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Cheap flights from Boston to Cork from €249

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 19/4. 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 return flights

Enter your travel dates to find the best prices.
KLM Logo
21:45 - 14:25
BOS
-
ORK
11h 40m1 stop
KLM Logo
10:50 - 13:10
ORK
-
BOS
31h 20m1 stop
€334KLM
Tue, 14 Apr - Thu, 30 Apr
KLM Logo
19:30 - 15:00
BOS
-
ORK
15h 30m1 stop
KLM Logo
17:15 - 19:55
ORK
-
BOS
30h 40m1 stop
€335KLM
Mon, 9 Mar - Thu, 19 Mar
Delta Logo
08:00 - 15:00
BOS
-
ORK
26h 00m2 stops
Delta Logo
17:20 - 13:25
ORK
-
BOS
25h 05m1 stop
€335Delta
Sat, 17 Jan - Sat, 31 Jan
Multiple Airlines Logo
20:59 - 15:00
BOS
-
ORK
14h 01m2 stops
Multiple Airlines Logo
17:15 - 19:55
ORK
-
BOS
30h 40m1 stop
€338Multiple Airlines
Mon, 9 Mar - Thu, 19 Mar
Delta Logo
08:00 - 15:00
BOS
-
ORK
26h 00m2 stops
Delta Logo
17:20 - 18:30
ORK
-
BOS
30h 10m2 stops
€340Delta
Sat, 17 Jan - Sat, 31 Jan
KLM Logo
20:50 - 16:45
BOS
-
ORK
14h 55m1 stop
KLM Logo
13:25 - 18:55
ORK
-
BOS
10h 30m1 stop
€345KLM
Wed, 31 Dec - Wed, 14 Jan
KLM Logo
16:51 - 12:55
BOS
-
ORK
15h 04m2 stops
KLM Logo
13:25 - 13:30
ORK
-
BOS
29h 05m1 stop
€349KLM
Tue, 13 Jan - Tue, 20 Jan
KLM Logo
19:10 - 23:25
BOS
-
ORK
23h 15m1 stop
KLM Logo
13:25 - 22:21
ORK
-
BOS
13h 56m2 stops
€353KLM
Wed, 31 Dec - Wed, 14 Jan
KLM Logo
16:51 - 12:55
BOS
-
ORK
15h 04m2 stops
KLM Logo
13:25 - 07:33
ORK
-
BOS
23h 08m2 stops
€358KLM
Tue, 13 Jan - Tue, 20 Jan
American Airlines Logo
08:30 - 11:10
BOS
-
ORK
22h 40m1 stop
American Airlines Logo
07:40 - 20:50
ORK
-
BOS
17h 10m2 stops
€384American Airlines
Mon, 16 Mar - Mon, 23 Mar

Delta flights from Boston to Cork

Our best Delta deals on Boston to Cork flight tickets
Delta
17 Jan
BOS08:00Boston Logan Intl
26h 00m
2 stops
ORK15:00Cork
31 Jan
ORK17:20Cork
25h 05m
1 stop
BOS13:25Boston Logan Intl
€335
Find similar
Delta
17 Jan
BOS08:00Boston Logan Intl
26h 00m
2 stops
ORK15:00Cork
31 Jan
ORK17:20Cork
30h 10m
2 stops
BOS18:30Boston Logan Intl
€340
Find similar
Delta
19 Dec
BOS12:50Boston Logan Intl
16h 55m
2 stops
ORK10:45Cork
30 Dec
ORK06:00Cork
12h 20m
1 stop
BOS13:20Boston Logan Intl
€2,481
Find similar

American Airlines flights from Boston to Cork

Our best American Airlines deals on Boston to Cork flight tickets
American Airlines
16 Mar
BOS08:30Boston Logan Intl
22h 40m
1 stop
ORK11:10Cork
23 Mar
ORK07:40Cork
17h 10m
2 stops
BOS20:50Boston Logan Intl
€384
Find similar
American Airlines
9 Mar
BOS15:49Boston Logan Intl
15h 21m
2 stops
ORK11:10Cork
19 Mar
ORK07:40Cork
17h 10m
2 stops
BOS20:50Boston Logan Intl
€387
Find similar
American Airlines
8 Mar
BOS19:55Boston Logan Intl
15h 30m
1 stop
ORK15:25Cork
14 Mar
ORK11:55Cork
12h 50m
1 stop
BOS20:45Boston Logan Intl
€388
Find similar

momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 16 December 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

Tue 14/4

21:45-14:25

1 stop11h 40m

Cork

Thu 30/4

10:50-13:10

1 stop31h 20m

€334

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Mon 9/3

19:30-15:00

1 stop15h 30m

Cork

Thu 19/3

17:15-19:55

1 stop30h 40m

€335

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Sat 17/1

08:00-15:00

2 stops26h 00m

Cork

Sat 31/1

17:20-13:25

1 stop25h 05m

€335

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Mon 9/3

20:59-15:00

2 stops14h 01m

Cork

Thu 19/3

17:15-19:55

1 stop30h 40m

€338

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Sat 17/1

08:00-15:00

2 stops26h 00m

Cork

Sat 31/1

17:20-18:30

2 stops30h 10m

€340

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Wed 31/12

20:50-16:45

1 stop14h 55m

Cork

Wed 14/1

13:25-18:55

1 stop10h 30m

€345

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Tue 13/1

16:51-12:55

2 stops15h 04m

Cork

Tue 20/1

13:25-13:30

1 stop29h 05m

€349

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Wed 31/12

19:10-23:25

1 stop23h 15m

Cork

Wed 14/1

13:25-22:21

2 stops13h 56m

€353

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Tue 13/1

16:51-12:55

2 stops15h 04m

Cork

Tue 20/1

13:25-07:33

2 stops23h 08m

€358

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Mon 16/3

08:30-11:10

1 stop22h 40m

Cork

Mon 23/3

07:40-20:50

2 stops17h 10m

€384

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 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 January is, on average, the cheapest month to fly to Cork from Boston, with most prices found around €393. If you aren’t able to travel to Cork during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of €413.

What is the cheapest Boston Logan Intl to Cork flight route?

Fly from Boston Logan Intl to Cork for the best Boston Logan Intl - Cork flight prices

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 €564 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cork from Boston for as low as €440 on momondo.

What cabin class options are available on Boston Logan Intl to Cork flights?

There is only 1 cabin class available to choose from on Boston Logan Intl to Cork flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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 return 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 40m

Direct flights

None
The fastest flight from Boston to Cork takes 11h 40m
There are no direct flights from Boston to Cork. There are no popular flight routes from Boston to Cork.
Search flight deals

  • How far is Boston Logan Intl to Cork by plane?

    A flight from Boston Logan Intl to Cork will travel around 4695.5 km. 11h 40m is a normal flight duration for this route.

  • 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 were last updated today.

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify 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 necessary travel and health documents for your Cork Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Cork?

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

All flight searches from Boston to Cork on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Boston to Cork flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Boston to Cork now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cork and let you know when they change.

An easier way to manage your Cork trip

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