BWI - DUB

$270 Find Cheap Flights from Baltimore to Dublin - Compare and Save

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 10/14. 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.
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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$530
Typical prices: $568-$925
Icelandair
Sun 10/18Wed 10/28
BWI - DUB • 1 stop
Cheapest one-way
$270
Multiple Airlines
Wed 10/14
BWI - DUB • 2 stops
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 08m (one-way)
Insights
Insights
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Insights
When to travel
Cheapest • 43% price drop
Most popular
Good to know
Good to know
+1
+1
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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

Sun, Oct 18 - Wed, Oct 28
Icelandair Logo
8:30 pm - 1:15 pm
BWI
-
DUB
11h 45m
1 stop
Icelandair Logo
11:30 am - 7:40 pm
DUB
-
BWI
12h 10m
1 stop
$530Icelandair
Sun, Oct 18 - Wed, Oct 28
Icelandair Logo
8:30 pm - 1:15 pm
BWI
-
DUB
11h 45m
1 stop
Icelandair Logo
11:30 am - 7:40 pm
DUB
-
BWI
12h 10m
1 stop
$531Icelandair
Mon, Sep 21 - Wed, Sep 30
Multiple Airlines Logo
8:30 pm - 12:35 am
BWI
-
DUB
23h 05m
2 stops
Multiple Airlines Logo
5:30 pm - 7:25 pm
DUB
-
BWI
30h 55m
2 stops
$656Multiple Airlines
Mon, Nov 9 - Tue, Nov 17
Multiple Airlines Logo
7:40 pm - 7:40 pm
BWI
-
DUB
19h 00m
2 stops
Multiple Airlines Logo
6:50 am - 6:40 pm
DUB
-
BWI
16h 50m
2 stops
$661Multiple Airlines
Tue, Nov 10 - Thu, Nov 19
United Airlines Logo
10:10 am - 8:10 am
BWI
-
DUB
17h 00m
1 stop
United Airlines Logo
9:00 am - 6:54 pm
DUB
-
BWI
38h 54m
2 stops
$679United Airlines
Wed, Nov 4 - Wed, Nov 18
British Airways Logo
6:55 pm - 12:15 pm
BWI
-
DUB
12h 20m
1 stop
British Airways Logo
10:20 am - 5:05 pm
DUB
-
BWI
11h 45m
1 stop
$683British Airways
Wed, Jan 13 - Wed, Jan 20
British Airways Logo
8:35 pm - 5:00 pm
BWI
-
DUB
15h 25m
1 stop
British Airways Logo
10:20 am - 6:45 pm
DUB
-
BWI
13h 25m
1 stop
$683British Airways
Tue, Nov 10 - Thu, Nov 19
United Airlines Logo
6:10 am - 7:30 am
BWI
-
DUB
20h 20m
2 stops
United Airlines Logo
9:00 am - 6:54 pm
DUB
-
BWI
38h 54m
2 stops
$683United Airlines
Wed, Jan 13 - Wed, Jan 20
American Airlines Logo
8:35 pm - 12:15 pm
BWI
-
DUB
10h 40m
1 stop
American Airlines Logo
10:20 am - 6:45 pm
DUB
-
BWI
13h 25m
1 stop
$688American Airlines
Tue, Jan 19 - Thu, Jan 28
American Airlines Logo
8:35 pm - 12:10 pm
BWI
-
DUB
10h 35m
1 stop
American Airlines Logo
10:30 am - 6:45 pm
DUB
-
BWI
13h 15m
1 stop
$694American 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 October.

Flight prices are below average for this route right now.

Flights to Dublin from Baltimore usually cost between $537 and $899 in October.
The lowest price found in the past 5 days was $530 on Icelandair (Oct 18-Oct 28).

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 $1,080 and $960 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 1 week before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low season

January

Cheapest flight

$270
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly and prices are also 17% 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 5 days, the lowest price for a flight from Baltimore to Dublin was $270 for a one-way ticket and $530 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 $785 and an overall rating of 7.8, 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.
7.8
DeltaOverall score based on 8487 reviews
8.5Crew
8.1Boarding
7.8Comfort
7.2Food
7.8Entertainment
Airline reviews

Flight was delayed for about an hour but overall good experience

8.0 ExcellentNana, Jul 2026
DCA - ATL
Read more Delta reviews

Flight was delayed for about an hour but overall good experience

Staff is friendly and helpful but flight was delayed by one hour from Detroit, making for tight window in Toronto to clear Canada Customs and pass through security screening in order to get to connecting flight on time.

