What is the cheapest airline that flies from Boston Logan Intl to Cork?

KLM, Delta, and Aer Lingus are the most popular carriers operating from Boston Logan Intl to Cork

What airlines fly to Cork?

Aer Lingus, American Airlines and United Airlines are the top three most popular airlines that fly to Cork from Boston according to our data. Aer Lingus is the first choice among our users, with 83% of people opting to fly with this airline when traveling to Cork. Keep in mind that there are 8 different airlines that fly to Cork on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Boston Logan Intl Airport to Cork Airport?

Prices for flights from Boston Logan Intl Airport to Cork Airport are updated daily.

How many operators does momondo search for flights from Boston Logan Intl Airport to Cork Airport?

There are 5 operators available for flights from Boston Logan Intl Airport to Cork Airport as of August 2026.

How old do you have to be to fly from Boston Logan Intl Airport to Cork Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Cork Airport.

What documentation or ID do you need to fly to Cork Airport?

The required travel and health documents for your Cork Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cork Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$339 Cheap Flights from Boston to Cork in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Cork

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:10 pm - 2:25 pmBOS Boston Logan Intl-ORK Cork

16h 15m1 stop Paris Charles de Gaulle

6:15 am - 4:35 pmORK Cork-BOS Boston Logan Intl

15h 20m1 stop Amsterdam Schiphol

$672KLM

Fri, Sep 11 - Fri, Sep 18

10:00 pm - 2:25 pmBOS Boston Logan Intl-ORK Cork

11h 25m1 stop Paris Charles de Gaulle

6:15 am - 4:35 pmORK Cork-BOS Boston Logan Intl

15h 20m1 stop Amsterdam Schiphol

$672KLM

Sat, Sep 12 - Sat, Sep 19

4:55 pm - 2:45 pmBOS Boston Logan Intl-ORK Cork

16h 50m1 stop Paris Charles de Gaulle

5:40 am - 2:13 pmORK Cork-BOS Boston Logan Intl

13h 33m1 stop Amsterdam Schiphol

$672Multiple Airlines

Sat, Nov 7 - Wed, Nov 11

5:25 pm - 2:45 pmBOS Boston Logan Intl-ORK Cork

16h 20m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

11:15 am - 7:01 pmORK Cork-BOS Boston Logan Intl

12h 46m1 stop Amsterdam Schiphol

$677Delta

Sat, Nov 7 - Wed, Nov 11

5:25 pm - 2:40 pmBOS Boston Logan Intl-ORK Cork

16h 15m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

6:00 am - 7:01 pmORK Cork-BOS Boston Logan Intl

18h 01m1 stop Amsterdam Schiphol

$677Delta

Wed, Oct 21 - Sun, Nov 1

7:30 pm - 2:45 pmBOS Boston Logan Intl-ORK Cork

14h 15m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

5:40 am - 6:55 pmORK Cork-BOS Boston Logan Intl

18h 15m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$687Multiple Airlines

Sat, Nov 7 - Wed, Nov 11

9:15 pm - 7:50 pmBOS Boston Logan Intl-ORK Cork

17h 35m2 stops Dublin London Heathrow

7:10 am - 2:55 pmORK Cork-BOS Boston Logan Intl

12h 45m2 stops London Heathrow Dublin

$846Aer Lingus

Sat, Sep 12 - Sat, Sep 19

9:15 pm - 3:10 pmBOS Boston Logan Intl-ORK Cork

12h 55m2 stops Dublin London Heathrow

8:30 pm - 2:55 pmORK Cork-BOS Boston Logan Intl

23h 25m2 stops London Heathrow Dublin

$846Aer Lingus

Fri, Sep 11 - Fri, Sep 18

8:05 pm - 7:50 pmBOS Boston Logan Intl-ORK Cork

18h 45m1 stop London Heathrow

8:30 pm - 2:55 pmORK Cork-BOS Boston Logan Intl

23h 25m2 stops London Heathrow Dublin

$900British Airways

Wed, Sep 16 - Sun, Sep 20

9:50 pm - 11:50 pmBOS Boston Logan Intl-ORK Cork

21h 00m1 stop London Heathrow

8:30 pm - 11:20 amORK Cork-BOS Boston Logan Intl

19h 50m1 stop London Heathrow

$910British Airways

Thu, Sep 10 - Sun, Sep 20

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KLM flights from Boston to Cork

