BWI - DUB

$331 Find Cheap Flights from Baltimore to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Dublin departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Dublin.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Dublin.
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Everything you should know

Cheapest round-trip
$756
Typical prices: $725-$522
Multiple Airlines
Tue 8/25Fri 8/28
BWI - DUB • 2 stops
Cheapest one-way
$331
Typical prices: $513-$628
Multiple Airlines
Mon 8/10
BWI - DUB • 2 stops
Top airlines
Cheapest • from $773 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between Baltimore and Dublin. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $516 (round-trip)
Shortest trip • 10h 11m (one-way)
Insights
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When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 14% compared to booking last minute.
Insights
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Insights
When to travel
Cheapest • 34% price drop
Most popular
Good to know
Good to know
+1
+1
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Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dublin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Baltimore to Dublin (BWI-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baltimore to Dublin

Tue, Aug 25 - Fri, Aug 28
Multiple Airlines Logo
8:30 pm - 5:55 pm
BWI
-
DUB
16h 25m
2 stops
Multiple Airlines Logo
12:15 pm - 7:25 pm
DUB
-
BWI
12h 10m
1 stop
$756Multiple Airlines
Sat, Jun 27 - Sun, Jul 12
Multiple Airlines Logo
8:30 pm - 11:20 am
BWI
-
DUB
33h 50m
2 stops
Multiple Airlines Logo
12:15 pm - 7:25 pm
DUB
-
BWI
12h 10m
1 stop
$771Multiple Airlines
Fri, Oct 16 - Sun, Nov 1
Icelandair Logo
8:30 pm - 1:15 pm
BWI
-
DUB
11h 45m
1 stop
Icelandair Logo
11:30 am - 6:40 pm
DUB
-
BWI
12h 10m
1 stop
$773Icelandair
Wed, Jun 10 - Wed, Jun 17
Multiple Airlines Logo
1:10 pm - 9:20 am
BWI
-
DUB
39h 10m
2 stops
Multiple Airlines Logo
12:15 pm - 7:25 pm
DUB
-
BWI
12h 10m
1 stop
$777Multiple Airlines
Tue, Oct 13 - Tue, Oct 27
Scandinavian Airlines Logo
4:39 pm - 6:20 pm
BWI
-
DUB
20h 41m
2 stops
Scandinavian Airlines Logo
12:30 pm - 12:11 am
DUB
-
BWI
39h 41m
2 stops
$782Scandinavian Airlines
Fri, Oct 2 - Sun, Oct 18
Icelandair Logo
8:30 pm - 1:15 pm
BWI
-
DUB
11h 45m
1 stop
Icelandair Logo
12:15 pm - 7:25 pm
DUB
-
BWI
12h 10m
1 stop
$792Icelandair
Thu, Oct 1 - Sat, Oct 10
Icelandair Logo
8:30 pm - 11:05 am
BWI
-
DUB
9h 35m
1 stop
Icelandair Logo
2:15 pm - 7:25 pm
DUB
-
BWI
10h 10m
1 stop
$793Icelandair
Wed, Oct 7 - Fri, Oct 16
Icelandair Logo
8:30 pm - 1:15 pm
BWI
-
DUB
11h 45m
1 stop
Icelandair Logo
12:15 pm - 7:25 pm
DUB
-
BWI
12h 10m
1 stop
$794Icelandair
Thu, Oct 15 - Sun, Oct 18
Icelandair Logo
8:30 pm - 11:05 am
BWI
-
DUB
9h 35m
1 stop
Icelandair Logo
12:15 pm - 7:25 pm
DUB
-
BWI
12h 10m
1 stop
$795Icelandair
Tue, Sep 8 - Thu, Sep 17
United Airlines Logo
5:32 pm - 9:45 am
BWI
-
DUB
11h 13m
1 stop
United Airlines Logo
9:20 am - 5:29 pm
DUB
-
BWI
37h 09m
2 stops
$796United Airlines
Booking Insights

KAYAK's insights & trends for Baltimore to Dublin flights

Get data-powered insights and trends into flights from Baltimore to Dublin to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Baltimore to Dublin?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Baltimore to Dublin departing in August.

What is the cheapest month to fly from Baltimore to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore to Dublin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Baltimore to Dublin is January, where tickets cost $406 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $825 and $782 respectively.

