Update: Some offers mentioned below are no longer available. View the current offers here.Norwegian Air has announced a 72-hour flash sale from select US cities to Scandinavia.One-way tickets start at just $95, and flights can be booked through the first week of June. That’s good news because although Scandinavia is beautiful in winter – and some TPG staffers love visiting during this time – the colder months can be quite chilly in some of these destinations.All fares are for one-way travel. The sale fares are good for travel in both directions between the listed travel dates, meaning you could get a round-trip from LAX to Copenhagen for only $358. If you have been wanting to get to Oslo, Copenhagen or Stockholm, this flash sale is a great opportunity to snag low fares for your trip.And because Norwegian has been on some shaky financial footing recently, it is probably best to book these flights with a credit card that offers extensive trip protection.Don’t wait to buy these fares if you’re interested. The sale starts March 4 and will only run through March 6. You can book directly on Norwegian’s dedicated sale page using promo code NORDICSPRING.Airlines: NorwegianCost: $95 to $179 one-wayTravel Dates: March to June 2019Sign up for our daily newsletterEmail addressSign upI would like to subscribe to The Points Guy newsletters and special email promotions. The Points Guy will not share or sell your email. See privacy policy.Pay With: The Platinum Card® from American Express (5x on airfare booked directly with the airline), Citi Premier® Card, Chase Sapphire Reserve, American Express® Gold Card, Citi Prestige Card (3x on airfare plus excellent trip delay insurance) or Chase Sapphire Preferred Card (2x on travel)Here’s a list of what you can book:New York Stewart International (SWF)SWF to Bergen (BGO): $95 March 31 — June 8New York JFKJFK to Oslo (OSL): $149 March 18 — June 8JFK to Copenhagen (CPH): $149 March 18 — June 8JFK to Stockholm Arlanda Airport (ARN): $155 March 18 — June 8Oakland CAOAK to OSL: $159 March 31 — June 8OAK to CPH: $159 March 31 — June 8OAK to ARN: $169 March 31 — June 8Los Angeles (LAX) CALAX to OSL: $179 March 18 — June 8LAX to CPH: $179 March 18 — June 8