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Cheap flights from Cork to Boston from €299

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cork to Boston departing on 9/6. 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 Cork to Boston

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:15 - 13:13
ORK
-
BOS
11h 58m
1 stop
Multiple Airlines Logo
21:45 - 14:40
BOS
-
ORK
11h 55m
1 stop
€449Multiple Airlines
Thu, 30 Apr - Mon, 4 May
Multiple Airlines Logo
06:15 - 13:13
ORK
-
BOS
11h 58m
1 stop
Multiple Airlines Logo
21:45 - 14:40
BOS
-
ORK
11h 55m
1 stop
€450Multiple Airlines
Thu, 30 Apr - Mon, 4 May
KLM Logo
17:10 - 18:30
ORK
-
BOS
30h 20m
1 stop
KLM Logo
17:10 - 14:40
BOS
-
ORK
16h 30m
1 stop
€450KLM
Thu, 30 Apr - Mon, 4 May
KLM Logo
10:50 - 18:30
ORK
-
BOS
12h 40m
1 stop
KLM Logo
20:25 - 22:35
BOS
-
ORK
21h 10m
1 stop
€453KLM
Mon, 1 Jun - Mon, 8 Jun
Delta Logo
06:15 - 16:25
ORK
-
BOS
15h 10m
1 stop
Delta Logo
13:30 - 10:20
BOS
-
ORK
15h 50m
2 stops
€454Delta
Thu, 30 Apr - Mon, 4 May
KLM Logo
10:50 - 23:37
ORK
-
BOS
17h 47m
2 stops
KLM Logo
20:25 - 16:35
BOS
-
ORK
15h 10m
1 stop
€477KLM
Mon, 1 Jun - Mon, 8 Jun
KLM Logo
17:10 - 16:25
ORK
-
BOS
28h 15m
1 stop
KLM Logo
21:45 - 14:25
BOS
-
ORK
11h 40m
1 stop
€517KLM
Thu, 30 Apr - Sat, 9 May
Delta Logo
06:15 - 18:30
ORK
-
BOS
17h 15m
1 stop
Delta Logo
13:06 - 10:20
BOS
-
ORK
16h 14m
2 stops
€530Delta
Fri, 1 May - Tue, 5 May
Multiple Airlines Logo
15:25 - 13:25
ORK
-
BOS
27h 00m
1 stop
Multiple Airlines Logo
16:35 - 10:20
BOS
-
ORK
12h 45m
1 stop
€546Multiple Airlines
Fri, 1 May - Tue, 5 May
Multiple Airlines Logo
15:25 - 13:25
ORK
-
BOS
27h 00m
1 stop
Multiple Airlines Logo
16:35 - 16:40
BOS
-
ORK
19h 05m
1 stop
€547Multiple Airlines
Fri, 1 May - Tue, 5 May

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KLM flights from Cork to Boston

Our best KLM deals on Cork to Boston flight tickets
KLM
30 Apr
ORK17:10Cork
30h 20m
1 stop
BOS18:30Boston Logan Intl
4 May
BOS17:10Boston Logan Intl
16h 30m
1 stop
ORK14:40Cork
€450
KLM
1 Jun
ORK10:50Cork
12h 40m
1 stop
BOS18:30Boston Logan Intl
8 Jun
BOS20:25Boston Logan Intl
21h 10m
1 stop
ORK22:35Cork
€453
KLM
1 Jun
ORK10:50Cork
17h 47m
2 stops
BOS23:37Boston Logan Intl
8 Jun
BOS20:25Boston Logan Intl
15h 10m
1 stop
ORK16:35Cork
€477

Delta flights from Cork to Boston

Our best Delta deals on Cork to Boston flight tickets
Delta
30 Apr
ORK06:15Cork
15h 10m
1 stop
BOS16:25Boston Logan Intl
4 May
BOS13:30Boston Logan Intl
15h 50m
2 stops
ORK10:20Cork
€454
Delta
1 May
ORK06:15Cork
17h 15m
1 stop
BOS18:30Boston Logan Intl
5 May
BOS13:06Boston Logan Intl
16h 14m
2 stops
ORK10:20Cork
€530
Delta
1 Jun
ORK10:50Cork
10h 45m
1 stop
BOS16:35Boston Logan Intl
8 Jun
BOS13:35Boston Logan Intl
15h 45m
2 stops
ORK10:20Cork
€607

momondo Fare Finder

 
Customise your flight search to find flights from Cork to Boston 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 18 April 2026.
Use the filters below to find and compare flights from Cork to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

