Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Boston to Cork from €319

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 16/4. 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
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Boston to Cork

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:30 - 15:00
BOS
-
ORK
15h 30m1 stop
Multiple Airlines Logo
06:00 - 14:20
ORK
-
BOS
12h 20m1 stop
€337Multiple Airlines
Mon, 9 Mar - Thu, 19 Mar
Delta Logo
18:35 - 15:00
BOS
-
ORK
15h 25m2 stops
Delta Logo
17:20 - 22:22
ORK
-
BOS
34h 02m2 stops
€342Delta
Sat, 17 Jan - Sat, 31 Jan
KLM Logo
20:50 - 23:25
BOS
-
ORK
21h 35m1 stop
KLM Logo
13:25 - 18:55
ORK
-
BOS
10h 30m1 stop
€348KLM
Wed, 31 Dec - Wed, 14 Jan
Delta Logo
13:55 - 10:45
BOS
-
ORK
16h 50m2 stops
Delta Logo
06:00 - 14:20
ORK
-
BOS
12h 20m1 stop
€351Delta
Mon, 9 Mar - Thu, 19 Mar
KLM Logo
13:00 - 12:55
BOS
-
ORK
18h 55m2 stops
KLM Logo
06:00 - 22:22
ORK
-
BOS
21h 22m2 stops
€353KLM
Tue, 20 Jan - Tue, 27 Jan
KLM Logo
19:10 - 10:45
BOS
-
ORK
10h 35m1 stop
KLM Logo
06:00 - 18:30
ORK
-
BOS
17h 30m2 stops
€356KLM
Wed, 31 Dec - Wed, 14 Jan
Delta Logo
17:15 - 16:45
BOS
-
ORK
18h 30m2 stops
Delta Logo
13:25 - 01:04
ORK
-
BOS
16h 39m2 stops
€360Delta
Wed, 31 Dec - Wed, 14 Jan
Lufthansa Logo
17:40 - 16:15
BOS
-
ORK
17h 35m1 stop
Lufthansa Logo
17:00 - 15:55
ORK
-
BOS
27h 55m1 stop
€374Lufthansa
Sun, 19 Apr - Sun, 26 Apr
Lufthansa Logo
19:34 - 16:15
BOS
-
ORK
15h 41m2 stops
Lufthansa Logo
17:00 - 15:55
ORK
-
BOS
27h 55m1 stop
€380Lufthansa
Sat, 18 Apr - Sun, 26 Apr
Multiple Airlines Logo
18:40 - 16:15
BOS
-
ORK
40h 35m2 stops
Multiple Airlines Logo
17:00 - 15:55
ORK
-
BOS
27h 55m1 stop
€384Multiple Airlines
Fri, 17 Apr - Sun, 26 Apr

Delta flights from Boston to Cork

Our best Delta deals on Boston to Cork flight tickets
Delta
17 Jan
BOS18:35Boston Logan Intl
15h 25m
2 stops
ORK15:00Cork
31 Jan
ORK17:20Cork
34h 02m
2 stops
BOS22:22Boston Logan Intl
€342
Find similar
Delta
9 Mar
BOS13:55Boston Logan Intl
16h 50m
2 stops
ORK10:45Cork
19 Mar
ORK06:00Cork
12h 20m
1 stop
BOS14:20Boston Logan Intl
€351
Find similar
Delta
31 Dec
BOS17:15Boston Logan Intl
18h 30m
2 stops
ORK16:45Cork
14 Jan
ORK13:25Cork
16h 39m
2 stops
BOS01:04Boston Logan Intl
€360
Find similar

KLM flights from Boston to Cork

Our best KLM deals on Boston to Cork flight tickets
KLM
31 Dec
BOS20:50Boston Logan Intl
21h 35m
1 stop
ORK23:25Cork
14 Jan
ORK13:25Cork
10h 30m
1 stop
BOS18:55Boston Logan Intl
€348
Find similar
KLM
20 Jan
BOS13:00Boston Logan Intl
18h 55m
2 stops
ORK12:55Cork
27 Jan
ORK06:00Cork
21h 22m
2 stops
BOS22:22Boston Logan Intl
€353
Find similar
KLM
31 Dec
BOS19:10Boston Logan Intl
10h 35m
1 stop
ORK10:45Cork
14 Jan
ORK06:00Cork
17h 30m
2 stops
BOS18:30Boston Logan Intl
€356
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 9 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

06:00-14:20

1 stop12h 20m

€337

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Sat 17/1

18:35-15:00

2 stops15h 25m

Cork

Sat 31/1

17:20-22:22

2 stops34h 02m

€342

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Wed 31/12

20:50-23:25

1 stop21h 35m

Cork

Wed 14/1

13:25-18:55

1 stop10h 30m

€348

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Mon 9/3

13:55-10:45

2 stops16h 50m

Cork

Thu 19/3

06:00-14:20

1 stop12h 20m

€351

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Tue 20/1

13:00-12:55

2 stops18h 55m

Cork

Tue 27/1

06:00-22:22

2 stops21h 22m

€353

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Wed 31/12

19:10-10:45

1 stop10h 35m

Cork

Wed 14/1

06:00-18:30

2 stops17h 30m

€356

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Wed 31/12

17:15-16:45

2 stops18h 30m

Cork

Wed 14/1

13:25-01:04

2 stops16h 39m

€360

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Sun 19/4

17:40-16:15

1 stop17h 35m

Cork

Sun 26/4

17:00-15:55

1 stop27h 55m

€374

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Sat 18/4

19:34-16:15

2 stops15h 41m

Cork

Sun 26/4

17:00-15:55

1 stop27h 55m

€380

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Fri 17/4

18:40-16:15

2 stops40h 35m

Cork

Sun 26/4

17:00-15:55

1 stop27h 55m

€384

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 €397. 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 €416.

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 €561 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 €444 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

14h 30m

Direct flights

None
The fastest flight from Boston to Cork takes 14h 30m
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. 9h 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.

An easier way to manage your Cork trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 8/1
Thu 15/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland