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Cheap flights from Boston to Cork from $153

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 10/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boston to Cork

Cheap round-trip flights

KLM Logo
10:30 pm - 2:40 pmBOS-ORK
11h 10m1 stop
KLM Logo
6:00 am - 6:55 pmORK-BOS
17h 55m1 stop
$362KLM
Find Deal
Mon, Oct 20 - Wed, Nov 5
KLM Logo
10:30 pm - 2:40 pmBOS-ORK
11h 10m1 stop
KLM Logo
1:25 pm - 10:29 pmORK-BOS
14h 04m2 stops
$372KLM
Find Deal
Mon, Oct 20 - Wed, Nov 5
KLM Logo
8:50 pm - 12:55 pmBOS-ORK
11h 05m1 stop
KLM Logo
5:15 pm - 1:20 pmORK-BOS
25h 05m1 stop
$389KLM
Find Deal
Sun, Nov 2 - Sat, Nov 8
KLM Logo
7:25 pm - 2:40 pmBOS-ORK
14h 15m1 stop
KLM Logo
5:00 am - 6:55 pmORK-BOS
17h 55m1 stop
$392KLM
Find Deal
Fri, Oct 24 - Sun, Nov 2
American Airlines Logo
3:00 pm - 10:45 amBOS-ORK
14h 45m2 stops
American Airlines Logo
7:40 am - 7:50 pmORK-BOS
17h 10m2 stops
$396American Airlines
Find Deal
Mon, Oct 20 - Wed, Nov 5
American Airlines Logo
9:35 pm - 9:00 pmBOS-ORK
18h 25m1 stop
American Airlines Logo
7:40 am - 7:45 pmORK-BOS
17h 05m1 stop
$397American Airlines
Find Deal
Sun, Nov 2 - Sat, Nov 8
Logo
7:25 pm - 2:40 pmBOS-ORK
14h 15m1 stop
Logo
3:25 pm - 1:35 pmORK-BOS
27h 10m1 stop
$399
Find Deal
Tue, Sep 9 - Tue, Sep 23
Logo
10:00 pm - 4:25 pmBOS-ORK
13h 25m1 stop
Logo
1:50 pm - 3:25 pmORK-BOS
30h 35m1 stop
$428
Find Deal
Sat, Sep 6 - Tue, Sep 16
Lufthansa Logo
8:05 pm - 4:25 pmBOS-ORK
15h 20m2 stops
Lufthansa Logo
5:10 pm - 3:55 pmORK-BOS
27h 45m1 stop
$458Lufthansa
Find Deal
Sun, Sep 7 - Wed, Sep 17
Lufthansa Logo
8:05 pm - 4:25 pmBOS-ORK
15h 20m2 stops
Lufthansa Logo
5:10 pm - 5:40 pmORK-BOS
29h 30m2 stops
$470Lufthansa
Find Deal
Sun, Sep 7 - Wed, Sep 17

American Airlines flights from Boston to Cork

Our best American Airlines deals on Boston to Cork flight tickets
American Airlines
Oct 20
BOS3:00 pmBoston Logan Intl
14h 45m
2 stops
ORK10:45 amCork
Nov 5
ORK7:40 amCork
17h 10m
2 stops
BOS7:50 pmBoston Logan Intl
$396
Find similar
American Airlines
Nov 2
BOS9:35 pmBoston Logan Intl
18h 25m
1 stop
ORK9:00 pmCork
Nov 8
ORK7:40 amCork
17h 05m
1 stop
BOS7:45 pmBoston Logan Intl
$397
Find similar
American Airlines
Sep 9
BOS8:05 pmBoston Logan Intl
18h 45m
1 stop
ORK7:50 pmCork
Sep 23
ORK7:20 amCork
17h 30m
2 stops
BOS7:50 pmBoston Logan Intl
$402
Find similar

