Costa de Almeria and Krakow are being introduced as new destinations from Glasgow next summer by Jet2.com and Jet2holidays.
Flights and holidays have gone on sale to 34 destinations from the Scottish airport for summer 2020, giving a capacity of more than one million seats.
A weekly Sunday service will run to Costa de Almeria from May to October.
Krakow will be served on Mondays and Fridays, timed for long weekends to Poland’s second largest city.
The expansion will see Jet2 operate almost 100 flights a week during peak periods next summer to key destinations in the Mediterranean, Canary Islands, Cyprus and Bulgaria.
Chief executive Steve Heapy said: “The UK government has confirmed that flights to our EU holiday destinations will continue just as last year, providing assurance that, whatever the outcome of Brexit, holidaymakers can continue to book holidays with confidence.
“On the back of that we are delighted to be announcing even more good news, thanks to this exciting summer programme from Glasgow airport.
“With 34 fantastic destinations to choose from, including brand new Costa de Almeria and Krakow, we are once again demonstrating our commitment to the base and to our customers.”