How to find the cheapest flight from
McAllen (MFE) to Barcelona (BCN)
What is the cheapest day to fly round-trip from McAllen to Barcelona?
It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
When is the cheapest time to fly from McAllen to Barcelona (MFE - S37)?
A simple way to save on the total cost of your ticket is to fly from McAllen to Barcelona at noon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the afternoon.
Related info for your journey
Useful info, stats and facts about McAllen to Barcelona flights.
Destination information for Barcelona
Things to know before you go. Useful info for your trip from McAllen to Barcelona