KLM flights from Boston to Cork

Our best KLM deals on Boston to Cork flight tickets
KLM
Oct 20
BOS10:30 pmBoston Logan Intl
11h 10m
1 stop
ORK2:40 pmCork
Nov 5
ORK6:00 amCork
17h 55m
1 stop
BOS6:55 pmBoston Logan Intl
$362
Find similar
KLM
Oct 20
BOS10:30 pmBoston Logan Intl
11h 10m
1 stop
ORK2:40 pmCork
Nov 5
ORK1:25 pmCork
14h 04m
2 stops
BOS10:29 pmBoston Logan Intl
$372
Find similar
KLM
Nov 2
BOS8:50 pmBoston Logan Intl
11h 05m
1 stop
ORK12:55 pmCork
Nov 8
ORK5:15 pmCork
25h 05m
1 stop
BOS1:20 pmBoston Logan Intl
$389
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Cork 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, momondo users made 832,500 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Boston to Cork that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Mon 10/20

10:30 pm-2:40 pm

1 stop11h 10m

Cork

Wed 11/5

6:00 am-6:55 pm

1 stop17h 55m

$362

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Mon 10/20

10:30 pm-2:40 pm

1 stop11h 10m

Cork

Wed 11/5

1:25 pm-10:29 pm

2 stops14h 04m

$372

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Sun 11/2

8:50 pm-12:55 pm

1 stop11h 05m

Cork

Sat 11/8

5:15 pm-1:20 pm

1 stop25h 05m

$389

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Fri 10/24

7:25 pm-2:40 pm

1 stop14h 15m

Cork

Sun 11/2

5:00 am-6:55 pm

1 stop17h 55m

$392

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Mon 10/20

3:00 pm-10:45 am

2 stops14h 45m

Cork

Wed 11/5

7:40 am-7:50 pm

2 stops17h 10m

$396

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Sun 11/2

9:35 pm-9:00 pm

1 stop18h 25m

Cork

Sat 11/8

7:40 am-7:45 pm

1 stop17h 05m

$397

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Tue 9/9

7:25 pm-2:40 pm

1 stop14h 15m

Cork

Tue 9/23

3:25 pm-1:35 pm

1 stop27h 10m

$399

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Sat 9/6

10:00 pm-4:25 pm

1 stop13h 25m

Cork

Tue 9/16

1:50 pm-3:25 pm

1 stop30h 35m

$428

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Sun 9/7

8:05 pm-4:25 pm

2 stops15h 20m

Cork

Wed 9/17

5:10 pm-3:55 pm

1 stop27h 45m

$458

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Sun 9/7

8:05 pm-4:25 pm

2 stops15h 20m

Cork

Wed 9/17

5:10 pm-5:40 pm

2 stops29h 30m

$470

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cork from

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

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 $494. If you are unable to visit Cork during the month of November, then departing from Boston during the month February is also very affordable. Most momondo users find prices during this month for around $507.

What is the cheapest day to depart on your flight to Cork?

According to our data, Tuesday is the cheapest day to fly to Cork from Boston. The lowest ticket price found for a Tuesday departure recently was $690. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Cork is Sunday, with ticket prices averaging around $1,009.

What is the cheapest time of day to depart on your flight to Cork?

According to our data, the cheapest time of day to fly to Cork is in the evening. momondo users have found flights departing from Boston to Cork in the evening for as low as $788. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $964. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Cork?

You are more likely to see cheaper flights to Cork from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Cork for around $690 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cork from Boston for as low as $544 on momondo.

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

$153

Fastest flight time

9h 40m

Direct flights

None

Airports in Cork

1 airport
The best one-way flight to Cork from Boston in the past 72 hours is $153. The best round-trip flight deal from Boston to Cork found on momondo in the last 72 hours is $362.
The fastest flight from Boston to Cork takes 9h 40m
There are no direct flights from Boston to Cork. Popular non-direct route for this connection is Boston Logan Intl Airport - Cork Airport.
There is 1 airport near Cork: Cork (ORK)
Search flight deals

  • 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 9h 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?

  • 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?

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
KLMPriceFrom $462Free CancellationRating
7.8
1,381 reviews
Search KLM flights
DeltaPriceFrom $463Free CancellationRating
8.0
7,980 reviews
Search Delta flights
American AirlinesPriceFrom $467Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Aer LingusPriceFrom $556Free CancellationRating
7.1
1,214 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $620Free CancellationRating
6.6
7,266 reviews
Search British Airways flights

Traveling to a place near Cork?

Book flights to Cork if you plan to visit one of these locations
Kinsale
Cobh
Skibbereen
Clonakilty
Midleton
Youghal

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.

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