Aer Lingus Reservations

Where does Aer Lingus fly? The top routes that Aer Lingus flies are:

• DXB to DUB with 1,474 flights every month
• AMS to DUB with 1,184 flights every month
• IST to DUB with 1,134 flights every month
• LHR to DUB with 928 flights every month
• JFK to DUB with 916 flights every month

What are the cheapest Aer Lingus flights this month? Finding cheap flights on Aer Lingus in the month of March has never been easier. Look below to find great deals on weekday getaways!

• Dublin (DUB) to Duesseldorf (DUS) on 4/10 at 10:50 pm that returns on 4/12 at 1:50 pm is $203 per person.*
• London (LHR) to Dublin (DUB) on 4/3 at 1:10 pm that returns on 4/5 at 2:05 pm is $222 per person.*
• Duesseldorf (DUS) to Dublin (DUB) on 4/10 at 12:00 pm that returns on 4/12 at 12:40 am is $228 per person.*
• Frankfurt (FRA) to Dublin (DUB) on 4/10 at 11:50 am that returns on 4/12 at 1:10 am is $232 per person.*

Looking for Aer Lingus weekend deals this month? Have some fun by taking advantage of these weekend getaway deals in the month of March before they fly away. Book a flight now from one of the great deals we've gathered:

• San Francisco (SFO) to Manchester (MAN) on 4/7 at 5:30 pm that returns on 4/9 at 3:30 pm is $1,036 per person.*

Where does Aer Lingus fly internationally? Visiting a country with Aer Lingus is a breeze. We've rounded up the cheapest international flights Aer Lingus flies in March.

• Amsterdam (AMS), Netherlands to Dublin (DUB) on 3/27 at 5:00 am that returns on 3/29 at 11:55 pm is $239 per person.*
• Limerick (SNN), Ireland to London (LHR) on 4/6 at 11:30 pm that returns on 4/8 at 2:35 pm is $254 per person.*
• Manchester (MAN), United Kingdom to Dublin (DUB) on 3/27 at 5:20 am that returns on 3/29 at 3:05 am is $262 per person.*
• Munich (MUC), Germany to Dublin (DUB) on 4/10 at 2:25 am that returns on 4/12 at 10:45 am is $262 per person.*

*Prices vary and will be updated when you view current flight availability results. Deals displayed here are based on flight pricing and availability as of 03/20/2018 and may change as you get closer to the actual flight date. Deals displayed whose dates are in the past are no longer valid.