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$438+ Cheap flights from Cork (ORK) to Boston (BOS)

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORK — BOS
Aug 7 — Aug 141
Fri 8/7
Fri 8/14
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 July 8, 2026.

This Delta deal was found by Cheapflights users on 7/8. 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.
Sat 11/216:00 am
ORK
-
BOS
1 stop12h 25m
Delta
Sat 11/286:25 pm
BOS
-
ORK
1 stop15h 20m
Delta
Deal found 7/8$546
This KLM deal was found by Cheapflights users on 7/6. 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.
Sat 11/711:15 am
ORK
-
BOS
1 stop31h 10m
KLM
Mon 11/167:15 pm
BOS
-
ORK
1 stop16h 25m
KLM
Deal found 7/6$550
This Delta deal was found by Cheapflights users on 7/4. 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.
Thu 10/110:50 am
ORK
-
BOS
2 stops17h 20m
Delta
Sat 10/106:55 pm
BOS
-
ORK
1 stop10h 25m
Delta
Deal found 7/4$556
This Air France deal was found by Cheapflights users on 7/8. 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.
Sat 11/2111:15 am
ORK
-
BOS
2 stops25h 09m
Multiple Airlines
Sat 11/286:25 pm
BOS
-
ORK
1 stop15h 20m
Multiple Airlines
Deal found 7/8$569
This Air France deal was found by Cheapflights users on 7/8. 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.
Thu 8/610:50 am
ORK
-
BOS
1 stop10h 47m
Multiple Airlines
Thu 8/135:10 pm
BOS
-
ORK
1 stop16h 30m
Multiple Airlines
Deal found 7/8$575
This Booking.com deal was found by Cheapflights users on 7/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:40 am
ORK
-
BOS
1 stop17h 00m
Multiple Airlines
Thu 11/197:30 am
BOS
-
ORK
1 stop10h 55m
Multiple Airlines
Deal found 7/7$599
This KLM deal was found by Cheapflights users on 7/6. 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.
Thu 8/206:15 am
ORK
-
BOS
1 stop15h 22m
KLM
Thu 8/279:45 pm
BOS
-
ORK
1 stop11h 55m
KLM
Deal found 7/6$610
This British Airways deal was found by Cheapflights users on 7/5. 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.
Wed 12/234:05 pm
ORK
-
BOS
1 stop10h 45m
British Airways
Sat 1/23:55 pm
BOS
-
ORK
2 stops14h 15m
British Airways
Deal found 7/5$620

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 July 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$546
(Delta)

One-way from

$438
(Cheapflightsfares)

Popular in

June

Cheapest in

March

Average price

$936
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
One-way flight from Cork to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($143 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 8, 2026.
Use the filters below to find and compare flights from Cork to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CorkBoston

ORK - BOS

ORKBOS

Cork

Sat 11/21

5:15 pm-1:25 pm

1 stop25h 10m

Boston Logan Intl

Sat 11/28

4:55 pm-2:45 pm

1 stop16h 50m

$546

CorkBoston

ORK - BOS

ORKBOS

Cork

Thu 10/1

5:10 pm-4:36 pm

1 stop28h 26m

Boston Logan Intl

Sat 10/10

5:10 pm-2:25 pm

1 stop16h 15m

$546

CorkBoston

ORK - BOS

ORKBOS

Cork

Sat 11/21

6:00 am-1:25 pm

1 stop12h 25m

Boston Logan Intl

Sat 11/28

6:25 pm-2:45 pm

1 stop15h 20m

$546

CorkBoston

ORK - BOS

ORKBOS

Cork

Sat 11/7

11:15 am-1:25 pm

1 stop31h 10m

Boston Logan Intl

Mon 11/16

7:15 pm-4:40 pm

1 stop16h 25m

$550

CorkBoston

ORK - BOS

ORKBOS

Cork

Sat 11/7

6:00 am-6:27 pm

2 stops17h 27m

Boston Logan Intl

Mon 11/16

1:10 pm-10:40 am

2 stops16h 30m

$556

CorkBoston

ORK - BOS

ORKBOS

Cork

Thu 10/1

10:50 am-11:10 pm

2 stops17h 20m

Boston Logan Intl

Sat 10/10

6:55 pm-10:20 am

1 stop10h 25m

$556
Quickest round-trip

CorkBoston

ORK - BOS

ORKBOS

Cork

Thu 8/6

10:50 am-4:37 pm

1 stop10h 47m

Boston Logan Intl

Thu 8/13

5:10 pm-2:40 pm

1 stop16h 30m

$575

CorkBoston

ORK - BOS

ORKBOS

Cork

Thu 8/6

10:50 am-10:43 pm

2 stops16h 53m

Boston Logan Intl

Thu 8/13

9:45 pm-2:40 pm

1 stop11h 55m

$648
Cheapest one-way

CorkBoston

ORK - BOS

ORKBOS

Cork

Wed 8/5

8:30 pm-3:40 pm

2 stops24h 10m

$438

CorkBoston

ORK - BOS

ORKBOS

Cork

Wed 8/5

9:00 pm-7:50 pm

3 stops51h 50m

$570

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/5

Showing 1-10 of 11 resultsSorted by cheapest first
1
2
  • 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.

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 25m. Fly via KLM or Delta to get the fastest option. The distance from Cork to Boston is about 2915 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Waltham
Cambridge
Concord
Brockton
Hampton Beach
Seekonk
Cranston
Warwick
Dedham
Peabody
Randolph
Auburn
Fitchburg
York Beach
Chelsea
Londonderry
Swansea
North Falmouth
Smithfield
Braintree

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