Canada's budget champion Flair Airlines may be plotting a leap across the Atlantic. In September, the Kelowna-based low-cost carrier received approval from the Canadian Transportation Agency to run scheduled international services to the United Kingdom and the European Union — and it has now reportedly secured takeoff and landing slots at three European airports.

According to aviation analyst Sean M on X, Flair holds slots at Dublin (four weekly), Edinburgh (three weekly) and London Stansted (seven weekly). It also tried for London Gatwick and missed out. That said, slots are not a promise: airlines routinely apply for them and never use them, so no routes or dates have been confirmed yet. If they do launch, the airline's all-Boeing 737 fleet — 18 MAX 8s and two 737-800s — would be the likely workhorse.

The route map makes sense in one notable way: nobody currently flies nonstop between London Stansted and Canada, so Flair would be plugging a genuine gap. Dublin and Edinburgh are already busy Canadian routes — Air Canada, Aer Lingus, Air Transat and WestJet all serve Dublin, while Air Canada and WestJet fly to Edinburgh — meaning Flair would be going head-to-head with established carriers, presumably on fares.

Flair wouldn't be breaking new ground strategically. Single-aisle aircraft have become the growth story of the transatlantic market: Cirium data shows narrowbody North America–Europe flights up 11% year-on-year in 2026 while widebody capacity stayed flat or shrank. Air Canada boosted its single-aisle European flying by 80% after its first A321XLR arrived, Air Transat has long run A321LRs across the pond, and WestJet uses 737 MAX 8s on the same lanes. Flair joining in could mean cheaper fares for Canadians heading to Britain and Ireland — and a new budget option for Brits and Irish travellers pointing themselves toward Canada.

Europe or not, Flair isn't standing still. In December it adds Puerto Plata in the Dominican Republic, with nonstop winter flights from both Toronto Pearson and Montréal–Trudeau. Montréal also gets a big winter 2026/27 boost: three weekly flights to Punta Cana from December 17, a new Puerto Vallarta link on Mexico's Pacific coast, and daily Cancún service at peak season.

For travellers, the watchlist is short but worth monitoring: Dublin, Edinburgh and Stansted. If those slots turn into tickets, expect classic low-cost pricing — cheap base fares, paid extras — and a genuine new way to cross the Atlantic without touching a widebody cabin.