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Cork

$272+ Cheap flights from Boston (BOS) to Cork (ORK)

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ORK
feb. 23 — mar. 21
lun. 2/23
lun. 3/2
1 adult, Economy
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Cheap flight deals from Boston to Cork

Cheapest flights from Boston to Cork
Explore the most affordable flight options available from Boston to Cork. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 24, 2026.

This Delta deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/2312:00 pm
BOS
-
ORK
2 stops22h 00m
Delta
jue. 2/51:25 pm
ORK
-
BOS
1 stop29h 00m
Delta
Deal found 1/22$394
This Air France deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/98:59 pm
BOS
-
ORK
2 stops14h 01m
Multiple Airlines
jue. 3/196:00 am
ORK
-
BOS
1 stop12h 20m
Multiple Airlines
Deal found 1/23$398
This KLM deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/98:10 pm
BOS
-
ORK
1 stop16h 35m
KLM
jue. 3/196:00 am
ORK
-
BOS
1 stop12h 20m
KLM
Deal found 1/24$406
This Delta deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/1412:35 pm
BOS
-
ORK
2 stops16h 45m
Delta
jue. 4/306:00 am
ORK
-
BOS
1 stop15h 25m
Delta
Deal found 1/23$408
This KLM deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/95:15 pm
BOS
-
ORK
2 stops13h 30m
KLM
lun. 3/166:00 am
ORK
-
BOS
1 stop17h 55m
KLM
Deal found 1/22$411
This KLM deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/238:50 pm
BOS
-
ORK
1 stop21h 35m
KLM
mar. 3/311:15 am
ORK
-
BOS
2 stops16h 33m
KLM
Deal found 1/22$412
This oojo deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/296:30 pm
BOS
-
ORK
2 stops20h 20m
British Airways
lun. 5/48:30 pm
ORK
-
BOS
2 stops23h 25m
British Airways
Deal found 1/22$416
This Delta deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/95:15 pm
BOS
-
ORK
2 stops13h 30m
Delta
jue. 3/193:40 pm
ORK
-
BOS
2 stops19h 35m
Delta
Deal found 1/22$420
This oojo deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/146:30 pm
BOS
-
ORK
2 stops15h 40m
British Airways
jue. 4/307:20 am
ORK
-
BOS
2 stops13h 20m
British Airways
Deal found 1/22$422

Find flight deals from Boston to Cork

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Cork (ORK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$398
(Air France)

One-way from

$272
(Kiwi.com)

Popular in

May

Cheapest in

November

Average price

$615
Provider with most accurate pricing for Boston Logan Intl-Cork flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Cork flights.
Search Deals
From Boston Logan Intl to Cork
Search Deals
One-way flight from Boston Logan Intl to Cork
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($155 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Cork 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 2,558,603 searches. Data last updated enero 24, 2026.
Use the filters below to find and compare flights from Boston to Cork that are best for you.

Fly from

Boston

Fly to

Cork

Route

Depart

Return

Price

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

lun. 3/9

9:50 pm-4:45 pm

1 stop14h 55m

Cork

lun. 3/16

6:00 am-2:20 pm

1 stop12h 20m

$406

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

lun. 2/23

7:10 pm-10:45 am

1 stop10h 35m

Cork

mar. 3/3

6:00 am-1:20 pm

1 stop12h 20m

$406

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

lun. 3/9

8:10 pm-4:45 pm

1 stop16h 35m

Cork

jue. 3/19

6:00 am-2:20 pm

1 stop12h 20m

$406

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

lun. 3/9

8:59 pm-3:00 pm

2 stops14h 01m

Cork

jue. 3/19

6:00 am-6:27 pm

2 stops16h 27m

$408

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

mar. 4/14

12:35 pm-10:20 am

2 stops16h 45m

Cork

jue. 4/30

6:00 am-4:25 pm

1 stop15h 25m

$408

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

lun. 2/23

8:50 pm-11:25 pm

1 stop21h 35m

Cork

mar. 3/3

11:15 am-10:48 pm

2 stops16h 33m

$412

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

mar. 5/12

10:45 pm-12:20 am

3 stops20h 35m

$272

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

lun. 5/18

11:30 pm-9:45 pm

2 stops17h 15m

$280

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

lun. 5/18

9:45 pm-2:40 pm

1 stop11h 55m

$434

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

mié. 6/24

11:30 pm-10:00 am

2 stops29h 30m

$536

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 12 results
1
2

Compare providers for flights from Boston to Cork

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Cork in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Cork flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Cork flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Cork flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Cork flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Cork flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Cork

Have a flexible travel schedule? Discover the best time to fly to Cork from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Cork

How far ahead should I book a flight from Boston to Cork?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Cork. Price data was last updated on January 16, 2026.

The best time to book flights from Boston to Cork is 71 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Boston to Cork?

Currently, November is the cheapest month in which you can book a flight from Boston to Cork (average of $338). Flying from Boston to Cork in June is currently the most expensive (average of $488). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Cork

Get insights into the airlines that provide service to Cork. 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 Cork. Reviews last updated enero 24, 2026.
Get a feel of what it's like to fly with Delta, KLM, and American Airlines from Boston to Cork by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,112 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,112 reviews
Delta
7.9
Good
8,112 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,443 reviews
Delta
7.9
Good
8,112 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,193 reviews
Delta
7.9
Good
8,112 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Aer Lingus
7.2
Good
1,442 reviews
Delta
7.9
Good
8,112 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,694 reviews
Delta
7.9
Good
8,112 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Boston to Cork. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boston to Cork?

    There are many flights that can get you from Boston to Cork in 10h 35m. Fly via KLM or Delta to get the fastest option. Boston and Cork are separated by a distance of 2915 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Boston to Cork round-trip?

    Cheapflights users have booked flights from Boston to Cork round-trip from $395. Other airlines that can offer you cheap pricing are Delta, from $404, and KLM, from $404. American Airlines is currently priced 41% below the average price you’ll pay for this route.

  • Can I find deals for flights from Boston to Cork that include hotel bookings?

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

  • How can I find direct flights from Boston to Cork?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Cork.

  • Can I find deals for business class flights from Boston to Cork?

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

  • What is the cheapest month to book a flight from Boston to Cork?

    Currently, November is the cheapest month in which you can book a flight from Boston to Cork (average of $338). Flying from Boston to Cork in June is currently the most expensive (average of $488). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Boston to Cork

Discover the top 5 airlines that operate flights from Boston to Cork. 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 2,558,603 searches. Data last updated enero 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$395Average$559FlexibilityNo cancel feeOn-time71%
DeltaCheapest$404Average$649FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$404Average$562FlexibilityNo cancel feeOn-time75%
Aer LingusCheapest$556Average$841FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$679Average$949FlexibilityNo cancel feeOn-time70%

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