Reykjavík at €173 rtn

Wow, it looks like you've got a lot of catching up to do!

You folks in Luxembourg really don't see cheap flights to Iceland all that often — in fact, it's been over a year since you last saw it in your inbox.

But fear not, April is arguably the best month to see the most. Let us explain... 

By spring, you've got a hefty 15-ish hours of daylight on your side to get out and hit those Golden Circle waterfalls. And speaking of, they're gonna be extra full and spectacular thanks to the recent melting snow.

Visit early in the month, and you'll still have a chance to catch the Northern lights. Just be prepared to stay up late and head out into the countryside.

Time your trip towards the end of the month, and you'll just be in time for the start of puffin season. On a wind-free day, drive towards Dyrhólaey to watch the birds hop along coastal cliffs from the comfort of your parked car.