HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$546+ 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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
ORK — BOS
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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

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 junio 12, 2025.

Round-trip from

$575
(KLM)

One-way from

$546
(Ovago)
From Cork to Boston Logan Intl
Search Deals
One-way flight from Cork to Boston Logan Intl
Search Deals

Find 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 junio 12, 2025.

This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/46:00 amORK - BOS
1 stop15h 35mKLM
mar. 8/1210:20 pmBOS - ORK
1 stop11h 40mKLM
Deal found 6/10$575
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/252:55 pmORK - BOS
1 stop27h 35mDelta
mar. 7/1510:20 pmBOS - ORK
1 stop11h 40mDelta
Deal found 6/11$597
This TravelUp 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/18:30 pmORK - BOS
1 stop19h 45mMultiple Airlines
mar. 7/157:25 amBOS - ORK
1 stop26h 50mMultiple Airlines
Deal found 6/10$660
This TravelUp 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/77:20 amORK - BOS
1 stop17h 50mBritish Airways
mar. 8/129:55 pmBOS - ORK
1 stop16h 55mBritish Airways
Deal found 6/12$666
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/177:20 amORK - BOS
2 stops21h 14mAmerican Airlines
lun. 7/217:25 amBOS - ORK
1 stop31h 25mAmerican Airlines
Deal found 6/12$667
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/48:30 pmORK - BOS
2 stops23h 10mAer Lingus
mar. 8/127:45 pmBOS - ORK
1 stop14h 30mAer Lingus
Deal found 6/10$711
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/295:10 pmORK - BOS
1 stop27h 30mLufthansa
jue. 7/1710:00 pmBOS - ORK
1 stop13h 25mLufthansa
Deal found 6/11$765
This lastminute.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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/111:45 amORK - BOS
2 stops26h 50mAir Canada
mar. 7/156:40 pmBOS - ORK
2 stops15h 35mAir Canada
Deal found 6/10$906

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 junio 12, 2025.
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

lun. 8/4

6:00 am-4:35 pm

1 stop15h 35m

Boston Logan Intl

mar. 8/12

10:20 pm-3:00 pm

1 stop11h 40m

$575

CorkBoston

ORK - BOS

ORKBOS

Cork

mié. 6/25

2:55 pm-4:20 pm

1 stop30h 25m

Boston Logan Intl

dom. 7/20

6:55 pm-10:15 am

1 stop10h 20m

$597

CorkBoston

ORK - BOS

ORKBOS

Cork

mar. 7/1

8:30 pm-11:15 am

1 stop19h 45m

Boston Logan Intl

mar. 7/15

7:25 am-3:15 pm

1 stop26h 50m

$660

CorkBoston

ORK - BOS

ORKBOS

Cork

jue. 8/7

7:20 am-8:10 pm

1 stop17h 50m

Boston Logan Intl

mar. 8/12

9:55 pm-7:50 pm

1 stop16h 55m

$666

CorkBoston

ORK - BOS

ORKBOS

Cork

jue. 7/17

7:20 am-11:34 pm

2 stops21h 14m

Boston Logan Intl

lun. 7/21

7:25 am-7:50 pm

1 stop31h 25m

$667

CorkBoston

ORK - BOS

ORKBOS

Cork

lun. 8/4

8:30 pm-2:40 pm

2 stops23h 10m

Boston Logan Intl

mar. 8/12

7:45 pm-3:15 pm

1 stop14h 30m

$711

CorkBoston

ORK - BOS

ORKBOS

Cork

dom. 6/29

5:10 pm-3:40 pm

1 stop27h 30m

Boston Logan Intl

jue. 7/17

10:00 pm-4:25 pm

1 stop13h 25m

$765

CorkBoston

ORK - BOS

ORKBOS

Cork

mar. 7/1

11:45 am-9:35 am

2 stops26h 50m

Boston Logan Intl

mar. 7/15

6:40 pm-3:15 pm

2 stops15h 35m

$906

CorkBoston

ORK - BOS

ORKBOS

Cork

jue. 6/19

11:50 am-2:40 pm

2 stops31h 50m

$546

CorkBoston

ORK - BOS

ORKBOS

Cork

mié. 7/30

9:45 pm-10:38 pm

2 stops29h 53m

$611

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 12 results
1
2

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, January is the cheapest month in which you can book a flight from Cork to Boston (average of $218). Flying from Cork to Boston in June is currently the most expensive (average of $306). 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.

What is the cheapest time of day to fly from ORK to BOS?

Find hourly flight availability from Cork to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

When flying from Cork to Boston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Boston by month

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

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

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

If weather is an important factor for your trip to Boston, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated junio 12, 2025.
Read through reviews of airlines operating flights from Cork to Boston, such as Delta, KLM and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

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
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

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
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

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 Canada
7.1
Good
9,537 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

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!
Aer Lingus
7.1
Good
1,117 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

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 Cork to Boston. 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 Cork to Boston round-trip?

    Our cheapest airline available from Cork to Boston is KLM. Our recent data shows that you can find tickets from as low as $575 on this airline. Additional options worth looking into are Delta and British Airways, starting at $597 and $666 round-trip.

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

    To fly one-way, consider booking your trip with Aer Lingus, which is currently one of the cheapest options available, starting at $546. British Airways flights start at $659 while deals on Delta start at $820 one-way.

  • 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, January is the cheapest month in which you can book a flight from Cork to Boston (average of $218). Flying from Cork to Boston in June is currently the most expensive (average of $306). 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 Cork?

Book flights to Cork if you plan to visit one of these locations
Cambridge
Medford
Watertown
Warwick
Waltham
Framingham
Seabrook
Cranston
Randolph
Chestnut Hill
Lowell
Chelsea
Marlborough
Brockton
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Swansea

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.

Alternative routes for Cork to Boston

See prices for flight routes from nearby airports that may be better suited for you.
Dublin to Boston flights
Shannon to Boston flights
Dublin to Hartford flights
Dublin to Albany flights
Milltown (Kerry) to Boston flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.