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Cheap flights from Boston to Cork from $250

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 8/29. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Cork

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
9:45 pm - 2:40 pm
BOS
-
ORK
11h 55m
1 stop
Delta Logo
6:15 am - 1:18 pm
ORK
-
BOS
12h 03m
1 stop
$673Delta
Tue, Aug 18 - Mon, Aug 31
Delta Logo
5:10 pm - 2:40 pm
BOS
-
ORK
16h 30m
1 stop
Delta Logo
10:50 am - 6:30 pm
ORK
-
BOS
12h 40m
1 stop
$674Delta
Tue, Sep 8 - Sat, Sep 12
Delta Logo
4:25 pm - 2:40 pm
BOS
-
ORK
17h 15m
2 stops
Delta Logo
6:15 am - 1:19 pm
ORK
-
BOS
12h 04m
1 stop
$678Delta
Wed, Sep 9 - Wed, Sep 16
Delta Logo
5:10 pm - 2:40 pm
BOS
-
ORK
16h 30m
1 stop
Delta Logo
10:50 am - 6:30 pm
ORK
-
BOS
12h 40m
1 stop
$679Delta
Tue, Sep 8 - Sat, Sep 12
Delta Logo
5:15 pm - 2:40 pm
BOS
-
ORK
16h 25m
2 stops
Delta Logo
6:15 am - 1:19 pm
ORK
-
BOS
12h 04m
1 stop
$683Delta
Wed, Sep 9 - Wed, Sep 16
KLM Logo
9:45 pm - 2:40 pm
BOS
-
ORK
11h 55m
1 stop
KLM Logo
10:50 am - 4:36 pm
ORK
-
BOS
10h 46m
1 stop
$686KLM
Tue, Oct 6 - Thu, Oct 22
KLM Logo
9:45 pm - 2:40 pm
BOS
-
ORK
11h 55m
1 stop
KLM Logo
10:50 am - 11:10 pm
ORK
-
BOS
17h 20m
2 stops
$688KLM
Tue, Sep 8 - Sat, Sep 12
Delta Logo
5:40 pm - 4:40 pm
BOS
-
ORK
18h 00m
2 stops
Delta Logo
10:50 am - 6:30 pm
ORK
-
BOS
12h 40m
1 stop
$689Delta
Tue, Sep 8 - Sat, Sep 12
Delta Logo
9:45 pm - 2:40 pm
BOS
-
ORK
11h 55m
1 stop
Delta Logo
5:15 pm - 4:37 pm
ORK
-
BOS
28h 22m
1 stop
$691Delta
Wed, Aug 12 - Sun, Aug 16
Delta Logo
5:15 pm - 2:40 pm
BOS
-
ORK
16h 25m
2 stops
Delta Logo
10:50 am - 11:10 pm
ORK
-
BOS
17h 20m
2 stops
$693Delta
Wed, Sep 9 - Wed, Sep 16

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Delta flights from Boston to Cork

Our best Delta deals on Boston to Cork flight tickets
Delta
Aug 18
BOS9:45 pmBoston Logan Intl
11h 55m
1 stop
ORK2:40 pmCork
Aug 31
ORK6:15 amCork
12h 03m
1 stop
BOS1:18 pmBoston Logan Intl
$673
Delta
Sep 8
BOS5:10 pmBoston Logan Intl
16h 30m
1 stop
ORK2:40 pmCork
Sep 12
ORK10:50 amCork
12h 40m
1 stop
BOS6:30 pmBoston Logan Intl
$674
Delta
Sep 9
BOS4:25 pmBoston Logan Intl
17h 15m
2 stops
ORK2:40 pmCork
Sep 16
ORK6:15 amCork
12h 04m
1 stop
BOS1:19 pmBoston Logan Intl
$678

Lufthansa flights from Boston to Cork

Our best Lufthansa deals on Boston to Cork flight tickets
Lufthansa
Oct 7
BOS8:05 pmBoston Logan Intl
39h 25m
2 stops
ORK4:30 pmCork
Oct 19
ORK5:05 pmCork
27h 35m
1 stop
BOS3:40 pmBoston Logan Intl
$777
Lufthansa
Oct 7
BOS8:05 pmBoston Logan Intl
39h 25m
2 stops
ORK4:30 pmCork
Oct 19
ORK5:05 pmCork
29h 35m
2 stops
BOS5:40 pmBoston Logan Intl
$790
Lufthansa
Aug 26
BOS8:05 pmBoston Logan Intl
39h 25m
2 stops
ORK4:30 pmCork
Aug 31
ORK5:05 pmCork
29h 35m
2 stops
BOS5:40 pmBoston Logan Intl
$830

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 July 26, 2026.
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

Cheapest round-trip

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Tue 8/18

9:45 pm-2:40 pm

1 stop11h 55m

Cork

Mon 8/31

6:15 am-1:18 pm

1 stop12h 03m

$673

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Tue 9/8

5:10 pm-2:40 pm

1 stop16h 30m

Cork

Sat 9/12

10:50 am-6:30 pm

1 stop12h 40m

$674

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Wed 9/9

4:25 pm-2:40 pm

2 stops17h 15m

Cork

Wed 9/16

6:15 am-1:19 pm

1 stop12h 04m

$678

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Tue 9/8

5:10 pm-2:40 pm

1 stop16h 30m

Cork

Sat 9/12

10:50 am-6:30 pm

1 stop12h 40m

$679

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Wed 9/9

5:15 pm-2:40 pm

2 stops16h 25m

Cork

Wed 9/16

6:15 am-1:19 pm

1 stop12h 04m

$683
Quickest round-trip

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Tue 10/6

9:45 pm-2:40 pm

1 stop11h 55m

Cork

Thu 10/22

10:50 am-4:36 pm

1 stop10h 46m

$686

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Tue 9/8

9:45 pm-2:40 pm

1 stop11h 55m

Cork

Sat 9/12

10:50 am-11:10 pm

2 stops17h 20m

$688

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Tue 9/8

5:40 pm-4:40 pm

2 stops18h 00m

Cork

Sat 9/12

10:50 am-6:30 pm

1 stop12h 40m

$689

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Wed 8/12

9:45 pm-2:40 pm

1 stop11h 55m

Cork

Sun 8/16

5:15 pm-4:37 pm

1 stop28h 22m

$691

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Wed 9/9

5:15 pm-2:40 pm

2 stops16h 25m

Cork

Wed 9/16

10:50 am-11:10 pm

2 stops17h 20m

$693

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 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 $881 to $1,032.
The lowest price recently found on this route was $673.

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 29% 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

Fastest flight time

11h 55m

Direct flights

None
The fastest flight from Boston to Cork takes 11h 55m
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 11h 55m, 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 $333Free CancellationRating
7.8
1,550 reviews
Search KLM flights
American AirlinesPriceFrom $367Free CancellationRating
7.1
11,842 reviews
Search American Airlines flights
DeltaPriceFrom $404Free CancellationRating
7.8
8,482 reviews
Search Delta flights
British AirwaysPriceFrom $633Free CancellationRating
6.7
8,130 reviews
Search British Airways flights
Aer LingusPriceFrom $678Free CancellationRating
7.3
1,682 reviews
Search Aer Lingus flights

Traveling to a place near Cork?

Book flights to Cork if you plan to visit one of these locations
Kinsale
Cobh
Clonakilty
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.

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