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BUF - DUB

$289 Find Cheap Flights from Buffalo 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 Buffalo to Dublin departing on 2/11. 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
0 bags

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Dublin.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Dublin.
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Cheap Flight Deals from Buffalo to Dublin (BUF-DUB)

 
These are the cheapest deals for flights from Buffalo to Dublin currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Buffalo to Dublin

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Buffalo to Dublin.

Recent one-way flight deals from Buffalo to Dublin

Only flying one-way? Below are some of the best one-way flight deals from Buffalo to Dublin found on KAYAK recently.

Recent last minute flight deals from Buffalo to Dublin

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Buffalo to Dublin.

Recent direct flight deals from Buffalo to Dublin

The latest deals for direct flights from Buffalo to Dublin so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Buffalo to Dublin

Find recent round-trip train or bus tickets from Buffalo to Dublin.

All round-trip flight deals to Dublin

The cheapest plane tickets to Dublin found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:00 pm - 10:05 amBUF-DUB
14h 05m1 stop
8:00 am - 4:47 pmDUB-BUF
36h 47m2 stops
$522United Airlines
Find Deal
Tue, Mar 4 - Wed, Mar 12
7:00 am - 10:05 amBUF-DUB
22h 05m2 stops
8:00 am - 4:47 pmDUB-BUF
36h 47m2 stops
$526United Airlines
Find Deal
Tue, Mar 4 - Wed, Mar 12
7:00 am - 7:00 amBUF-DUB
19h 00m2 stops
9:00 am - 9:10 pmDUB-BUF
17h 10m2 stops
$535United Airlines
Find Deal
Mon, Jan 13 - Wed, Jan 22
1:00 pm - 8:45 amBUF-DUB
14h 45m2 stops
10:45 am - 11:54 pmDUB-BUF
18h 09m1 stop
$539Delta
Find Deal
Mon, Jan 13 - Tue, Jan 21
9:55 am - 8:45 amBUF-DUB
17h 50m1 stop
10:45 am - 11:54 pmDUB-BUF
18h 09m1 stop
$548KLM
Find Deal
Tue, Jan 14 - Tue, Jan 21
2:55 pm - 8:45 amBUF-DUB
12h 50m1 stop
1:25 pm - 5:25 pmDUB-BUF
33h 00m2 stops
$551Delta
Find Deal
Mon, Jan 13 - Mon, Jan 20
12:23 pm - 8:40 amBUF-DUB
15h 17m1 stop
2:05 pm - 10:47 pmDUB-BUF
13h 42m2 stops
$593American Airlines
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Thu, Dec 5 - Thu, Dec 12
3:22 pm - 8:40 amBUF-DUB
12h 18m1 stop
2:05 pm - 10:35 pmDUB-BUF
13h 30m1 stop
$598American Airlines
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Mon, Jan 13 - Mon, Jan 20
11:27 am - 9:00 amBUF-DUB
16h 33m1 stop
10:55 am - 7:08 pmDUB-BUF
13h 13m1 stop
$967JetBlue
Find Deal
Fri, Apr 18 - Sat, Apr 26
10:50 am - 4:45 amBUF-DUB
12h 55m1 stop
4:45 pm - 10:21 pmDUB-BUF
10h 36m1 stop
$4,226Aer Lingus
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Sat, Nov 30 - Wed, Dec 11
12:50 pm - 10:15 amBUF-DUB
16h 25m2 stops
Tue, Feb 11
1:45 pm - 8:05 amBUF-DUB
37h 20m2 stops
Mon, Nov 11
12:50 pm - 1:15 pmBUF-DUB
19h 25m3 stops
Tue, Feb 11
3:28 pm - 8:40 amBUF-DUB
12h 12m1 stop
$422American Airlines
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Wed, Nov 27
1:45 pm - 9:40 pmBUF-DUB
26h 55m3 stops
Mon, Nov 11
1:45 pm - 10:15 pmBUF-DUB
51h 30m3 stops
Wed, Nov 27
4:04 pm - 8:45 amBUF-DUB
11h 41m1 stop
$706KLM
Find Deal
Mon, Nov 11
6:45 pm - 9:45 amBUF-DUB
10h 00m1 stop
$722Lufthansa
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Tue, Apr 29
3:28 pm - 12:10 pmBUF-DUB
15h 42m2 stops
$1,117British Airways
Find Deal
Wed, Nov 27
4:04 pm - 8:45 amBUF-DUB
11h 41m1 stop
$1,497KLM
Find Deal
Wed, Nov 27
5:15 pm - 9:55 amBUF-DUB
36h 40m2 stops
2:40 pm - 3:29 pmDUB-BUF
53h 49m2 stops
$1,420Turkish Airlines
Find Deal
Sat, Nov 2 - Thu, Nov 7
12:56 pm - 6:20 pmBUF-DUB
24h 24m2 stops
11:30 am - 5:43 pmDUB-BUF
35h 13m2 stops
$1,520
Find Deal
Sun, Nov 3 - Tue, Nov 5
12:56 pm - 6:20 pmBUF-DUB
24h 24m2 stops
11:35 am - 5:35 pmDUB-BUF
11h 00m1 stop
$1,540
Find Deal
Sun, Nov 3 - Tue, Nov 5
5:15 pm - 9:55 amBUF-DUB
36h 40m2 stops
4:25 am - 7:40 pmDUB-BUF
44h 15m2 stops
$1,668
Find Deal
Sat, Nov 2 - Wed, Nov 6
7:50 pm - 10:05 amBUF-DUB
10h 15m1 stop
2:40 pm - 3:29 pmDUB-BUF
53h 49m2 stops
$1,830
Find Deal
Sat, Nov 2 - Thu, Nov 7
7:50 pm - 10:05 amBUF-DUB
10h 15m1 stop
4:25 am - 7:40 pmDUB-BUF
44h 15m2 stops
$1,884
Find Deal
Sat, Nov 2 - Wed, Nov 6
10:33 am - 10:05 amBUF-DUB
18h 32m1 stop
11:50 am - 6:52 pmDUB-BUF
12h 02m1 stop
$2,058United Airlines
Find Deal
Sun, Nov 3 - Tue, Nov 5
7:50 pm - 10:05 amBUF-DUB
10h 15m1 stop
11:50 am - 11:42 pmDUB-BUF
16h 52m1 stop
$2,108United Airlines
Find Deal
Sat, Nov 2 - Thu, Nov 7
1:22 pm - 10:50 amBUF-DUB
17h 28m2 stops
5:25 pm - 11:39 pmDUB-BUF
35h 14m3 stops
$3,581
Find Deal
Sat, Nov 2 - Thu, Nov 7
7:00 am - 6:10 amBUF-DUB
19h 10m3 stops
2:15 pm - 1:10 pmDUB-BUF
27h 55m3 stops
$5,187Air Canada
Find Deal
Sat, Nov 2 - Thu, Nov 7

