Cheap flights from Buffalo (BUF) to Ireland from $555

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. 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.
BUF — DUB
Apr 2 — Apr 91

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

To save on the cost of your flight from Buffalo to Ireland, book at least 61 days before your planned departure. Booking around this time can save you about 65% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $857 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,316.

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

January can be a great time to fly to Ireland from Buffalo with a flight ticket averaging about $919. Cheapflights users have found deals in the month of January for as cheap as $518. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Buffalo to Ireland (BUF - IE)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buffalo to Ireland as you normally would.

Cheap British Airways flights from Buffalo to Ireland

Explore cheap flight options specifically provided by British Airways for the route between Buffalo and Ireland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated March 28, 2024.
Consider these cheap British Airways flights we've found departing from Buffalo to Ireland. Be sure to come back soon if the deals available don't appeal to you at this time.
Fri 9/1311:55 amBUF - DUB
2 stops29h 30mBritish Airways
Wed 9/259:25 amDUB - BUF
2 stops18h 27mBritish Airways
Deal found 3/27$852
Fri 8/234:57 pmBUF - DUB
2 stops24h 28mBritish Airways
Wed 9/49:30 amDUB - BUF
1 stop18h 22mBritish Airways
Deal found 3/25$865

Cheap American Airlines flights from Buffalo to Ireland

Explore cheap flight options specifically provided by American Airlines for the route between Buffalo and Ireland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated March 28, 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from Buffalo to Ireland. Make sure to examine the flight information before completing your reservation.
Tue 5/74:55 pmBUF - SNN
2 stops18h 15mAmerican Airlines
Tue 5/219:25 pmSNN - BUF
2 stops28h 33mAmerican Airlines
Deal found 3/27$823
Wed 4/2411:31 amBUF - DUB
2 stops13h 24mAmerican Airlines
Wed 5/111:45 amDUB - BUF
2 stops14h 49mAmerican Airlines
Deal found 3/27$825
Thu 4/186:10 amBUF - DUB
1 stop18h 45mAmerican Airlines
Thu 4/256:15 amDUB - BUF
2 stops14h 50mAmerican Airlines
Deal found 3/27$835
Fri 8/2311:55 amBUF - DUB
1 stop18h 45mAmerican Airlines
Wed 9/49:30 amDUB - BUF
1 stop18h 22mAmerican Airlines
Deal found 3/25$872
Thu 4/2511:31 amBUF - DUB
2 stops13h 24mAmerican Airlines
Thu 5/211:45 amDUB - BUF
2 stops14h 49mAmerican Airlines
Deal found 3/26$875
Mon 4/1512:02 pmBUF - DUB
2 stops12h 53mAmerican Airlines
Mon 4/291:55 pmDUB - BUF
1 stop13h 43mAmerican Airlines
Deal found 3/25$876
Thu 4/1811:31 amBUF - DUB
2 stops13h 24mAmerican Airlines
Thu 4/256:15 amDUB - BUF
2 stops14h 50mAmerican Airlines
Deal found 3/27$894
Fri 4/2612:22 pmBUF - DUB
1 stop12h 33mAmerican Airlines
Mon 4/299:45 amDUB - BUF
2 stops16h 49mAmerican Airlines
Deal found 3/26$981
Tue 6/412:26 pmBUF - DUB
1 stop12h 29mAmerican Airlines
Tue 6/1111:45 amDUB - BUF
2 stops16h 14mAmerican Airlines
Deal found 3/26$1,315

Cheap Buffalo to Ireland flights in March & April 2024

Find cheap flight options from Buffalo to Ireland specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,238,496 searches. Prices were last updated on March 28, 2024.
Check out some of the best flight deals from Buffalo to Ireland in 2024. For more flight deals, be sure to check back very soon.
Wed 4/245:47 pmBUF - DUB
1 stop9h 33mJetBlue
Wed 5/110:45 amDUB - BUF
1 stop14h 48mJetBlue
Deal found 3/27$741
Wed 4/245:47 pmBUF - DUB
1 stop9h 33mJetBlue
Wed 5/110:45 amDUB - BUF
1 stop17h 58mJetBlue
Deal found 3/27$749
Wed 4/107:59 pmBUF - DUB
1 stop9h 21mUnited Airlines
Wed 4/179:50 amDUB - BUF
2 stops40h 11mUnited Airlines
Deal found 3/27$796
Thu 4/183:11 pmBUF - DUB
1 stop12h 49mJetBlue
Thu 4/2510:45 amDUB - BUF
1 stop18h 07mJetBlue
Deal found 3/27$799
Wed 4/107:59 pmBUF - DUB
1 stop9h 21mUnited Airlines
Wed 4/1712:15 pmDUB - BUF
1 stop11h 22mUnited Airlines
Deal found 3/27$822
Wed 4/2411:31 amBUF - DUB
2 stops13h 24mAmerican Airlines
Wed 5/111:45 amDUB - BUF
2 stops14h 49mAmerican Airlines
Deal found 3/27$825
Wed 4/246:10 amBUF - DUB
1 stop18h 45mAmerican Airlines
Wed 5/111:45 amDUB - BUF
2 stops14h 49mAmerican Airlines
Deal found 3/27$826
Thu 4/186:10 amBUF - DUB
1 stop18h 45mAmerican Airlines
Thu 4/256:15 amDUB - BUF
2 stops14h 50mAmerican Airlines
Deal found 3/27$835
Wed 4/247:59 pmBUF - DUB
2 stops15h 56mLufthansa
Wed 5/110:40 amDUB - BUF
2 stops17h 43mLufthansa
Deal found 3/27$844

Buffalo to Ireland 2024 flight deals

Discover exclusive flight deals for travel between Buffalo and Ireland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated March 28, 2024.
Check out some of the best flight deals from Buffalo to Ireland in 2024. For more flight deals, be sure to check back very soon.
Wed 11/610:57 amBUF - DUB
2 stops17h 58mUnited Airlines
Sun 11/1011:50 amDUB - BUF
1 stop30h 56mUnited Airlines
Deal found 3/27$609
Wed 11/610:45 amBUF - DUB
2 stops16h 40mDelta
Sun 11/1011:50 amDUB - BUF
2 stops16h 11mDelta
Deal found 3/27$622
Wed 11/610:45 amBUF - DUB
2 stops16h 40mDelta
Sun 11/1012:20 pmDUB - BUF
1 stop16h 34mDelta
Deal found 3/27$652
Wed 11/66:50 pmBUF - DUB
1 stop33h 35mDelta
Sun 11/1011:50 amDUB - BUF
2 stops16h 11mDelta
Deal found 3/26$678
Wed 4/245:47 pmBUF - DUB
1 stop9h 33mJetBlue
Wed 5/110:45 amDUB - BUF
1 stop14h 48mJetBlue
Deal found 3/27$741
Wed 4/245:47 pmBUF - DUB
1 stop9h 33mJetBlue
Wed 5/110:45 amDUB - BUF
1 stop17h 58mJetBlue
Deal found 3/27$749
Wed 11/66:50 pmBUF - DUB
1 stop33h 35mAir France
Sun 11/1012:20 pmDUB - BUF
1 stop16h 34mAir France
Deal found 3/27$750
Wed 11/612:40 pmBUF - DUB
2 stops29h 35mTAP AIR PORTUGAL
Sat 11/94:30 amDUB - BUF
2 stops32h 17mTAP AIR PORTUGAL
Deal found 3/27$755
Mon 9/99:10 pmBUF - DUB
2 stops31h 50mTurkish Airlines
Mon 9/164:55 pmDUB - BUF
2 stops24h 01mTurkish Airlines
Deal found 3/27$761

