BUF - DUB

$335 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
$691
Typical prices: $598-$849
United Airlines
Thu 11/15Mon 11/19
BUF - DUB • 1 stop
Cheapest one-way
$350
Typical prices: $334-$455
JetBlue
Sun 9/16
BUF - DUB • 1 stop
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 • 30% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Newark (EWR)
Cheapest • Avg $676 (round-trip)
Philadelphia (PHL)
Shortest trip • 10h 00m (one-way)
Insights
Insights
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We hope you love your trip to Dublin!
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Flight Deals

Cheap Flights from Buffalo to Dublin (BUF-DUB)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Dublin

Sun, Nov 15 - Thu, Nov 19
United Airlines Logo
6:00 am - 9:55 amBUF  Buffalo-DUB Dublin
22h 55m1 stop Newark
United Airlines Logo
9:00 am - 10:08 amDUB  Dublin-BUF Buffalo
30h 08m3 stops Toronto Pearson Intl Ottawa Newark
$691United Airlines
Sun, Jan 17 - Thu, Jan 21
United Airlines Logo
11:40 am - 7:30 amBUF  Buffalo-DUB Dublin
14h 50m1 stop Newark
United Airlines Logo
9:00 am - 10:37 pmDUB  Dublin-BUF Buffalo
42h 37m2 stops Toronto Pearson Intl Newark
$695United Airlines
Sun, Oct 11 - Tue, Oct 27
Air France Logo
7:50 pm - 10:00 amBUF  Buffalo-DUB Dublin
9h 10m1 stop New York John F Kennedy Intl
Air France Logo
9:40 am - 11:59 pmDUB  Dublin-BUF Buffalo
18h 19m1 stop Atlanta Hartsfield-Jackson
$721Air France
Thu, Dec 24 - Thu, Jan 7
Air Canada Logo
6:30 am - 7:10 amBUF  Buffalo-DUB Dublin
43h 40m2 stops Chicago O'Hare Intl Toronto Pearson Intl
Air Canada Logo
9:00 am - 4:47 pmDUB  Dublin-BUF Buffalo
36h 47m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$722Air Canada
Sun, Oct 11 - Tue, Oct 27
Delta Logo
6:31 pm - 10:45 amBUF  Buffalo-DUB Dublin
11h 14m2 stops New York LaGuardia Boston Logan Intl
Delta Logo
10:45 am - 11:59 pmDUB  Dublin-BUF Buffalo
17h 14m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County
$727Delta
Mon, Dec 28 - Wed, Jan 6
Delta Logo
7:00 am - 8:45 amBUF  Buffalo-DUB Dublin
20h 45m1 stop New York John F Kennedy Intl
Delta Logo
1:25 pm - 6:54 pmDUB  Dublin-BUF Buffalo
34h 29m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$732Delta
Tue, Oct 20 - Tue, Oct 27
American Airlines Logo
2:52 pm - 6:30 amBUF  Buffalo-DUB Dublin
10h 38m1 stop Philadelphia
American Airlines Logo
11:30 am - 5:54 pmDUB  Dublin-BUF Buffalo
10h 24m1 stop Philadelphia
$736American Airlines
Thu, Oct 1 - Thu, Oct 8
American Airlines Logo
12:56 pm - 9:35 amBUF  Buffalo-DUB Dublin
15h 39m1 stop Charlotte Douglas
American Airlines Logo
12:40 pm - 10:54 pmDUB  Dublin-BUF Buffalo
15h 14m1 stop Dallas/Fort Worth
$745American Airlines
Wed, Sep 9 - Wed, Sep 16
JetBlue Logo
12:19 pm - 9:00 amBUF  Buffalo-DUB Dublin
15h 41m1 stop New York John F Kennedy Intl
JetBlue Logo
10:40 am - 7:33 pmDUB  Dublin-BUF Buffalo
13h 53m1 stop Boston Logan Intl
$754JetBlue
Wed, Sep 9 - Wed, Sep 16
JetBlue Logo
12:19 pm - 9:00 amBUF  Buffalo-DUB Dublin
15h 41m1 stop New York John F Kennedy Intl
JetBlue Logo
10:40 am - 7:33 pmDUB  Dublin-BUF Buffalo
13h 53m1 stop Boston Logan Intl
$755JetBlue
Booking Insights

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 from Buffalo to Dublin with more confidence.

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

Round-trip flights from Buffalo to Dublin start at $691. Prices are typical for this route right now, with typical round-trip fares ranging from $598 to $849. The lowest price found in the past 5 days was $691 on United Airlines.

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

Tuesday is the cheapest day of the week to fly from Buffalo to Dublin, it is 8% cheaper than the average day. Sunday is the most expensive day with flight prices 13% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is 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 ($888) and December ($886) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 83% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Buffalo to Dublin flights

Low season

December

Cheapest flight

$350
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly with an average 17% 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

Your Buffalo to Dublin flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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).

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

    Only Economy Class is available on flights from Buffalo to Dublin.

  • 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) - 49% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 20% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) - 15% of one-stop connections
    • Newark (EWR) - 6% of one-stop connections

    Boston Logan Intl (BOS) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 19% on the Buffalo to Dublin route. Tuesday is the cheapest departure day at $636 round-trip on average, while Sunday is the most expensive at $780, a difference of $144. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Dublin?

    Some of the most popular sights in Dublin are Dublin City Centre, Trinity College and St. Stephen's Green. These are among the most viewed places in Dublin on KAYAK.

  • How long is a flight from Buffalo to Dublin?

    A nonstop flight from Buffalo to Dublin takes 0h 00m, covering 3,265 miles.

  • What are the earliest and latest flights from Buffalo to Dublin?

    These are the earliest and latest flight times available from Buffalo to Dublin:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

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

    One-way fares from Buffalo to Dublin are currently lower than usual. Average one-way flight prices are about $356, which is 5% below the typical average for this route.

  • 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 00m, compared with 10h 36m via Washington, D.C. Dulles Intl (IAD) and 10h 59m 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 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

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

    Round-trip flights from Buffalo to Dublin range from $598 to $849, with an average of $690 over the past 12 months. Anything below $598 counts as a good deal.

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 can be flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average $636 - about $144 less than Sunday (18% 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 $405 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

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

Information on your arrival and departure airports

Buffalo (BUF)
Dublin (DUB)