Flights from Buffalo to Dublin - Travel Insights & Trends

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Buffalo 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 Buffalo to Dublin is January, where tickets cost $582 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,119 and $927 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Buffalo to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Buffalo to Dublin, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 31 days before departure.

Good to know

Low season

February

High season

September

Cheapest flight

$289
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Buffalo to Dublin

When to book flights from Buffalo to Dublin

Are your dates flexible? Find out the best times to travel from Buffalo 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 Buffalo to Dublin

  • What is the cheapest flight from Buffalo to Dublin?

    In the last 3 days, the lowest price for a flight from Buffalo to Dublin was $289 for a one-way ticket and $522 for a round-trip.

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

    Yes, you’ll need a passport to travel to Dublin from Buffalo.

  • Which airports will I be using when flying from Buffalo to Dublin?

    Buffalo and Dublin are both served by 1 main airport. You will leave Buffalo from Buffalo and will be arriving at Dublin.

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

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

  • Which airline alliances offer flights from Buffalo to Dublin?

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

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

    The two airlines most popular with KAYAK users for flights from Buffalo to Dublin are Delta and KLM. With an average price for the route of $791 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $632 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Buffalo 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 Buffalo to Dublin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Buffalo 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 Buffalo 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 Buffalo with another airline. Booking your flights between Buffalo 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 Buffalo 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 Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Buffalo to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Buffalo 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 Buffalo 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.
8.0
DeltaOverall score based on 8835 reviews
8.5Crew
7.9Entertainment
7.9Comfort
7.3Food
8.2Boarding
Airline reviews

The WiFi has been awful on my last few Delta Air Lines flights.

10.0 ExcellentCarolyn, Oct 2024JFK - CVG
Read more Delta reviews

The WiFi has been awful on my last few Delta Air Lines flights.

Only one side of the heafphone jack work. Crew was friendly and helpful.

Typical flying experience in the US. Nothing particularly good or bad.

I was able to select a gluten free meal for my outbound flight operated by KLM but my selection wasn’t saved on Delta so I ended up not having a hot meal. The cabin crew was nice enough to offer some cheese so I could pair it with some gf crackers I had. The seat would recline but slowly but surely would come back up so I couldn’t sleep as I would have wanted to.

Forced to check my bag which fit in carry on, boarded and then sat for over an hour waiting to take off with no explanation.

7 hour delay for mechanical reasons Handled badly by crew and delta personnel

It was reported to the passengers that Delta failed to schedule the crew properly. This error caused the pilot to show up about 30 minutes late. All in all Delta's inability to take care of this basic function resulted in about an hour delay.