Buffalo to Ireland flights leaving soon

Find last-minute flight options from Buffalo to Ireland for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated March 28, 2024.
Have a look at some of the last-minute flights available departing from Buffalo to Ireland. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Tue 4/210:12 amBUF - DUB
2 stops32h 38mTAP AIR PORTUGAL
Tue 4/96:55 pmDUB - BUF
2 stops43h 38mTAP AIR PORTUGAL
Deal found 3/26$866
Tue 4/23:11 pmBUF - DUB
1 stop12h 49mJetBlue
Tue 4/910:45 amDUB - BUF
1 stop13h 05mJetBlue
Deal found 3/26$889
Sat 3/305:55 pmBUF - DUB
2 stops41h 00mTurkish Airlines
Mon 4/84:55 pmDUB - BUF
2 stops45h 38mTurkish Airlines
Deal found 3/26$921
Sat 3/303:42 pmBUF - DUB
1 stop12h 18mJetBlue
Mon 4/810:55 amDUB - BUF
1 stop16h 46mJetBlue
Deal found 3/26$1,226
Tue 4/23:05 pmBUF - DUB
2 stops11h 40mAir France
Tue 4/911:00 amDUB - BUF
1 stop12h 17mAir France
Deal found 3/26$1,406
Mon 4/13:11 pmBUF - DUB
1 stop12h 49mJetBlue
Fri 4/510:55 amDUB - BUF
1 stop16h 46mJetBlue
Deal found 3/26$1,572
Sat 3/307:00 amBUF - DUB
2 stops44h 15mUnited Airlines
Mon 4/89:20 amDUB - BUF
1 stop12h 33mUnited Airlines
Deal found 3/26$1,677
Wed 4/107:59 pmBUF - DUB
2 stops15h 56mLufthansa
Wed 4/1710:40 amDUB - BUF
2 stops17h 43mLufthansa
Deal found 3/26$1,866
Wed 4/107:59 pmBUF - DUB
2 stops15h 56mLufthansa
Wed 4/179:20 amDUB - BUF
1 stop12h 33mLufthansa
Deal found 3/26$1,881

One-way flights to Ireland from Buffalo

Search for one-way flight options from Buffalo to Ireland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated March 28, 2024.
If you're seeking multiple options on one-way flights from Buffalo to Ireland, be sure to check out these deals, which are updated often. Those needing a return flight from Buffalo to Ireland can use the search form above.
Sat 6/111:29 amBUF - DUB
1 stop16h 31mJetBlue
Deal found 3/26$555
Thu 5/163:35 pmBUF - DUB
1 stop12h 25mJetBlue
Deal found 3/26$565
Sat 6/18:48 pmBUF - DUB
3 stops41h 22mMultiple Airlines
Deal found 3/26$631
Thu 5/166:20 amBUF - DUB
3 stops23h 35mWestJet
Deal found 3/26$675
Sat 6/13:35 pmBUF - DUB
2 stops21h 30mTAP AIR PORTUGAL
Deal found 3/26$676
Thu 5/168:52 pmBUF - DUB
2 stops32h 08mMultiple Airlines
Deal found 3/26$735
Sun 4/142:30 pmBUF - DUB
2 stops21h 25mLufthansa
Deal found 3/26$807
Sun 4/142:30 pmBUF - DUB
1 stop14h 50mLufthansa
Deal found 3/26$825
Wed 5/1512:39 pmBUF - DUB
1 stop13h 26mAustrian Airlines
Deal found 3/26$1,128

Find flights from Buffalo to Ireland within your budget

Customize your flight search to find flights from Buffalo to Ireland 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, Cheapflights users made 3,238,496 searches. Data last updated March 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$741 - $988

