Are you interested in destinations off classic track consider this attractive solution based on 5* Qatar Airways (and their partner Lao Airlines) to fly from selected European airports to Pakse in Southern Laos. Beautiful waterfalls (especially on a way from Pakse to Paksong). Close to borders with Cambodia you can visit Four Thousand Islands area where you can spot very rare Irrawaddy river dolphins or see Kuang Phapheng Falls, the largest waterfall by volume in South East Asia). On a way there do not miss magical historical site of Wat Phu (Khmer architecture). Look for flights departing from Munich, Oslo, Helsinki, Milan or Rome. Round trip flights with two layovers on your way (Doha and Bangkok or Ho Chi Minh City) are available from €465.
To book the cheapest flights from Europe to Pakse in Laos on Qatar Airways look for flights departing from 2nd of April to 24th of June or 6th of September to 24th of November. (Seems that flights in October and November are available only from Germany / Italy). Based on latest date of your outbound flight to Asia.
Travel dates vary by selected route but you can also compare this deal at website of Qatar Airways. (where you can also book this deal if you prefer direct booking with carrier). Flights from Stockholm or Copenhagen require long layover ni Vietnam or Thailand on your way you would have to accept if you want to reach the cheapest fare available.
Booking sample of Qatar Airways promotional deal allowing to book cheap return flights from Europe to Pakse, Laos from €465 below. Your outbound flight from Stockholm to Pakse would be on 22nd of May and you would return from South East Asia back to Sweden on Saturday, 9th of June 2018.