Our best KLM deals on Boston to Cork flight tickets

KLM

Nov 7

BOS6:25 pmBoston Logan Intl

15h 20m

1 stop

ORK2:45 pmCork

Nov 11

ORK5:40 amCork

18h 21m

1 stop

BOS7:01 pmBoston Logan Intl

$672

KLM

Sep 9

BOS4:40 pmBoston Logan Intl

12h 40m

1 stop

ORK10:20 amCork

Sep 16

ORK10:50 amCork

10h 45m

1 stop

BOS4:35 pmBoston Logan Intl

$683

KLM

Oct 6

BOS9:45 pmBoston Logan Intl

11h 55m

1 stop

ORK2:40 pmCork

Oct 22

ORK10:50 amCork

10h 46m

1 stop

BOS4:36 pmBoston Logan Intl

$702

Delta flights from Boston to Cork

Our best Delta deals on Boston to Cork flight tickets

Delta

Nov 7

BOS5:25 pmBoston Logan Intl

16h 20m

2 stops

ORK2:45 pmCork

Nov 11

ORK11:15 amCork

12h 46m

1 stop

BOS7:01 pmBoston Logan Intl

$677

Delta

Sep 9

BOS1:32 pmBoston Logan Intl

15h 48m

2 stops

ORK10:20 amCork

Sep 16

ORK6:15 amCork

15h 20m

1 stop

BOS4:35 pmBoston Logan Intl

$687

Delta

Sep 12

BOS7:00 pmBoston Logan Intl

10h 20m

1 stop

ORK10:20 amCork

Sep 19

ORK6:15 amCork

18h 00m

2 stops

BOS7:15 pmBoston Logan Intl

$693

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonCork

BOS Boston Logan Intl - ORK Cork

BOSORK

Boston Logan Intl

Fri 9/11

5:10 pm-2:25 pm

1 stop16h 15m

Cork

Fri 9/18

6:15 am-4:35 pm

1 stop15h 20m

$672

Quickest round-trip

BostonCork

BOS Boston Logan Intl - ORK Cork

BOSORK

Boston Logan Intl

Sat 9/12

10:00 pm-2:25 pm

1 stop11h 25m

Cork

Sat 9/19

6:15 am-4:35 pm

1 stop15h 20m

$672

BostonCork

BOS Boston Logan Intl - ORK Cork

BOSORK

Boston Logan Intl

Sat 11/7

4:55 pm-2:45 pm

1 stop16h 50m

Cork

Wed 11/11

5:40 am-2:13 pm

1 stop13h 33m

$672

BostonCork

BOS Boston Logan Intl - ORK Cork

BOSORK

Boston Logan Intl

Sat 11/7

5:25 pm-2:45 pm

2 stops16h 20m

Cork

Wed 11/11

11:15 am-7:01 pm

1 stop12h 46m

$677

BostonCork

BOS Boston Logan Intl - ORK Cork

BOSORK

Boston Logan Intl

Wed 10/21

5:25 pm-2:40 pm

2 stops16h 15m

Cork

Sun 11/1

6:00 am-7:01 pm

1 stop18h 01m

$677

BostonCork

BOS Boston Logan Intl - ORK Cork

BOSORK

Boston Logan Intl

Sat 11/7

7:30 pm-2:45 pm

2 stops14h 15m

Cork

Wed 11/11

5:40 am-6:55 pm

2 stops18h 15m

$687

BostonCork

BOS Boston Logan Intl - ORK Cork

BOSORK

Boston Logan Intl

Sat 9/12

9:15 pm-7:50 pm

2 stops17h 35m

Cork

Sat 9/19

7:10 am-2:55 pm

2 stops12h 45m

$846

BostonCork

BOS Boston Logan Intl - ORK Cork

BOSORK

Boston Logan Intl

Fri 9/11

9:15 pm-3:10 pm

2 stops12h 55m

Cork

Fri 9/18

8:30 pm-2:55 pm

2 stops23h 25m

$846

BostonCork

BOS Boston Logan Intl - ORK Cork

BOSORK

Boston Logan Intl

Wed 9/16

8:05 pm-7:50 pm

1 stop18h 45m

Cork

Sun 9/20

8:30 pm-2:55 pm

2 stops23h 25m

$900

BostonCork

BOS Boston Logan Intl - ORK Cork

BOSORK

Boston Logan Intl

Thu 9/10

9:50 pm-11:50 pm

1 stop21h 00m

Cork

Sun 9/20

8:30 pm-11:20 am

1 stop19h 50m

$910

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Cork

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Boston and Cork?