Route

Depart

Return

Price

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 4/24

1 stop9h 33m

Dublin

Wed 5/1

1 stop14h 48m

$741

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 9/4

1 stop9h 50m

Dublin

Fri 9/13

2 stops33h 11m

$796

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Tue 5/7

2 stops18h 15m

Shannon

Tue 5/21

2 stops28h 33m

$823

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 4/24

2 stops15h 56m

Dublin

Wed 5/1

2 stops17h 43m

$844

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Mon 9/16

2 stops26h 08m

Dublin

Fri 9/20

2 stops32h 45m

$850

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Fri 9/13

2 stops29h 30m

Dublin

Wed 9/25

2 stops18h 27m

$852

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Fri 8/23

2 stops33h 15m

Dublin

Wed 9/4

2 stops36h 08m

$859

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Thu 5/2

2 stops37h 46m

Dublin

Mon 5/6

2 stops26h 35m

$927

BuffaloShannon

BUF - SNN

BUFSNN

Buffalo

Tue 5/7

1 stop18h 01m

Shannon

Tue 5/21

1 stop10h 47m

$988

Flights are sorted by cheapest first

Deals found on 3/27

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated March 28, 2024.
Get a feel of what it's like to fly with British Airways, American Airlines and JetBlue from Buffalo to Ireland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,418 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.5

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

8.1
Very good
11,418 reviews
8.1
Very good
11,418 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.5

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

7.9
Good
1,691 reviews
8.1
Very good
11,418 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.5

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

7.7
Good
4,840 reviews
8.1
Very good
11,418 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.5

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

7.7
Good
1,131 reviews
8.1
Very good
11,418 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.5

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

7.5
Good
3,744 reviews
8.1
Very good
11,418 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.5

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Buffalo to Ireland?

    Buffalo (BUF), located 8.3 mi from the city center, is the airport you fly out of when you book flights from Buffalo to Ireland.

  • Can I find flights from Buffalo to Ireland for under $800 on Cheapflights?

    Yes, there are multiple flights from Buffalo to Ireland for under $800. The cheapest flight booked recently is on JetBlue for just $741, but on average you can expect to pay $806.

  • Are there last-minute flights available from Buffalo to Ireland for under $900?

    There are currently 15+ open flights from Buffalo to Ireland within the next 7 days for less than $900.

  • What are the cheapest airlines to fly from Buffalo to Ireland one-way?

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $555. However, be on the lookout for offers from WestJet and TAP AIR PORTUGAL, as they are both options that can get you from Buffalo to Ireland for a low price.

  • What are the most popular airlines that fly from Buffalo to Ireland?

  • What does BUF to DUB mean?

    Great question - BUF to DUB just means Buffalo Airport to Dublin Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Shannon Airport (SNN), Cork Airport (ORK), Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY).

  • Can I find deals for flights from Buffalo to Ireland that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Buffalo to Ireland with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Buffalo to Ireland that include hotel bookings?

    Yes. In addition to deals on Buffalo to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

  • Can I find deals for business class flights from Buffalo to Ireland?

    Yes. Cheapflights offers flight deals from Buffalo to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Buffalo to Ireland that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • How recently were the Buffalo to Ireland flight deals updated?

    The Buffalo to Ireland flight deals you see on this page were last updated on 3/27.

See more FAQs

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Alternative routes for Buffalo to Ireland
See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Buffalo to Ireland

Discover the top 7 airlines that operate flights from Buffalo to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated March 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$505Average$791FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest$506Average$693FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest$525Average$1,041FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
American AirlinesCheapest$541Average$980FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$560Average$976FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest$624Average$983FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
JetBlueCheapest$700Average$884FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

Search flights from Buffalo to Ireland by cabin class

Find flights from Buffalo to Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Buffalo to Ireland?

Deals for Buffalo to Ireland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Ireland?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Buffalo to Ireland for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Buffalo to Ireland with no change fees?

Need flexible booking options for your flight to Ireland from Buffalo? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Buffalo to Ireland become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Can I find deals on last-minute flights from Buffalo to Ireland?

Yes, you can often find last-minute deals on Buffalo to Ireland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

How can I compare prices from different travel booking sites for flights from Buffalo to Ireland?

Cheapflights aggregates prices from various travel booking sites. This allows you to compare prices and choose the best deal.

Can I find deals for flights from Buffalo to Ireland that offer flexible cancellation policies?

Cancellation policies vary by airline and fare type. After entering your flight details, you can view the cancellation policies for each deal in the search results. Some deals may offer flexibility in terms of cancellation and changes.

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