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Cork

$301+ 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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ORK
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Cork are usually found in November or February, booked 77 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap 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 junio 12, 2025.

Round-trip from

$391
(Delta)

One-way from

$301
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$912
From Boston Logan Intl to Cork
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One-way flight from Boston Logan Intl to Cork
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 junio 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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. 8/186:57 pmBOS - ORK
1 stop15h 03mDelta
mar. 8/266:00 amORK - BOS
1 stop17h 25mDelta
Deal found 6/10$391
This KLM deal was found by Cheapflights users on 6/11. 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. 8/46:45 pmBOS - ORK
1 stop22h 40mKLM
mar. 8/196:25 amORK - BOS
1 stop17h 00mKLM
Deal found 6/11$403
This Billigflug deal was found by Cheapflights users on 6/10. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/48:59 pmBOS - ORK
2 stops20h 26mMultiple Airlines
mar. 8/196:00 amORK - BOS
1 stop15h 35mMultiple Airlines
Deal found 6/10$438
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/247:40 pmBOS - ORK
1 stop19h 10mAmerican Airlines
dom. 11/27:40 amORK - BOS
1 stop11h 20mAmerican Airlines
Deal found 6/11$494
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1810:00 pmBOS - ORK
1 stop13h 25mLufthansa
mié. 9/245:10 pmORK - BOS
1 stop27h 45mLufthansa
Deal found 6/12$575
This SWISS deal was found by Cheapflights users on 6/10. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/19:40 pmBOS - ORK
1 stop10h 25mSWISS
mar. 9/91:50 pmORK - BOS
1 stop30h 35mSWISS
Deal found 6/10$642
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/26:25 pmBOS - ORK
1 stop16h 00mBritish Airways
sáb. 11/88:10 pmORK - BOS
2 stops22h 40mBritish Airways
Deal found 6/11$684
This Air Canada deal was found by Cheapflights users on 6/11. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/236:20 pmBOS - ORK
2 stops35h 25mAir Canada
sáb. 9/611:45 amORK - BOS
2 stops34h 53mAir Canada
Deal found 6/11$718
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/17:40 pmBOS - ORK
1 stop23h 05mAer Lingus
lun. 9/811:45 amORK - BOS
1 stop10h 25mAer Lingus
Deal found 6/10$739

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 junio 12, 2025.
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. 8/18

6:57 pm-3:00 pm

1 stop15h 03m

Cork

mar. 8/26

6:00 am-6:25 pm

1 stop17h 25m

$391

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

lun. 8/4

6:45 pm-10:25 pm

1 stop22h 40m

Cork

mar. 8/19

6:25 am-6:25 pm

1 stop17h 00m

$403

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

lun. 8/4

8:59 pm-10:25 pm

2 stops20h 26m

Cork

mar. 8/19

6:00 am-4:35 pm

1 stop15h 35m

$438

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

lun. 9/1

7:40 pm-7:50 pm

1 stop19h 10m

Cork

lun. 9/8

7:20 am-5:10 pm

1 stop14h 50m

$535

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

lun. 9/1

9:40 pm-1:05 pm

1 stop10h 25m

Cork

mar. 9/9

1:50 pm-3:25 pm

1 stop30h 35m

$642

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

sáb. 7/26

7:25 am-11:45 pm

1 stop11h 20m

Cork

sáb. 8/23

8:30 pm-11:25 am

1 stop19h 55m

$685

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

sáb. 8/23

6:20 pm-10:45 am

2 stops35h 25m

Cork

sáb. 9/6

11:45 am-5:38 pm

2 stops34h 53m

$718

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

jue. 7/10

5:50 pm-4:25 pm

1 stop17h 35m

Cork

vie. 7/18

5:00 pm-5:40 pm

2 stops29h 40m

$732

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

lun. 9/1

7:40 pm-11:45 pm

1 stop23h 05m

Cork

lun. 9/8

11:45 am-5:10 pm

1 stop10h 25m

$739

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

dom. 7/6

11:35 pm-9:35 am

3 stops53h 00m

$301

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 13 results
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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 June 9, 2025.

The best time to book flights from Boston to Cork is 77 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 $644). Flying from Boston to Cork in June is currently the most expensive (average of $1,279). 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.

Rainfall in Cork by month

Plan your trip to Cork by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cork ranges from 2.4 - 4.7 inches per month. January is typically the wettest month, when rainfall can reach 4.7 in. April is typically the driest time to visit Cork when rainfall is around 2.4 in.

Temperature in Cork by month

Plan your trip to Cork by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cork, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

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 junio 12, 2025.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Cheapflights users have booked flights from Boston to Cork round-trip from $391. Other airlines that can offer you cheap pricing are KLM, from $403, and American Airlines, from $535. Delta is currently priced 45% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Boston to Cork one-way?

    $449 is the cheapest one-way deal found within the past few days, from SWISS. You may also be able to find cheap deals on Air France and British Airways, with prices starting from $457 and $1,792, respectively.

  • 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 $644). Flying from Boston to Cork in June is currently the most expensive (average of $1,279). 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$455Average$592FlexibilityNo cancel feeOn-time71%
KLMCheapest$462Average$610FlexibilityNo cancel feeOn-time75%
DeltaCheapest$463Average$725FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$525Average$819FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$620Average$890FlexibilityNo cancel feeOn-time70%

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