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$363+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
ORK — BOS
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
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 July 29, 2026.

This Delta deal was found by Cheapflights users on 7/27. 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 9/36:15 am
ORK
-
BOS
1 stop15h 20m
Delta
Mon 9/75:05 pm
BOS
-
ORK
2 stops16h 35m
Delta
Deal found 7/27$549
This Air France deal was found by Cheapflights users on 7/24. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:15 am
ORK
-
BOS
1 stop12h 04m
Multiple Airlines
Mon 9/79:45 pm
BOS
-
ORK
1 stop11h 55m
Multiple Airlines
Deal found 7/24$550
This KLM deal was found by Cheapflights users on 7/28. 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.
Fri 9/116:15 am
ORK
-
BOS
1 stop12h 04m
KLM
Tue 9/155:10 pm
BOS
-
ORK
1 stop16h 30m
KLM
Deal found 7/28$557
This Delta deal was found by Cheapflights users on 7/28. 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.
Fri 9/1110:50 am
ORK
-
BOS
1 stop10h 45m
Delta
Fri 9/188:25 pm
BOS
-
ORK
1 stop15h 15m
Delta
Deal found 7/28$561
This Delta deal was found by Cheapflights users on 7/28. 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.
Fri 9/116:15 am
ORK
-
BOS
2 stops17h 53m
Delta
Tue 9/151:32 pm
BOS
-
ORK
2 stops15h 48m
Delta
Deal found 7/28$567
This Delta deal was found by Cheapflights users on 7/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:15 am
ORK
-
BOS
1 stop12h 03m
Delta
Fri 8/288:25 pm
BOS
-
ORK
1 stop15h 10m
Delta
Deal found 7/25$650

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 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$549
(Delta)

One-way from

$363
(Kiwi.com)

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 ($145 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 29, 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

Tue 9/8

10:50 am-4:35 pm

1 stop10h 45m

Boston Logan Intl

Tue 9/15

1:32 pm-10:20 am

2 stops15h 48m

$554

CorkBoston

ORK - BOS

ORKBOS

Cork

Thu 9/3

10:50 am-10:43 pm

2 stops16h 53m

Boston Logan Intl

Mon 9/7

7:05 pm-2:40 pm

1 stop14h 35m

$556

CorkBoston

ORK - BOS

ORKBOS

Cork

Thu 10/1

6:15 am-4:36 pm

1 stop15h 21m

Boston Logan Intl

Mon 10/5

9:45 pm-2:40 pm

1 stop11h 55m

$557
Quickest round-trip

CorkBoston

ORK - BOS

ORKBOS

Cork

Fri 9/11

10:50 am-4:35 pm

1 stop10h 45m

Boston Logan Intl

Fri 9/18

8:25 pm-4:40 pm

1 stop15h 15m

$561

CorkBoston

ORK - BOS

ORKBOS

Cork

Thu 9/3

8:30 pm-5:05 pm

1 stop25h 35m

Boston Logan Intl

Mon 9/7

5:07 pm-10:45 am

2 stops12h 38m

$685

CorkBoston

ORK - BOS

ORKBOS

Cork

Tue 9/8

7:10 am-6:45 pm

2 stops16h 35m

Boston Logan Intl

Tue 9/15

7:00 pm-3:10 pm

2 stops15h 10m

$691
Cheapest one-way

CorkBoston

ORK - BOS

ORKBOS

Cork

Fri 9/25

8:55 pm-4:10 pm

3 stops48h 15m

$381

CorkBoston

ORK - BOS

ORKBOS

Cork

Sun 9/27

4:15 pm-4:10 pm

3 stops52h 55m

$391

CorkBoston

ORK - BOS

ORKBOS

Cork

Thu 9/24

6:30 pm-10:51 am

2 stops45h 21m

$429

CorkBoston

ORK - BOS

ORKBOS

Cork

Thu 8/20

9:50 am-10:30 am

2 stops53h 40m

$461

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 13 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 10h 45m. 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.

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
Randolph
Brockton
Seekonk
Hampton Beach
Cranston
Warwick
Peabody
Dedham
Auburn
York Beach
Chelsea
Londonderry
Swansea
Fitchburg
North Falmouth
Braintree
Revere

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