. I know they had to be thrilled

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

We waited at BOS at the gate for an hour and couldn’t get a drink or anything. Once in the air the service, food and ride was excellent.

My enetertainmnet screen was broken. Lost my bags. Almost missed my flight do to connection issues with (despite a request) ZERO help from crew. Food was edible. Potatoes pretty good even

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

Information on your arrival and departure airports