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Cheap flights from Boston to Cork from €243

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 11/3. 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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0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
19:30 - 15:00
BOS
-
ORK
15h 30m1 stop
KLM Logo
17:15 - 19:55
ORK
-
BOS
30h 40m1 stop
€333KLM
Mon, 9 Mar - Thu, 19 Mar
Multiple Airlines Logo
20:59 - 15:00
BOS
-
ORK
14h 01m2 stops
Multiple Airlines Logo
06:00 - 14:20
ORK
-
BOS
12h 20m1 stop
€337Multiple Airlines
Mon, 9 Mar - Thu, 19 Mar
Delta Logo
19:30 - 15:00
BOS
-
ORK
15h 30m1 stop
Delta Logo
15:40 - 07:15
ORK
-
BOS
19h 35m2 stops
€341Delta
Mon, 9 Mar - Thu, 19 Mar
KLM Logo
19:10 - 23:25
BOS
-
ORK
23h 15m1 stop
KLM Logo
06:00 - 13:25
ORK
-
BOS
12h 25m1 stop
€344KLM
Thu, 5 Feb - Mon, 9 Feb
Delta Logo
20:59 - 15:00
BOS
-
ORK
14h 01m2 stops
Delta Logo
15:40 - 07:15
ORK
-
BOS
19h 35m2 stops
€345Delta
Mon, 9 Mar - Thu, 19 Mar
Delta Logo
17:25 - 16:45
BOS
-
ORK
18h 20m2 stops
Delta Logo
11:15 - 18:55
ORK
-
BOS
12h 40m1 stop
€348Delta
Tue, 24 Feb - Mon, 2 Mar
KLM Logo
19:10 - 23:25
BOS
-
ORK
23h 15m1 stop
KLM Logo
06:00 - 22:22
ORK
-
BOS
21h 22m2 stops
€352KLM
Thu, 5 Feb - Mon, 9 Feb
Delta Logo
13:55 - 10:45
BOS
-
ORK
16h 50m2 stops
Delta Logo
15:40 - 07:15
ORK
-
BOS
19h 35m2 stops
€355Delta
Mon, 9 Mar - Thu, 19 Mar
Delta Logo
11:15 - 10:45
BOS
-
ORK
18h 30m2 stops
Delta Logo
11:15 - 22:48
ORK
-
BOS
16h 33m2 stops
€356Delta
Tue, 24 Feb - Mon, 2 Mar
American Airlines Logo
19:15 - 21:00
BOS
-
ORK
20h 45m1 stop
American Airlines Logo
07:40 - 19:50
ORK
-
BOS
17h 10m2 stops
€383American Airlines
Thu, 26 Feb - Mon, 2 Mar

British Airways flights from Boston to Cork

Our best British Airways deals on Boston to Cork flight tickets
British Airways
27 Feb
BOS07:30Boston Logan Intl
10h 55m
1 stop
ORK23:25Cork
3 Mar
ORK07:40Cork
17h 10m
2 stops
BOS19:50Boston Logan Intl
€567
Find similar
British Airways
27 Feb
BOS19:15Boston Logan Intl
10h 55m
1 stop
ORK11:10Cork
3 Mar
ORK07:40Cork
13h 20m
1 stop
BOS16:00Boston Logan Intl
€571
Find similar
British Airways
26 Dec
BOS06:01Boston Logan Intl
24h 09m
2 stops
ORK11:10Cork
11 Jan
ORK17:35Cork
28h 15m
2 stops
BOS16:50Boston Logan Intl
€661
Find similar

Aer Lingus flights from Boston to Cork

Our best Aer Lingus deals on Boston to Cork flight tickets
Aer Lingus
16 Feb
BOS07:30Boston Logan Intl
22h 40m
1 stop
ORK11:10Cork
21 Feb
ORK20:10Cork
30h 45m
1 stop
BOS21:55Boston Logan Intl
€828
Find similar
Aer Lingus
8 Jun
BOS23:30Boston Logan Intl
36h 25m
2 stops
ORK16:55Cork
12 Jun
ORK18:30Cork
32h 30m
2 stops
BOS22:00Boston Logan Intl
€870
Find similar
Aer Lingus
8 Jun
BOS21:50Boston Logan Intl
12h 20m
1 stop
ORK15:10Cork
12 Jun
ORK18:30Cork
32h 30m
2 stops
BOS22:00Boston Logan Intl
€913
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 25 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

Mon 9/3

19:30-15:00

1 stop15h 30m

Cork

Thu 19/3

17:15-19:55

1 stop30h 40m

€333

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Mon 9/3

20:59-15:00

2 stops14h 01m

Cork

Thu 19/3

06:00-14:20

1 stop12h 20m

€337

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Mon 9/3

19:30-15:00

1 stop15h 30m

Cork

Thu 19/3

15:40-07:15

2 stops19h 35m

€341

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Thu 5/2

19:10-23:25

1 stop23h 15m

Cork

Mon 9/2

06:00-13:25

1 stop12h 25m

€344

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Mon 9/3

20:59-15:00

2 stops14h 01m

Cork

Thu 19/3

15:40-07:15

2 stops19h 35m

€345

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Tue 24/2

17:25-16:45

2 stops18h 20m

Cork

Mon 2/3

11:15-18:55

1 stop12h 40m

€348

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Thu 5/2

19:10-23:25

1 stop23h 15m

Cork

Mon 9/2

06:00-22:22

2 stops21h 22m

€352

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Mon 9/3

13:55-10:45

2 stops16h 50m

Cork

Thu 19/3

15:40-07:15

2 stops19h 35m

€355

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Tue 24/2

11:15-10:45

2 stops18h 30m

Cork

Mon 2/3

11:15-22:48

2 stops16h 33m

€356

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Thu 26/2

19:15-21:00

1 stop20h 45m

Cork

Mon 2/3

07:40-19:50

2 stops17h 10m

€383

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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 €411. If you aren’t able to travel to Cork during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of €444.

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 €576 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 €439 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

13h 25m

Direct flights

None
The fastest flight from Boston to Cork takes 13h 25m
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. 13h 25m 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.

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