How far in advance should I book a flight from Baltimore to Dublin?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Baltimore to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Baltimore to Dublin, you should book around 2 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$331
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Baltimore to Dublin

When to book flights from Baltimore to Dublin

Are your dates flexible? Find out the best times to travel from Baltimore to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Baltimore to Dublin

  • What airlines provide more comfortable flights from Baltimore Washington International Thurgood Marshall Airport (BWI) to Dublin Airport (DUB)?

    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.

  • Which airlines provide more environmentally-friendly flights from Baltimore to Dublin?

    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.

  • How can I get from Dublin Airport into downtown Dublin on public transportation?

    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.

  • Should I buy a cheap Baltimore-to-Dublin airline ticket if it requires me to change airports during a connection?

    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.

  • What is the cheapest flight from Baltimore to Dublin?

    In the last 3 days, the lowest price for a flight from Baltimore to Dublin was $331 for a one-way ticket and $756 for a round-trip.

  • Do I need a passport to fly between Baltimore and Dublin?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Baltimore and on arrival in Dublin.

  • Which aircraft models fly most regularly from Baltimore to Dublin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Baltimore to Dublin?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Baltimore and Dublin, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Dublin from Baltimore?

    Reykjavik is the most popular layover city among KAYAK users traveling from Baltimore to Dublin.

  • Which is the best airline for flights from Baltimore to Dublin, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Baltimore to Dublin are Delta and KLM. With an average price for the route of $684 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $596 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Baltimore to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Baltimore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baltimore to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and DUB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Baltimore to Dublin

  • If you'll be taking a lot of luggage with you on your flight from Baltimore to Dublin, consider buying a competitively priced ticket aboard American Airlines. Some economy AA tickets allow one carry-on and one checked bag per economy ticket. Other economy tickets along this route charge a fee for any carry-on or checked baggage.
  • One of the cheaper Baltimore-to-Dublin flights that offer Unaccompanied Minor service is Icelandair. Arrangements must be made at least two days before travel. This service for flights between North America and Europe via Iceland cannot be made online.
  • If you are traveling from Baltimore to Dublin for the purposes of tourism or business, you do not need a visa as long as you leave Ireland within 90 days. When you enter the country, you will most likely have to show evidence of onward travel and sufficient funds to support yourself while you are in the country.
  • Some of the most affordable tickets between Baltimore/Washington International Thurgood Marshall Airport (BWI) in Dublin Airport (DUB) stop in cities such as Reykjavik (KEF), Charlotte (CLT), Philadelphia (PHL), and London (LHR).
  • Baltimore Washington International Thurgood Marshall Airport serves as a hub for several airlines, including Southwest Airlines, AirTran Airways, and Cape Air & Nantucket Airlines. Dublin Airport is a hub for Aer Lingus, Ryanair, and many more. You can find affordable BWI to DUB tickets on flights incorporating Ryanair and Aer Lingus.

Reviews of the top 5 airlines serving from Baltimore to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baltimore to Dublin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8465 reviews
7.9Comfort
7.2Food
7.8Entertainment
8.5Crew
8.1Boarding
Airline reviews

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

6.0 GoodSilvestre, Apr 2026
MCO - GRU
Read more Delta reviews

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

Satin first class and absolutely no snacks are offered. Surface was awful.

This was the smoothest flight I've ever taken with any airline, including Aer Lingus. Typically, there are moments when I feel afraid, but from take off (miraculously seamless!) to cruise, to landing this was a perfect flight. Thank you!

Poor. Plane left EWR late hence missed connecting flight in Dublin. No pro active info from flight staff on connection, only when probed a couple of lies on where we would dock, and on lilelyhood catching connecting flight. Lies as they will have known our EWR-DUB would be parked furthest away from the transit spit - lying it would be next to the AMS flight.

The seat area was way too compact. The person in front reclined, and the TV screen was right in my face. There was a metal box secured to the floor in my foot area, further limiting space. Food was OK. The last service was provided too late in the flight, so the crew was rushing at the end. The ticket counter in the Naples airport was extremely slow. The staff on the flight was friendly.

delayed flight stayed whole night at washington Dallas airport at seats , uncomfortable . i am senior citizen , very tired , worst travel.

I heard that the pilots were actually leprechauns, but I was not able to confirm. Can you please provide documentation if this is true?

The check in process at the front desk felt slow and it was frustrating that we could not check in online. Everything about the actual flight was great, including very kind flight attendants and a nice larger bathroom. Only thing is that it was very cold in the plane!

I flew economy class. Seats were very good and the crew was excellent

I had a great experience. I would definitely use them again

The pre-check (passport control) for all US flights from Dublin airport is brilliant, meaning these flights come into the domestic airport in the US - it was so quick and easy getting to my hotel once we landed. The plane itself was great, staff were lovely and food was fine.

