$463+ 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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
ORK — BOS
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Cork to Boston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Cork to Boston
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Last-minute
One-way
Cheapest flights from Cork to BostonExplore 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 September 10, 2026.
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 September 10, 2026.
This Delta deal was found by Cheapflights users on 9/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:15 am -
1 stop15h 20m
Mon 9/219:45 pm -
1 stop11h 55m
Deal found 9/5![Delta logo]()
$527
This Delta deal was found by Cheapflights users on 9/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:15 am -
1 stop12h 00m
Tue 10/278:20 pm -
1 stop10h 20m
Deal found 9/5![Delta logo]()
$531
This Delta deal was found by Cheapflights users on 9/9. 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.
Wed 10/76:15 am -
2 stops17h 51m
Wed 10/149:45 pm -
1 stop11h 55m
Deal found 9/9![Delta logo]()
$532
This KLM deal was found by Cheapflights users on 9/9. 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.
Sun 11/16:00 am -
2 stops17h 28m
Mon 11/91:37 pm -
2 stops16h 03m
Deal found 9/9![KLM logo]()
$537
This KLM deal was found by Cheapflights users on 9/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:40 am -
2 stops19h 18m
Mon 12/77:25 pm -
1 stop10h 15m
Deal found 9/7![KLM logo]()
$541
This Gotogate deal was found by Cheapflights users on 9/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:40 am -
1 stop17h 00m
Mon 11/96:35 pm -
1 stop21h 25m
Deal found 9/9![Multiple Airlines logo]()
$596
This British Airways deal was found by Cheapflights users on 9/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:40 am -
2 stops15h 45m
Mon 12/78:00 pm -
2 stops20h 00m
Deal found 9/7![British Airways logo]()
$603
This KLM deal was found by Cheapflights users on 9/6. 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 9/1710:50 am -
2 stops17h 20m
Mon 9/219:45 pm -
1 stop11h 55m
Deal found 9/6![KLM logo]()
$619
This British Airways deal was found by Cheapflights users on 9/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:30 pm -
1 stop21h 05m
Mon 9/218:05 pm -
1 stop9h 40m
Deal found 9/6![British Airways logo]()
$651
This Gotogate deal was found by Cheapflights users on 9/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:10 am -
1 stop17h 55m
Thu 10/2910:25 pm -
1 stop21h 00m
Deal found 9/7![Multiple Airlines logo]()
$660
Best flights from Cork to BostonDiscover carefully curated flight deals from Cork to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Cork to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This KLM deal was found by Cheapflights users on 9/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:40 am -
1 stop13h 40m
Mon 12/77:25 pm -
1 stop10h 15m
Deal found 9/7![KLM logo]()
$531
This Delta deal was found by Cheapflights users on 9/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:15 am -
1 stop12h 00m
Tue 10/278:20 pm -
1 stop10h 20m
Deal found 9/5![Delta logo]()
$531
This British Airways deal was found by Cheapflights users on 9/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/87:40 am -
2 stops15h 45m
Thu 2/186:35 pm -
1 stop23h 50m
Deal found 9/8![British Airways logo]()
$625
This KLM deal was found by Cheapflights users on 9/9. 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.
Sun 11/16:00 am -
2 stops17h 28m
Mon 11/91:37 pm -
2 stops16h 03m
Deal found 9/9![KLM logo]()
$537
This Delta deal was found by Cheapflights users on 9/9. 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.
Sun 11/111:15 am -
2 stops16h 50m
Mon 11/97:25 pm -
1 stop10h 15m
Deal found 9/9![Delta logo]()
$537
This British Airways deal was found by Cheapflights users on 9/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:10 am -
2 stops17h 40m
Thu 10/298:05 pm -
1 stop11h 05m
Deal found 9/7![British Airways logo]()
$704
This British Airways deal was found by Cheapflights users on 9/5. 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 10/144:10 pm -
2 stops29h 48m
Sun 10/188:05 pm -
1 stop9h 40m
Deal found 9/5![British Airways logo]()
$717
Last-minute flights from Cork to BostonDiscover last-minute flight deals from Cork to Boston. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Cork to Boston. Data last updated September 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:15 am -
1 stop15h 20m
Mon 9/219:45 pm -
1 stop11h 55m
Deal found 9/5![Delta logo]()
$527
This KLM deal was found by Cheapflights users on 9/6. 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 9/1710:50 am -
2 stops17h 20m
Mon 9/219:45 pm -
1 stop11h 55m
Deal found 9/6![KLM logo]()
$619
This British Airways deal was found by Cheapflights users on 9/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:30 pm -
1 stop21h 05m
Mon 9/218:05 pm -
1 stop9h 40m
Deal found 9/6![British Airways logo]()
$651
This Delta deal was found by Cheapflights users on 9/9. 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.