Delta staff was exceptionally helpful and considerate. However, the first two of three flight legs were delayed making connections tentative and stressful.

Delta is always late. Ruined our first day of a short vacation. Timing is important. We pay to stay on an itinerary

First flight was delayed which resulted in missing our connecting. As a result class was downgraded to economy on a later flight.

My son’s suitcase was left behind at SFO and did not make the flight.

Seats were not bad enough and uncomfortable good legroom in the emergency exit row we were in, but we were forbidden to hold my grandson on my lap for a little while, and the stewardess passed us saying it was against regulations which makes little or no sense when you’re 36,000 feet. The food snacks were really bad. Tasteless tasted like wallpaper, but we’re supposed to be protein bars, and the announcements were all completely incoherent because of the noise of the airplane and the lowness and crackly nature of the PA system.. this was disgraceful. No one in our party could understand a word of what the captain or the flight attendant were saying —not a word! The landing was a little hairy in a pretty stiff crosswind -we bounced before the plane stabilized on the runway

Delta was really good about being transparent with why we were delayed it’s just that’s the plane was really old and outdated and a lot of the comfort and amenities we know Delta to have did not shine through

My sister and I paid to have our seats and have them next to each other. I heard one of the employees say to the other one that you shouldn’t have given away reserved seats away to other passengers, and so I guess that is what happened because I got the last most uncomfortable seat in the plane even though I paid to sit in the middle of the plane with my sister. Terrible Experience !!

We checked one bag. That was fast and the agent was fast and super nice. At the gate, boarding was fast and efficient. Flight was uneventful which was great because it was early in the morning and most folks were sleeping. Landing was great. Delta does a really good job of making the flying experience better all around considering you are sitting in such a small space on a plane for several hours.

I love flying with them, the long-haul was fantastic. The short flight from Dublin --> Switzerland was horrible though. Most narrow seats I ever had, first and only time in my life I couldn't even close the seatbelt in seat 1A which was very embarrassing so I had to sit in the middle, because that seatbeld was 20cm longer. No idea why seat 1A would have a much shorter belt, it's just ridicilous. Also I hate the fixed seats, way too narrow.

Food was mediocre, but as expected in economy class on an airline. Wrap was ice cold , my son’s served by a steward on the next aisle was warm . As expected, but at least heat the food up a bit. No frills, but it’s economy. Excellent free WiFi was a bonus

I flew Aer Lingus Business class for the first time. Having flown economy a few times, I was familiar with the airline, and happy enough with economy. I’ve certainly been in nicer economy airlines before, but Aer Lingus is usually very reasonable, and I find the staff to be kind and have an Irish sense of humor and accommodation. The business experience was good, in that you got superior service to the back, lay down seats, better food and drinks, and more attentive service. However, the plane was a bit older, the WiFi was slow(not Starlink) and the pods were too close to one another for privacy, or function. When the Oder lady to the left of me fell asleep(fully reclined) there was no way for me to escape without having to wake her and put her seat all the way up. That lead to me being stuck with luggage I couldn’t put away in a cramped(for business) space, and no way to use the restroom for almost the whole 8 1/2 hour trip. I ended up trying to sleep with a large backpack blocking my feet. The food was good for plane food, but not great. The drinks were great, shame I couldn’t have had more, but I’d have peed myself. I love a window, but next time maybe an isle seat. Overall, the experience was good, not great, but an expensive good experience during which I got zero sleep. I’d do it again, but it’d have to be a deal.

The direct flight was a superb idea; please continue. The seats were less than comfortable for such a long flight.

The check in and boarding process was smooth, and the flight was fine.

We had a wonderful experience with Aer Lingus. The seats were too close for the long trip. The crew was absolutely perfect. They were so caring and thoughtful! My husband did not have a good experience with Air Lingus on the phone when trying to take care of getting better seating because he is disabled and needed a wheelchair prior to the day of our flight! Mariam R. in Boston was so helpful with seating and getting help for my husband. Filip Pytka who works for OCS was extremely helpful! He made sure that we had the lift because my husband could not climb the stairs to get onto the airplane. He took us from the gate all the way down to where we needed to be.

We were an hour and a half late, which caused my rental car company to cancel my reservation. We had no car, had to take a taxi to our hotel, and then a taxi back to get a new car the next day. Sometimes lack of on-time performance can end up costing the passenger a lot of money, none of which is covered by the airline that operated the late flight.

Overall good experience. But seats were small and uncomfortable for the price. Good entertainment, staff friendly and attentive.