Food was not the best. Too many items had sauce pm them with a lot of spices The seat was not comfortable especially when you lay down

Don't need the male flight attended lecturing. The whole plane on how to act when there was no problems.Other than that everything was great

Loyal Delta traveler, but last nights flight was a train wreck. Seated in 1B after multiple delays. Then we couldn’t takeoff because of an issue with the passenger that was ‘not in compliance’ and had to deplane along with the threat if they did not deplane, all the passengers would be required to do so. Finally they were escorted off, but the experience threw off the crew. Disruptive for everyone. Service was a mess, televisions didn’t work, bathroom door kept swinging open during the entire flight whenever empty …

Communication with the customer and stay is important. Staff off with a minor inconvenience but it worked out of course. Also this was a very old Mint Class plane. They snuck this one in on us. The updated aircraft are much better.

The flight itself was fine, but the boarding process was extremely frustrating. There is no one scanning boarding passes - passengers just scan themselves and enter the jetway. By the time my husband and I got on the plane and were halfway to our seats they determined there were too many bags on the plane and everything at that point needed to be checked. This created a lot of unnecessary chaos. They should have alerted people before getting on the plane that they would need to start checking bags instead of waiting until people were already on the plane.

The best flight I’ve had in a while. The plane was like 25% capacity, if that. Smoothest boarding and deplaning process I’ve ever experienced. Wish all flights were this smooth.

In flight on demand didn't work at our seats. Only a single beverage/snack run.

Traveling with JetBlue from NYC was convenient as accessing JFK airport was straightforward via the LIRR to the AirTrain. Maneuvering through the terminal was hassle-free, which was a pleasant start to the journey. However, the flight experience itself left much to be desired. The seating arrangement was notably uncomfortable; despite securing a window seat, space felt cramped. This was exacerbated by the middle seat passenger encroaching on my area, which made the flight less enjoyable. Additionally, while the in-flight entertainment system initially seemed like a reprieve, the sound outlet on my seat was inoperable. This issue turned what could have been a manageable three-hour flight into a rather tedious ordeal, as I was unable to use the entertainment system effectively. While JetBlue provided a smooth process in terms of airport logistics, the on-board experience highlighted areas in need of improvement, particularly in terms of comfort and entertainment system maintenance.

Over 2 hour delay for a 50-minute flight is unacceptable, especially in normal weather. Very poor communication via app

In-flight staff was very helpful and excellent. However, the flight was delayed by 90 minutes. Also the boarding process should be expedited in case of delayed flights. This will help the passengers trying to make international connections.

Kayak sent over to jet blue my account being Mike Callaghan instead of Michael. I have a jet blue account with Michael that was connected

The flight was excellent. The crew was welcoming and attentive.

Run out of snack choices. Why are the seats not padded for your butt? Are we sitting on blocks of wood or metal for $250-300 a pop? This ain’t spirit. Let’s get it together people

The plane was clean. The staff was excellent. The flight attendants were very good. Enjoyable flight. Overall. The seats in the back are too small but, will always be.

Overall good flight. The pilots were excellent. It was a nice flight, but the seats were a little uncomfortable.

There was no air on the plane and it was very hot.

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

Not enough room between rows and food was gross. $160 baggage charge?! Never again.

Flight was 3 1/2 hour delayed with no credit or meal vouchers

Smoothly flight, pleasant flight attendants. I wish there were better food choices.

Everything was awful Flight attendant was condescending, rude and not helpful at all. Small outdated plane. No service, uncomfortable seats. Flight attendant was really the worst. He used hand gestures to communicate instead of words and whenever he used words he was condescending.

They need to improve their boarding process. Group 1 and/or paying first class passengers shouldn't be in the middle of boarding process

late departure due to some unspecified issue with ventilating the cabin. They got it running but it was FREEZING for the whole flight. I asked for a blanket but they didn't provide one. They could not turn up the heat. it was quite miserable.

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

The boarding process was incredibly slow, as was deplaning. They started beverage service and there was an extremely small amount of turbulence, so they discontinued it. They said they’d resume if possible, but even thought the rest of the flight was perfectly smooth, they didn’t bother. Getting our checked bags took longer than I’ve ever waited and they couldn’t even tell us which carousel they were coming out on, so everyone was running back and forth for 30 minutes.

It was really good. The boarding was good and smooth. They even checked our carry ons if you wanted to without any charge.

Flight was delayed , waited in the tarmac for 3 hours and then came back and was cancelled

Extreme weather delays. Missed my flight to France and I ended up leaving the plane.