Wed 10/76:15 am -
2 stops17h 51m
Wed 10/149:45 pm -
1 stop11h 55m
Deal found 9/9![Delta logo]()
$532
This Delta deal was found by Cheapflights users on 9/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:15 am -
1 stop12h 00m
Tue 10/278:20 pm -
1 stop10h 20m
Deal found 9/5![Delta logo]()
$531
This Gotogate deal was found by Cheapflights users on 9/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:10 am -
1 stop17h 55m
Thu 10/2910:25 pm -
1 stop21h 00m
Deal found 9/7![Multiple Airlines logo]()
$660
This British Airways deal was found by Cheapflights users on 9/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:10 am -
2 stops17h 40m
Thu 10/298:05 pm -
1 stop11h 05m
Deal found 9/7![British Airways logo]()
$704
One-way flights from Cork to BostonSearch for one-way flight options from Cork to Boston. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Cork to Boston. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This British Airways deal was found by Cheapflights users on 9/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/198:10 pm -
1 stop24h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![British Airways logo]()
$463
This Cheapflightsfares deal was found by Cheapflights users on 9/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/198:10 pm -
2 stops25h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Aer Lingus logo]()
$477
This British Airways deal was found by Cheapflights users on 9/5. 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.
Sat 10/177:10 am -
2 stops17h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![British Airways logo]()
$744
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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $527 (Delta) |
One-way from | $463 (British Airways) |
Popular in | August |
Cheapest in | March |
Average price | $599 |
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 7,457,451 searches. Data last updated September 10, 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
Cheapest round-trip
CorkBoston
ORK Cork - BOS Boston Logan Intl
ORKBOS
Cork
Sat 12/19
8:10 pm-4:00 pm
1 stop24h 50m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$463
CorkBoston
ORK Cork - BOS Boston Logan Intl
ORKBOS
Cork
Sat 12/19
8:10 pm-4:15 pm
2 stops25h 05m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$477
CorkBoston
ORK Cork - BOS Boston Logan Intl
ORKBOS
Cork
Thu 12/3
5:40 am-2:20 pm
1 stop13h 40m
Boston Logan Intl
Mon 12/7
7:25 pm-10:40 am
1 stop10h 15m
$531
CorkBoston
ORK Cork - BOS Boston Logan Intl
ORKBOS
Cork
Tue 10/20
6:15 am-1:15 pm
1 stop12h 00m
Boston Logan Intl
Tue 10/27
8:20 pm-10:40 am
1 stop10h 20m
$531
CorkBoston
ORK Cork - BOS Boston Logan Intl
ORKBOS
Cork
Sun 11/1
6:00 am-6:28 pm
2 stops17h 28m
Boston Logan Intl
Mon 11/9
1:37 pm-10:40 am
2 stops16h 03m
$537
CorkBoston
ORK Cork - BOS Boston Logan Intl
ORKBOS
Cork
Sun 11/1
11:15 am-11:05 pm
2 stops16h 50m
Boston Logan Intl
Mon 11/9
7:25 pm-10:40 am
1 stop10h 15m
$537
CorkBoston
ORK Cork - BOS Boston Logan Intl
ORKBOS
Cork
Mon 2/8
7:40 am-6:25 pm
2 stops15h 45m
Boston Logan Intl
Thu 2/18
6:35 pm-11:25 pm
1 stop23h 50m
$625
CorkBoston
ORK Cork - BOS Boston Logan Intl
ORKBOS
Cork
Thu 10/22
7:10 am-7:50 pm
2 stops17h 40m
Boston Logan Intl
Thu 10/29
8:05 pm-11:10 am
1 stop11h 05m
$704
CorkBoston
ORK Cork - BOS Boston Logan Intl
ORKBOS
Cork
Wed 10/14
4:10 pm-4:58 pm
2 stops29h 48m
Boston Logan Intl
Sun 10/18
8:05 pm-10:45 am
1 stop9h 40m
$717
Quickest round-trip
CorkBoston
ORK Cork - BOS Boston Logan Intl
ORKBOS
Cork
Sat 10/17
7:10 am-7:50 pm
2 stops17h 40m
Boston Logan Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$744
Sorted by cheapest first
- 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.
ORK-BOS
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.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWaltham
Randolph
Concord
Cambridge
Brockton
Seekonk
Dedham
Cranston
Warwick
Pawtucket
Peabody
Auburn
Revere
York Beach
Londonderry
Fitchburg
North Falmouth
Swansea
Chelsea
Braintree
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.
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