Smooth quiet flight take off and landing both excellent. Food was mediocre. Boarding at gate was disorganized and unacceptable.

Very good trip. Nice clean aircraft. Helpful and friendly crew.

The ground closures and flight delays were unwelcome. I think the captain did what he could to manage expectations for the delays, but the stress level increasing in the cabin was palpable with every announcement. It may be obvious to those who fly frequently, but if the ground is closed for us to get to a gate, it's also closed for connecting flights to leave. Other passengers were so stressed they were rude. A bit further explanation could have helped.

Horrible. No AC. No Air inside the plane. We had to deplane twice! It is late almost 5 hrs in total. I almost passed out and about to call 911. I asked the crew to be honest and open the door. The lady next to me was lay down in the floor due to heat and no air inside the plane. I got headaches, can’t wait the replacement flight about midnight Dallas time. I end it up rebook for next day flight and stay overnight using my own pocket in a hotel nearby due to headaches and can’t breath. I still have a headache this morning. Still not decided yes how to file this issue to AA and/or FAA.

They have overselled the ticket and kicked me out from boarding, All my Plans were collapsed and important network meeting missed.also I booked direct flight i have to go through an 1 stop and it was frustrated.

Flight was delayed for 5 hours in ten minute increments. Bizarre and frustrating

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

The economy seats are very cramped and the food was bizarre. However, I did like the greek yogurt option for breakfast.

Kayak boarding information contained inaccuracies that would have not existed if booked directly with American. Paid for preferential boarding, was last to board.

great experience. minimal lines at BWI. at DFW they got a long haul 787 boarded in 30 minutes

horrible our connectig flight was late and we had to rush thru DFW to the next gate with 15 minutes time. Get to gate and its changed. no one knows whats going on . finally get a new gate and the plane has been sent back to the hanger . Boarded 4 hours after our original flight time and then sat at the gate for over an hour as the captian said the cargo doors were open and no one was in the airprot or on the ground to find out what was happening. this caused us to miss the first day of the tour as we missed our transfer and hotel meetup no apologies or accomodations offered to assist

Late arrival flight arrived in BWI and I missed connecting flight in CLT to mobile. I had to wait 6.5 hours for next flight.

I DO NOT recommend Iceland air...missed connecting flight.....paid for isle seat upgrade for health reasons...had to do that over....baggage left in the rain so clothes got soaked other items ruined....called customer * dont care* service

The ticket was reserved in my name but not paid for by underpricer. Alaska airlines was unable to issue my ticket (could not connect the ticket with the PNR) due to an error with underpricer and I spent the better part of 2 hours at the ticket counter trying to rectify.

Damage May baggage and I report the airport agant and they see it

Crew was very friendly. Need lay flat beds! More snacks

Good. Rxception is the Entertainment - movies and TV shows all out of date…

I liked the crew but not the uncomfortable seats and lack of movie and tv selection.

They cancelled our connecting flight resulting in another layover reaching our final destination 8 hours later than scheduled.

Seats in premier saga class were narrow and hard. Very uncomfortable for a 5-hour flight.

My experience with Icelandair was just ok, nothing special. Requested wheelchair service for my wife and none was offered at checking in Baltimore or available for her upon arrival at Gatwick airport in London.

The plane was flaming hot! Could not breathe. Everyone coughing from heat. Awful.

Waiting area not big enough for all the passengers, no airport lounge.

Really appreciated the care, attention and friendliness of cabin crew. Very comfortable, prompt and efficient flight.

People were nice. Seats are so cramped my knees had to be pressed into the seat in front of me.

Economy seats felt more cramped than other flights we have taken.7 hr, painful sitting hours 6 and 7. Web site difficult to deal with. Originally put in for 1 special meal due to type 2. Meal was awful. Tried to change selection to standard for return flight, on app and website, unable to complete that action.

flight was delayed from BWI to London - missed my connecting flight & then connecting flight (also British Air) was delayed - food is awful, TV & movie selection is great

Dreadfully long wait for bags at Dublin coming off an already late flight.

Flight was delayed and there was boarding pass and flight information errors resulting in confusion and stress

Economy extremely cramped. Dinner was not good. Breakfast was quite good. Crew was excellent.

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

Not connecting flights. Missed my flight from Dublin to Liverpool because I arrived at Dublin one hour too late. For this mistake, they offered me a flight from Dublin to Manchester. Thats great and all, but I waste time and money to commute to Liverpool. Be sure to check the time of your connecting flights, because they sure don’t when they sell it to you

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

Information on your arrival and departure airports