Prices are currently low for flights on this route.

Typical prices usually range from $760 to $927.
The lowest price recently found on this route was $672.

What is the cheapest month to fly to Cork?

The month of November is, on average, the cheapest month to fly to Cork from Boston, with most prices found around $452. If you are unable to visit Cork during the month of November, then departing from Boston during the month May is also very affordable. Most momondo users find prices during this month for around $567.

Can stopping save me money on Boston to Cork flights?

You could potentially save up to 44% on your flight if you consider stops on a Boston to Cork flight.

When to book flights from Boston to Cork

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Cork according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to Cork (BOS to ORK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Cork

Best Price Found	$339
Fastest flight time	12h 40m
Direct flights	None

The best one-way flight to Cork from Boston in the past 72 hours is $339. The best round-trip flight deal from Boston to Cork found on momondo in the last 72 hours is $672.

The fastest flight from Boston to Cork takes 12h 40m

There are no direct flights from Boston to Cork. There are no popular flight routes from Boston to Cork.

Search flight deals

Frequently asked questions about flying from Boston to Cork

How far is Boston Logan Intl to Cork by plane?
The distance between Boston Logan Intl and Cork is about 2917.6 mi. Flights usually cover this in 12h 40m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Boston Logan Intl Airport to Cork Airport?
Prices for flights from Boston Logan Intl Airport to Cork Airport are updated daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Cork Airport?
There are 5 operators available for flights from Boston Logan Intl Airport to Cork Airport as of August 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Cork Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Cork Airport.
What documentation or ID do you need to fly to Cork Airport?
The required travel and health documents for your Cork Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cork Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Boston to Cork?
Based on momondo bookings for flights between Boston and Cork, the leading airline is American Airlines, making up 36% of the total bookings. Other popular airlines include British Airways with 20%, KLM with 19%, and Aer Lingus with 13%.

Best airlines flying from Boston to Cork

Compare and see reviews for airlines that fly from Boston to Cork with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $367	Free Cancellation	Rating 7.1 11,948 reviews	Search American Airlines flights
KLM	PriceFrom $389	Free Cancellation	Rating 7.8 1,558 reviews	Search KLM flights
Delta	PriceFrom $404	Free Cancellation	Rating 7.8 8,504 reviews	Search Delta flights
British Airways	PriceFrom $633	Free Cancellation	Rating 6.7 8,172 reviews	Search British Airways flights
Aer Lingus	PriceFrom $678	Free Cancellation	Rating 7.3 1,708 reviews	Search Aer Lingus flights

Kinsale

Clonakilty

Cobh

Midleton

Youghal

Skibbereen

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Cork?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Cork for you.

Can I find flights from Boston to Cork with flexible booking policies on momondo?

Yes. All flights to Cork from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boston to Cork?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Cork.

I’m not ready to book a flight from Boston to Cork right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Cork from Boston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Cork trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Boston to Cork from $339

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Cork departing on 10/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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KLM flights from Boston to Cork

Our best KLM deals on Boston to Cork flight tickets

Delta flights from Boston to Cork

Our best Delta deals on Boston to Cork flight tickets

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Use the filters below to find and compare flights from Boston to Cork that are best for you.

See travel insights to Cork from

How to get the cheapest flight ticket from Boston to Cork

What is the typical price of a round-trip flight between Boston and Cork?

What is the cheapest month to fly to Cork?

Can stopping save me money on Boston to Cork flights?

What is the cheapest airline that flies from Boston Logan Intl to Cork?

What airlines fly to Cork?

When to book flights from Boston to Cork

Cheap Boston to Cork (BOS to ORK) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Boston to Cork

Best airlines flying from Boston to Cork

Compare and see reviews for airlines that fly from Boston to Cork with momondo

Traveling to a place near Cork?

Why use momondo?

An easier way to manage your Cork trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Airports servicing Ireland

Fly your favorite airline to Cork

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Cork

List of cabin classes available on flights landing in Cork. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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