$275 Find Cheap Flights from Baltimore to Dublin - Compare and Save

Three cabin classes are available on flights from Baltimore to Dublin:

• Economy Class
• Premium Economy Class
• Business Class

A nonstop flight from Baltimore to Dublin takes 00m, covering 3,351 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Baltimore to Dublin range from $520 to $818, with an average of $670 over the past 12 months. Anything below $520 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 14% above the $670 route average. Book 18 weeks before departure for the lowest fares.

One-way fares from Baltimore to Dublin are currently lower than usual. Average one-way flight prices are about $314, which is 40% below the typical average for this route.

Flights from Baltimore to Dublin usually depart from Baltimore/Washington (BWI) and arrive at Dublin (DUB).

One-stop flights from Baltimore to Dublin most commonly connect through:

• Reykjavik Keflavik Intl (KEF) - 75% of one-stop connections
• London Heathrow (LHR) - 14% of one-stop connections
• Chicago O'Hare Intl (ORD) - 5% of one-stop connections
• Detroit Metropolitan Wayne County (DTW) - 3% of one-stop connections

Yes. Flexible dates can save you up to 27% on flights from Baltimore to Dublin. Sunday is the cheapest departure day at $600 round-trip on average, while Thursday is the most expensive at $813, a difference of $213.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Flying via Reykjavik Keflavik Intl (KEF) gives the shortest average 1-stop total travel time at 10h 49m, compared with 11h 18m via Detroit Metropolitan Wayne County (DTW) and 11h 18m via Charlotte Douglas (CLT).

Dublin is 4 hours ahead of Baltimore (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Dublin are St. Stephen's Green, St. Patrick's Cathedral and Aviva Stadium. These are among the most viewed places in Dublin on KAYAK.

Affordably priced flights aboard American Airlines and Aer Lingus offer economy tickets with 31 inches of seat pitch, more than some other airlines on this same route. Both provide complimentary seat-back entertainment and basic web browsing for a fee. On AA and Aer Lingus flights from BWI to DUB, one leg provides a complimentary snack and the other a complimentary meal.

Economy flights combining Iceland Air, EasyJet, and Ryanair tend to disperse approximately 29% less carbon dioxide into the atmosphere than the average for flights on this route. Aer Lingus flights are choosing more sustainable fuel, removing single-use plastics from their flights, reducing water consumption, and recycling on board.

Taking the Dublin Express bus into downtown Dublin is convenient since these buses stop at the arrivals curb of both terminals. You can also take metered taxis into downtown. Furthermore, several hotels have shuttles that travel directly between the airport and the hotel.

If your ticket leaves you enough connection time to get from one airport to the other, this might be an affordable as well as an exciting option. For example, some cheap tickets between BWI and DUB require you to change airports in London, between London Gatwick Airport (LGW) and London Luton Airport (LTN). If you've got the connection time, British money, and a plan for how to get across London, then this could be a good ticket for you.