Terminals · MSP
Aer Lingus departs from Terminal 1 at Minneapolis–Saint Paul International Airport (MSP). We verified this against the airport's own sources on June 27, 2026 — airlines do move terminals, so we date every check.

Aer Lingus departs from Terminal 1 at Minneapolis–Saint Paul International Airport (MSP). Terminal 1 (Lindbergh); international gates in/near Concourse G. Verified June 27, 2026.
Terminal 1 Ticketing Lobby, Level 2. Bag drop usually closes 45 minutes before departure, so build that into your morning.
Not that we've found. We confirmed Aer Lingus departs from Terminal 1 at MSP as of June 27, 2026. Airlines do shuffle terminals, so we re-check and date every change.
Seasonal transatlantic service MSP–Dublin (DUB); international processing via Concourse G in Terminal 1 (Dublin offers US preclearance on the return leg). 2026 MSP–DUB bookings confirmed live on aerlingus.com.
Not sure which building that is? See all MSP terminals with the airport map and how to get between them. Then let your Leave-By Time count backward from your flight — today's MSP security wait, your drive, and the walk to your gate — so you leave with room to breathe.