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Cheap flights from Ireland to Buffalo from $545

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Buffalo departing on 2/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ireland to Buffalo

Recent round-trip flight deals from Ireland to Buffalo

Enter your travel dates to find the best prices.
JetBlue Logo
11:40 am - 6:44 pm
DUB
-
BUF
12h 04m
1 stop
JetBlue Logo
5:29 pm - 8:20 am
BUF
-
DUB
9h 51m
1 stop
$574JetBlue
Thu, May 7 - Sun, May 10
Multiple Airlines Logo
11:30 am - 10:30 pm
DUB
-
BUF
16h 00m
2 stops
Multiple Airlines Logo
5:55 pm - 10:15 am
BUF
-
DUB
12h 20m
2 stops
$817Multiple Airlines
Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
4:45 pm - 1:00 pm
DUB
-
BUF
25h 15m
1 stop
Multiple Airlines Logo
1:50 pm - 4:15 am
BUF
-
DUB
10h 25m
1 stop
$875Multiple Airlines
Mon, Mar 2 - Mon, Mar 9
Lufthansa Logo
5:10 am - 7:06 pm
DUB
-
BUF
18h 56m
2 stops
Lufthansa Logo
5:54 pm - 9:55 am
BUF
-
DUB
12h 01m
1 stop
$963Lufthansa
Mon, Mar 2 - Mon, Mar 9
United Airlines Logo
9:00 am - 11:44 pm
DUB
-
BUF
19h 44m
2 stops
United Airlines Logo
5:54 pm - 7:30 am
BUF
-
DUB
9h 36m
1 stop
$979United Airlines
Mon, Mar 2 - Mon, Mar 9
Icelandair Logo
2:15 pm - 10:57 pm
DUB
-
BUF
13h 42m
2 stops
Icelandair Logo
5:29 pm - 1:15 pm
BUF
-
DUB
14h 46m
2 stops
$1,068Icelandair
Thu, May 7 - Sun, May 10
Icelandair Logo
2:15 pm - 10:57 pm
DUB
-
BUF
13h 42m
2 stops
Icelandair Logo
5:29 pm - 1:15 pm
BUF
-
DUB
14h 46m
2 stops
$1,069Icelandair
Thu, May 7 - Sun, May 10
Multiple Airlines Logo
3:30 pm - 1:12 pm
DUB
-
BUF
26h 42m
3 stops
Multiple Airlines Logo
7:30 pm - 6:10 am
BUF
-
DUB
30h 40m
2 stops
$1,440Multiple Airlines
Mon, Mar 2 - Mon, Mar 9
Air Canada Logo
3:30 pm - 1:12 pm
DUB
-
BUF
26h 42m
3 stops
Air Canada Logo
1:52 pm - 1:35 pm
BUF
-
DUB
19h 43m
3 stops
$1,526Air Canada
Mon, Mar 2 - Mon, Mar 9

Icelandair flights from Ireland to Buffalo

Our best Icelandair deals on Ireland to Buffalo flight tickets
Icelandair
May 7
DUB2:15 pmDublin
13h 42m
2 stops
BUF10:57 pmBuffalo
May 10
BUF5:29 pmBuffalo
14h 46m
2 stops
DUB1:15 pmDublin
$1,068
Icelandair
May 7
DUB2:15 pmDublin
13h 42m
2 stops
BUF10:57 pmBuffalo
May 10
BUF5:29 pmBuffalo
14h 46m
2 stops
DUB1:15 pmDublin
$1,069

momondo Fare Finder

 
Customize your flight search to find flights from Ireland to Buffalo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Ireland to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinBuffalo

DUB - BUF

DUBBUF

Dublin

Thu 5/7

11:40 am-6:44 pm

1 stop12h 04m

Buffalo

Sun 5/10

5:29 pm-8:20 am

1 stop9h 51m

$574

DublinBuffalo

DUB - BUF

DUBBUF

Dublin

Mon 3/2

11:30 am-10:30 pm

2 stops16h 00m

Buffalo

Mon 3/9

5:55 pm-10:15 am

2 stops12h 20m

$817

DublinBuffalo

DUB - BUF

DUBBUF

Dublin

Mon 3/2

4:45 pm-1:00 pm

1 stop25h 15m

Buffalo

Mon 3/9

1:50 pm-4:15 am

1 stop10h 25m

$875

DublinBuffalo

DUB - BUF

DUBBUF

Dublin

Mon 3/2

5:10 am-7:06 pm

2 stops18h 56m

Buffalo

Mon 3/9

5:54 pm-9:55 am

1 stop12h 01m

$963

DublinBuffalo

DUB - BUF

DUBBUF

Dublin

Mon 3/2

9:00 am-11:44 pm

2 stops19h 44m

Buffalo

Mon 3/9

5:54 pm-7:30 am

1 stop9h 36m

$979

DublinBuffalo

DUB - BUF

DUBBUF

Dublin

Thu 5/7

2:15 pm-10:57 pm

2 stops13h 42m

Buffalo

Sun 5/10

5:29 pm-1:15 pm

2 stops14h 46m

$1,068

DublinBuffalo

DUB - BUF

DUBBUF

Dublin

Thu 5/7

2:15 pm-10:57 pm

2 stops13h 42m

Buffalo

Sun 5/10

5:29 pm-1:15 pm

2 stops14h 46m

$1,069

DublinBuffalo

DUB - BUF

DUBBUF

Dublin

Mon 3/2

3:30 pm-1:12 pm

3 stops26h 42m

Buffalo

Mon 3/9

7:30 pm-6:10 am

2 stops30h 40m

$1,440

DublinBuffalo

DUB - BUF

DUBBUF

Dublin

Mon 3/2

3:30 pm-1:12 pm

3 stops26h 42m

Buffalo

Mon 3/9

1:52 pm-1:35 pm

3 stops19h 43m

$1,526

DublinBuffalo

DUB - BUF

DUBBUF

Dublin

Tue 2/17

7:50 pm-12:54 pm

3 stops46h 04m

$545

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Buffalo from

How to get the cheapest flight ticket from Ireland to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ireland to Buffalo?

TAP AIR PORTUGAL and Turkish Airlines are the most popular carriers operating from Ireland to Buffalo

Cheap Ireland to Buffalo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Buffalo

Fastest flight time

12h 04m

Direct flights

None
The fastest flight from Ireland to Buffalo takes 12h 04m
There are no direct flights from Ireland to Buffalo. There are no popular flight routes from Ireland to Buffalo.
Search flight deals

  • When did momondo last update prices for flights from Ireland to Buffalo Airport?

    Prices for flights from Ireland to Buffalo Airport refresh daily.

  • How old do you have to be to fly from Ireland to Buffalo Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Buffalo Airport.

  • What documentation or ID do you need to fly to Buffalo Airport?

    The travel and health documents you'll need for your trip to Buffalo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buffalo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Grand Island
Tonawanda
Williamsville
Orchard Park
Lockport
West Seneca
Bowmansville
East Aurora
Eden
Angola

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Buffalo?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Buffalo from Ireland.

Can I find flights from Ireland to Buffalo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Buffalo from Ireland with this policy.

How can momondo help me find flights from Ireland to Buffalo?

Once all potential Ireland to Buffalo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ireland to Buffalo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ireland to Buffalo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buffalo and let you know when they change.

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