BUF - DUB

$319 Find Cheap Flights from Buffalo to Dublin - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$685
Typical prices: $613-$869
United Airlines
Wed 1/17Sun 1/21
BUF - DUB • 1 stop
Cheapest one-way
$319
Typical prices: $326-$485
British Airways
Fri 2/16
BUF - DUB • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Buffalo and Dublin. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 32% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Boston Logan Intl (BOS)
Cheapest • Avg $675 (round-trip)
Philadelphia (PHL)
Shortest trip • 10h 29m (one-way)
Insights
Insights
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We hope you love your trip to Dublin!

Cheap Flights from Buffalo to Dublin (BUF-DUB)

 

Cheap flights from Buffalo to Dublin with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Sun, Jan 17 - Thu, Jan 21
United Airlines Logo
5:43 pm - 8:10 amBUF  Buffalo-DUB Dublin
33h 27m1 stop Chicago O'Hare Intl
United Airlines Logo
9:00 am - 10:32 amDUB  Dublin-BUF Buffalo
30h 32m3 stops Toronto Pearson Intl Ottawa Newark
$685United Airlines
Sun, Jan 17 - Thu, Jan 21
United Airlines Logo
5:43 pm - 7:30 amBUF  Buffalo-DUB Dublin
32h 47m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
9:00 am - 10:32 amDUB  Dublin-BUF Buffalo
30h 32m3 stops Toronto Pearson Intl Ottawa Newark
$695United Airlines
Sun, Jan 17 - Thu, Jan 21
United Airlines Logo
9:55 am - 7:30 amBUF  Buffalo-DUB Dublin
40h 35m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
9:00 am - 10:32 amDUB  Dublin-BUF Buffalo
30h 32m3 stops Toronto Pearson Intl Ottawa Newark
$695United Airlines
Fri, Feb 5 - Sun, Feb 14
Air France Logo
4:00 pm - 8:45 amBUF  Buffalo-DUB Dublin
11h 45m1 stop New York John F Kennedy Intl
Air France Logo
9:40 am - 5:31 pmDUB  Dublin-BUF Buffalo
12h 51m1 stop Atlanta Hartsfield-Jackson
$711Air France
Fri, Feb 5 - Sun, Feb 14
Delta Logo
4:00 pm - 8:45 amBUF  Buffalo-DUB Dublin
11h 45m1 stop New York John F Kennedy Intl
Delta Logo
10:45 am - 8:29 amDUB  Dublin-BUF Buffalo
26h 44m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County
$716Delta
Fri, Feb 5 - Sun, Feb 14
Delta Logo
6:25 am - 8:45 amBUF  Buffalo-DUB Dublin
21h 20m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl
Delta Logo
9:40 am - 11:05 pmDUB  Dublin-BUF Buffalo
18h 25m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
$716Delta
Mon, Nov 23 - Tue, Dec 8
Multiple Airlines Logo
12:16 pm - 7:45 amBUF  Buffalo-DUB Dublin
14h 29m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
5:45 am - 6:44 pmDUB  Dublin-BUF Buffalo
17h 59m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$717Multiple Airlines
Sun, Nov 8 - Tue, Nov 17
Multiple Airlines Logo
3:59 pm - 7:45 amBUF  Buffalo-DUB Dublin
10h 46m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
8:50 am - 7:13 pmDUB  Dublin-BUF Buffalo
15h 23m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$717Multiple Airlines
Mon, Nov 9 - Tue, Nov 24
Delta Logo
6:00 am - 8:45 amBUF  Buffalo-DUB Dublin
21h 45m1 stop New York LaGuardia
Delta Logo
10:45 am - 6:40 pmDUB  Dublin-BUF Buffalo
12h 55m1 stop New York John F Kennedy Intl
$721Delta
Wed, Nov 4 - Thu, Nov 12
JetBlue Logo
3:48 pm - 8:45 amBUF  Buffalo-DUB Dublin
11h 57m1 stop New York John F Kennedy Intl
JetBlue Logo
4:45 pm - 11:32 pmDUB  Dublin-BUF Buffalo
11h 47m1 stop New York John F Kennedy Intl
$1,247JetBlue

Price, demand and travel trends for Buffalo to Dublin flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from Buffalo to Dublin typically range from $613 to $869. The lowest price found in the past 5 days was $685, on United Airlines.

What's the cheapest day of the week to fly from Buffalo to Dublin?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Buffalo to Dublin. It’s 9% cheaper than the average day, while Sunday is the most expensive, with prices 10% higher.

What’s the cheapest month to fly from Buffalo to Dublin?

•January is the cheapest month to fly from Buffalo to Dublin at $483 round-trip.
•July ($903) and October ($890) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 86% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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Key details for Buffalo to Dublin flights

Low season

December

Cheapest flight

$319
Beat the crowds with an average 72% drop in travelers.
The most popular month to fly with an average 61% increase in travelers.
One-way 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

Your Buffalo to Dublin flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Buffalo to Dublin?

    Two cabin classes are available on flights from Buffalo to Dublin:

    • Economy Class
    • Premium Economy Class

  • How long is a flight from Buffalo to Dublin?

    A nonstop flight from Buffalo to Dublin takes 00m, covering 3,265 miles.

  • Do I need a passport to fly from Buffalo to Dublin?

    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.

  • How much should I expect to pay for a Buffalo to Dublin flight?

    Round-trip flights from Buffalo to Dublin range from $613 to $869, with an average of $708 over the past 12 months. Anything below $613 counts as a good deal.

  • Have flight prices from Buffalo to Dublin changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $685 to $2,564. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Buffalo to Dublin looking right now?

    One-way fares from Buffalo to Dublin are currently higher than usual. Average one-way flight prices are about $461, which is 24% above the typical average for this route.

  • What car rental options are available at Dublin Airport (DUB)?

    Dublin Airport (DUB) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:

    • Budget
    • Sixt
    • Easirent
    • Europcar
    • Thrifty

  • Which airports can I use when flying from Buffalo to Dublin?

    Flights from Buffalo to Dublin usually depart from Buffalo (BUF) and arrive at Dublin (DUB).

  • Which airports do connecting flights from Buffalo to Dublin pass through?

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

    • Boston Logan Intl (BOS) - 40% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 21% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) - 15% of one-stop connections
    • Newark (EWR) - 8% of one-stop connections

  • Can I save money by using flexible dates for flights from Buffalo to Dublin?

    Yes. Flexible dates can save you up to 18% on flights from Buffalo to Dublin. Tuesday is the cheapest departure day at $648 round-trip on average, while Sunday is the most expensive at $781, a difference of $133.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Buffalo to Dublin?

    Flying via Philadelphia (PHL) gives the shortest average 1-stop total travel time at 10h 29m, compared with 10h 43m via Washington, D.C. Dulles Intl (IAD) and 11h 11m via Boston Logan Intl (BOS).

  • What is the time difference between Buffalo and Dublin?

    Dublin is 5 hours ahead of Buffalo (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Dublin?

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

Your guide to booking Buffalo to Dublin flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $648, about $133 less than Sunday fares (17% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Buffalo to Dublin trip for January. Fares historically average $483 round-trip in that month - typically $420 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Dublin Airport.

    • Clayton Hotel Dublin Airport
    • Maldron Hotel Dublin Airport
    • Metro Hotel Dublin Airport

More options for your flight from Buffalo to Dublin

Complete your trip to Dublin with a hotel stay or car rental

Car rentals in Dublin
Hotels in Dublin
Vacations in Dublin