I arrived to LaGuardia Airport 50 minutes prior to my 6am flight but was told that I was too late and would have to flight standby to Dallas in order reach my final destination of Jackson, MS. Hundreds of people were in my situation but the agents chalked this up to being normal for any day. Had my been able to board my original flight I would have arrived at my destination by 10:30am. I didn’t arrive until 7:30pm which included a 30 minute wait on the tarmac. Strangely my luggage arrived at my final destination at 12:30pm of the same travel day. This was by far the worst travel experience I’ve ever had.

The food was horrible compared to other airlines, there was no space for the overhead bins for carry-on luggage, and the seats were very uncomfortable.

I got food poisoning - lasted 4 days after starting medications - someone should check with food delivery.

They were not helpful in letting my baby and I rebook a flight early in the day when it was clear we were going to miss my connection (we did). The seats are much smaller than I remember. I did not get the option to board early with my toddler. I was flying solo with her and that would have been a big help.

On an overnight flight people behind me kept lively and loud conversation, which meant I couldn’t sleep. Food was really lousy, im sorry to say.

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

Both flights late. Almost missed connecting flight and flight staff not willing to help expedite us off the plane.

Amenity kits were never handed out. There was zero friendliness and assistance by crew. Food was uneatable. One drink was offered and no wine, with dinner or before or after. Cocktails and beverages were not encouraged and when I asked for water, none was given. Poorest, most cramped business class flight I’ve ever been on.

Probably my favorite airline and way to go to Europe. Everything went smoothly! Food was tasty, crew was pleasant. Really cannot complain!

Golf Bags never made it on the flight. Very expensive golf bag and. Clubs,shoes, clothing. Will file a claim against Aer Lingus

Horrible. Garbage airline. Due to the strike we got a replacement plane/crew. I didn't get my exit row seat I paid for. Food was horrible. Plane was hot and didn't have AC vents.

The first leg of my 2 flights were delayed, causing me to miss my second flight and have to stay the whole night in Dublin. Super upset with this experience, and I still need to figure out how to get compensated for this.

Everything went well, but could have used a bit more legroom.

The flight got us safely from point a to point b and on time. For a transatlantic flight that isnt nothing. Flight crew was kind and professional. The seats are super uncomfortable (worse than domestic budget airlines) and the cabin was DIRTY.

Long unexplained delay, uncomfortable back row, long waits for trash collection.

Book cheap flights from Buffalo to Dublin

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Buffalo to Dublin found on KAYAK in the last 72 hours.
2/11Tue
2 stops
16h 25mBUF-DUB
$289
11/11Mon
2 stops
37h 20mBUF-DUB
$352
2/11Tue
3 stops
19h 25mBUF-DUB
$354
11/27Wed
1 stopAmerican Airlines
12h 12mBUF-DUB
$422
11/11Mon
3 stops
26h 55mBUF-DUB
$424
11/27Wed
3 stops
51h 30mBUF-DUB
$491
11/11Mon
1 stopKLM
11h 41mBUF-DUB
$706
4/29Tue
1 stopLufthansa
10h 00mBUF-DUB
$722
11/27Wed
2 stopsBritish Airways
15h 42mBUF-DUB
$1,117
11/27Wed
1 stopKLM
11h 41mBUF-DUB
$1,497

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Last minute flights from Buffalo to Dublin

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Buffalo to Dublin that are departing in the next 10 days.
11/2Sat
multi-stopTurkish Airlines
36h 40mBUF-DUB
11/7Thu
multi-stopTurkish Airlines
53h 49mDUB-BUF
$1,420
11/3Sun
multi-stop
24h 24mBUF-DUB
11/5Tue
multi-stop
35h 13mDUB-BUF
$1,520
11/3Sun
multi-stop
24h 24mBUF-DUB
11/5Tue
multi-stop
11h 00mDUB-BUF
$1,540
11/2Sat
multi-stop
36h 40mBUF-DUB
11/6Wed
multi-stop
44h 15mDUB-BUF
$1,668
11/2Sat
multi-stop
10h 15mBUF-DUB
11/7Thu
multi-stop
53h 49mDUB-BUF
$1,830
11/2Sat
multi-stop
10h 15mBUF-DUB
11/6Wed
multi-stop
44h 15mDUB-BUF
$1,884
11/3Sun
multi-stopUnited Airlines
18h 32mBUF-DUB
11/5Tue
multi-stopUnited Airlines
12h 02mDUB-BUF
$2,058
11/2Sat
multi-stopUnited Airlines
10h 15mBUF-DUB
11/7Thu
multi-stopUnited Airlines
16h 52mDUB-BUF
$2,108
11/2Sat
multi-stop
17h 28mBUF-DUB
11/7Thu
multi-stop
35h 14mDUB-BUF
$3,581
11/2Sat
multi-stopAir Canada
19h 10mBUF-DUB
11/7Thu
multi-stopAir Canada
27h 55mDUB-BUF
$5,187

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

Information on your arrival and departure airports