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$456+ Cheap flights from Cork (ORK) to Boston (BOS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
ORK — BOS
feb. 25 — mar. 41
mié. 2/25
mié. 3/4
1 adult, Economy
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Cheap flight deals from Cork to Boston

Cheapest flights from Cork to Boston
Explore the most affordable flight options available from Cork to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 26, 2026.

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.
vie. 2/2711:15 am
ORK
-
BOS
1 stop12h 40m
Multiple Airlines
mar. 3/38:30 pm
BOS
-
ORK
1 stop13h 30m
Multiple Airlines
Deal found 1/24$456
This KLM deal was found by Cheapflights users on 1/25. 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. 2/236:00 am
ORK
-
BOS
1 stop12h 25m
Multiple Airlines
lun. 3/28:30 pm
BOS
-
ORK
1 stop13h 30m
Multiple Airlines
Deal found 1/25$459
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/2711:15 am
ORK
-
BOS
1 stop12h 40m
Delta
mar. 3/34:58 pm
BOS
-
ORK
2 stops17h 02m
Delta
Deal found 1/24$474
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/106:00 am
ORK
-
BOS
1 stop12h 20m
Delta
mar. 3/171:00 pm
BOS
-
ORK
2 stops17h 45m
Delta
Deal found 1/24$479
This Delta deal was found by Cheapflights users on 1/26. 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. 2/236:00 am
ORK
-
BOS
1 stop12h 25m
Delta
lun. 3/21:04 pm
BOS
-
ORK
2 stops16h 41m
Delta
Deal found 1/26$481
This Mytrip deal was found by Cheapflights users on 1/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/127:50 am
ORK
-
BOS
2 stops15h 00m
Multiple Airlines
jue. 3/198:50 pm
BOS
-
ORK
2 stops18h 35m
Multiple Airlines
Deal found 1/26$506
This KLM deal was found by Cheapflights users on 1/26. 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.
jue. 3/125:15 pm
ORK
-
BOS
1 stop25h 05m
KLM
jue. 3/198:10 pm
BOS
-
ORK
1 stop23h 15m
KLM
Deal found 1/26$542
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.
mar. 3/1011:15 am
ORK
-
BOS
1 stop31h 05m
KLM
mar. 3/178:10 pm
BOS
-
ORK
1 stop10h 35m
KLM
Deal found 1/24$545
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/275:35 pm
ORK
-
BOS
2 stops31h 15m
British Airways
mar. 3/37:00 pm
BOS
-
ORK
2 stops15h 25m
British Airways
Deal found 1/24$555
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/55:35 pm
ORK
-
BOS
1 stop27h 40m
British Airways
dom. 2/87:34 pm
BOS
-
ORK
2 stops22h 51m
British Airways
Deal found 1/23$560

Find flight deals from Cork to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Cork (ORK) to Boston (BOS). 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 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$456
(KLM)

Popular in

July

Cheapest in

October

Average price

$701
Provider with most accurate pricing for Cork-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cork-Boston Logan Intl flights.
Search Deals
From Cork to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 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 Cork to Boston 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 26, 2026.
Use the filters below to find and compare flights from Cork to Boston that are best for you.

Fly from

Cork

Fly to

Boston

Route

Depart

Return

Price

CorkBoston

ORK - BOS

ORKBOS

Cork

vie. 2/27

11:15 am-6:55 pm

1 stop12h 40m

Boston Logan Intl

mar. 3/3

8:30 pm-3:00 pm

1 stop13h 30m

$456

CorkBoston

ORK - BOS

ORKBOS

Cork

lun. 2/23

6:00 am-1:25 pm

1 stop12h 25m

Boston Logan Intl

lun. 3/2

8:30 pm-3:00 pm

1 stop13h 30m

$459

CorkBoston

ORK - BOS

ORKBOS

Cork

vie. 2/27

11:15 am-6:55 pm

1 stop12h 40m

Boston Logan Intl

mar. 3/3

4:58 pm-3:00 pm

2 stops17h 02m

$474

CorkBoston

ORK - BOS

ORKBOS

Cork

mar. 3/10

6:00 am-2:20 pm

1 stop12h 20m

Boston Logan Intl

mar. 3/17

1:00 pm-10:45 am

2 stops17h 45m

$479

CorkBoston

ORK - BOS

ORKBOS

Cork

lun. 2/23

6:00 am-1:25 pm

1 stop12h 25m

Boston Logan Intl

lun. 3/2

1:04 pm-10:45 am

2 stops16h 41m

$481

CorkBoston

ORK - BOS

ORKBOS

Cork

jue. 3/12

7:50 am-6:50 pm

2 stops15h 00m

Boston Logan Intl

jue. 3/19

8:50 pm-7:25 pm

2 stops18h 35m

$506

CorkBoston

ORK - BOS

ORKBOS

Cork

jue. 3/12

5:15 pm-2:20 pm

1 stop25h 05m

Boston Logan Intl

jue. 3/19

8:10 pm-11:25 pm

1 stop23h 15m

$542

CorkBoston

ORK - BOS

ORKBOS

Cork

vie. 2/27

5:35 pm-7:50 pm

2 stops31h 15m

Boston Logan Intl

mar. 3/3

7:00 pm-3:25 pm

2 stops15h 25m

$555

CorkBoston

ORK - BOS

ORKBOS

Cork

vie. 2/13

7:40 am-5:50 pm

3 stops39h 10m

$1,903

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

  • Most accurate provider: When it comes to deals on Cork-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cork-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cork-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cork-Boston flights, Cheapflights users trust FlightHub the most. FlightHub 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 Cork-Boston 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 Cork to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Cork 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 Cork to Boston

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

Currently, February is the cheapest month in which you can book a flight from Cork to Boston (average of $369). Flying from Cork to Boston in July is currently the most expensive (average of $630). 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.

Related info for your journey

Find useful and relevant information for your journey from Cork to Boston. 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 Cork to Boston?

    There are many flights that can get you from Cork to Boston in 12h 40m. Fly via Delta to get the fastest option. The distance from Cork to Boston is about 2915 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cork to Boston 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 Cork to Boston?

    Currently, February is the cheapest month in which you can book a flight from Cork to Boston (average of $369). Flying from Cork to Boston in July is currently the most expensive (average of $630). 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

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Cambridge
Hampton Beach
Watertown
Seekonk
Brockton
Warwick
Seabrook
Cranston
Lincoln
Smithfield
Peabody
Quincy
York Beach
Londonderry
Swansea
Old Orchard Beach
Waltham
Lowell
Chelsea

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Cork to Boston

See prices for flight routes from nearby airports that may be better suited for you.
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