Icelandair thinks you should "fall" for a little color and culture with its latest on some European city breaks. Thirteen is the lucky number because this sale is available from 13 US airports via the airline's homebase of Reykjavik onward to 13 European destinations. Flights to Scandinavia are the cheapest, starting at $300 round-trip, but other sub-$350 flights are available connecting to Paris, Amsterdam, and London.

Travel periods vary by departure city and destination, but you'll have the most luck finding these sale prices for departures from early October through December 18, 2018. If you'd prefer to travel in September most of these airfares are available for about $11 more. That's a bargain for late summer travel. In the fare details pages, you will find more information on each specific route. Fares at these prices require a Saturday night stay. Using third-party booking sites, you can also find prices to some of the UK destinations even cheaper, but they will require an overnight in Reykjavik.

Please take notice that all fares listed are for Icelandair's Economy Light fare, which only includes a standard sized carry-on bag plus one personal item. If booking on, you can get a 20% discount on checked baggage fees during or after booking. Online checked baggage fees start at $55 each way for flights terminating in Iceland and $76 each way for flights to mainland Europe and UK. Higher fees apply at the airport.

Icelandair also allows free stopovers in Reykjavik (KEF) for up to 3 to 7 days depending on fare class bought. Learn more about how to book free international stopovers here.

All fares must be booked by Monday, June 11, 2018, 7:00 pm EDT.

Sale fares include:

Boston to Helsinki $300 roundtrip

Baltimore to Copenhagen $307 roundtrip

New York JFK to Amsterdam $310 roundtrip

Newark to Oslo $311 roundtrip

San Francisco to Copenhagen $326 roundtrip

Boston to Stockholm $329 roundtrip

New York JFK to Stockholm $329 roundtrip

San Francisco to Paris CDG $332 roundtrip

Newark to Zurich $340 roundtrip

Washington DC IAD to London LHR $351 roundtrip

Baltimore to Oslo $371 roundtrip

Denver to London LGW $394 roundtrip

Boston to Berlin $404 roundtrip

Cleveland to Helsinki $414 roundtrip

Denver to Oslo $441 roundtrip

Cleveland to London LHR $441 roundtrip

Philadelphia to Manchester $456 roundtrip

Seattle to Manchester $466 roundtrip

Dallas to Copenhagen $467 roundtrip

Cleveland to Dusseldorf $471 roundtrip

Portland OR to Frankfurt $570 roundtrip

All products and services mentioned on Airfarewatchdog are independently selected by our team of expert travelers. If you buy something through our links, we may earn an affiliate commission.

More Stories You'll Love