Cheap flights from Baltimore (BWI) to Shannon (SNN) from $324

It’s generally more expensive to depart on a Sunday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

To save up to 8% on this flight, we recommend booking at least 20 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Baltimore to Shannon from $978 1-2 weeks out and tickets from $1,073 for flights departing within the next 72 hours.

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, April can be a great choice for travel to Shannon. Flights to Shannon from Baltimore in April are about $890 on average during April, but can be found for as low as $536.

It’s optimal to fly from Baltimore to Shannon at noon. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the morning.

Some of our airline partners flying from Baltimore/Washington to Shannon have new flexible policies in place due to COVID-19. Aer Lingus and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Aer Lingus with this kind of flexibility.

Yes, there are multiple flights from Baltimore to Shannon for under $800. The cheapest flight booked recently is on Multiple Airlines for just $726, but on average you can expect to pay $880.

There are currently 5+ open flights from Baltimore to Shannon within the next 7 days for less than $1,100.

Cheapflights users have booked flights from Baltimore to Shannon round-trip from $803. Other airlines that can offer you cheap pricing are American Airlines, from $826, and British Airways, from $859. You may be able to fly from Baltimore to Shannon for 21% less than the average price by searching for these airlines.

Baltimore/Washington Airport is BWI and Shannon Airport is SNN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.