CorkBoston

ORK - BOS

ORKBOS

Cork

Thu 30/4

06:15-13:13

1 stop11h 58m

Boston Logan Intl

Mon 4/5

21:45-14:40

1 stop11h 55m

€449

CorkBoston

ORK - BOS

ORKBOS

Cork

Thu 30/4

06:15-13:13

1 stop11h 58m

Boston Logan Intl

Mon 4/5

21:45-14:40

1 stop11h 55m

€450

CorkBoston

ORK - BOS

ORKBOS

Cork

Thu 30/4

17:10-18:30

1 stop30h 20m

Boston Logan Intl

Mon 4/5

17:10-14:40

1 stop16h 30m

€450

CorkBoston

ORK - BOS

ORKBOS

Cork

Mon 1/6

10:50-18:30

1 stop12h 40m

Boston Logan Intl

Mon 8/6

20:25-22:35

1 stop21h 10m

€453

CorkBoston

ORK - BOS

ORKBOS

Cork

Thu 30/4

06:15-16:25

1 stop15h 10m

Boston Logan Intl

Mon 4/5

13:30-10:20

2 stops15h 50m

€454

CorkBoston

ORK - BOS

ORKBOS

Cork

Mon 1/6

10:50-23:37

2 stops17h 47m

Boston Logan Intl

Mon 8/6

20:25-16:35

1 stop15h 10m

€477

CorkBoston

ORK - BOS

ORKBOS

Cork

Thu 30/4

17:10-16:25

1 stop28h 15m

Boston Logan Intl

Sat 9/5

21:45-14:25

1 stop11h 40m

€517

CorkBoston

ORK - BOS

ORKBOS

Cork

Fri 1/5

06:15-18:30

1 stop17h 15m

Boston Logan Intl

Tue 5/5

13:06-10:20

2 stops16h 14m

€530

CorkBoston

ORK - BOS

ORKBOS

Cork

Fri 1/5

15:25-13:25

1 stop27h 00m

Boston Logan Intl

Tue 5/5

16:35-10:20

1 stop12h 45m

€546

CorkBoston

ORK - BOS

ORKBOS

Cork

Fri 1/5

15:25-13:25

1 stop27h 00m

Boston Logan Intl

Tue 5/5

16:35-16:40

1 stop19h 05m

€547

Flights are sorted by cheapest return flights first.

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

See travel insights to Boston from

How to get the cheapest flight ticket from Cork to Boston

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 airline that flies from Cork to Boston Logan Intl?

Aer Lingus is the most popular carrier operating from Cork to Boston Logan Intl

When to book flights from Cork to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Cork to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cork to Boston (ORK to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cork to Boston

Fastest flight time

12h 40m

Direct flights

None
The fastest flight from Cork to Boston takes 12h 40m
There are no direct flights from Cork to Boston. There are no popular flight routes from Cork to Boston.
Search flight deals

Frequently asked questions about flying from Cork to Boston

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

    Cork and Boston Logan Intl are 4695.5 km apart from one another. Typically, this will take 12h 40m by plane in normal conditions.

  • When did momondo last update prices for flights from Cork Airport to Boston Logan Intl Airport?

    Prices for flights from Cork Airport to Boston Logan Intl Airport refresh daily.

  • How old do you have to be to fly from Cork Airport to Boston Logan Intl 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 Cork Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The necessary travel and health documents for your Boston Logan Intl 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 Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Everett
Brookline
Medford
Warwick
Woburn

Why use momondo?

Why should I use momondo to find a flight deal from Cork to Boston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Boston from Cork.

Can I find flights from Cork to Boston with flexible booking policies on momondo?

Flights from Cork to Boston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Cork to Boston.

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

Yes momondo offers price alerts on flights to Boston from Cork. 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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