The Icelandair crew was so kind!!! Thank you for making my first trip to Paris a great one!

I had no idea that my ticket only paid for my right to get on the plane. They charged me $130 for my carry-on bag because it was 1 inch too big she claimed but it wasn’t! Then they wanted another fee for everything. I had no idea that Icelandair had changed to such a bargain basement airline. I was very disappointed.

Second time with Saga Premium, everything was fab, but the entertainment centre on both my flights didn't work, plus the seat on the NY to Rek flight (Airbus) was so solid and so uncomfortable. The 737Max flight's seat was much, much better.

The most uncomfortable seat i’ve ever had on a flight

Nice, quick flight. There were lots of empty seats so they told me I could sit next to the emergency exit where I would have more legroom.

The staff was kind and helpful. There was no food, and you needed to bring your own earphones to use the entertainment, which I didn’t know.

They wouldn’t check in my luggage even though I had one checked bag prepaid. So I took my bag to the gate and tried to check it in there and two employees scolded me for bringing a large bag to the gate. I told them I was trying to check it in and that it was prepaid, and they said they couldn’t guarantee that it would arrive at my destination but they finally let me drop it off when boarding the plane and pick it up right after exiting the plane. There was no food, and there was no entertainment.

The customer service was unbeatable from the wheelchair assist team to the flight attendants. The pilot also did an excellent job managing the turbulence.

Delays at check-in, seemed like they were short ground staff at the time and some passengers needed extra processing.

Problems checking in both on the laptop and on the app. No free seating available at check-in as advertised - must pay for EVERY seat between $23 and $75. No way to cancel seat choice. App menus and site menus are not responsive, and some items are impossible to find. Crew and mobile assistance are friendly and helpful.

Excellent experience in every way, from ground crew helpfulness, boarding experience, inflight service all the way to modern equipment. My new favorite airline. I wish I could fly with them more often.

For a no frills flight this was surprising comfortable. The crew were helpful and nice. The flight was smooth and there were no delays or issues which I haven't had on a flight in a long time. I would definitely fly with them again.

The flight was canceled by play less than 24 hours prior to the trip, and I was unable to re-book. Have not received a refund for the trip despite filling out the appropriate form.

Was was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. It has been three weeks without a refund or an answer

Have not recieved full refund for my flight, which was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. This request was completed three weeks ago an answer or refund.

It would have been better to have USB charging ports available on the longer haul Flight that one of 2 hours

Was very good Staff was great. No tv monitors tho. So long flights make it longer

The worst. No free beverages. No entertainment on an overseas flight. Not enough space. Never again.

Play is affordable! Only way we fly from the states to Europe. Left late but arrived on time

have screens on backs of chairs...offer free snacks and water

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

The whole experience was excellent, O can say out from Miami the best airline to travel with for any European destination. Since the ground staff to the inflight crew attention was great, service on board 10 of 10. Finally the 380 is very confortable and nice to travel.

All crew except 1 were excellent. When I asked assistance with business class seat conversion to a bed (not being familiar as never used before but have numerous times with other airlines) crew member helped very reluctantly. I should have told her that business class seat conversion is totally different in each airline such as Delta, New Zealand Air and United. Sorry it was my 1st time with America Airlines. Now I know, I won't bother asking assistance in future.

1st class seats NOT REALLY 1st class or business class but like premier economy. Should be listed as such or named something else. I have flown 1st class with other airlines and they are nothing like it at all.

The seats in Premier Economy were very comfortable. The food was better than average. The way British Airways handled our seating was atrocious.

Worst airline in the world. They downgraded me from business class to economy with no compensation.

Flight delayed, connection was not at gate listed and so missed, staff were rude at Heathrow, phone tree stupid and difficult, took me 21 actual hours to reach my destination. Almost lost my hotel reservation after walking in a strange city alone after midnight because they would not put me up in a hotel at sfo or heathrow. I will never fly BA again and will tell all people and Instagram followers never to fly BA.

Overall ok. Best part has always been the sundae dessert.

Check-in in SAN was long. ORD was good. Flight delayed On board crew was ok. No warmth or personality. LHrR barely made connection

Even if you wait for connecting passengers you should not be an hour late departing waiting their luggage. Your passengers may have connections in the other end and you harm them.

Everything you need to know for your flight from Baltimore to Dublin

Information on your arrival and departure airports