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Cheap flights from Cork to Boston from €359

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 17/8. 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
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Find the cheapest flights from Cork to Boston

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
06:15 - 18:30
ORK
-
BOS
17h 15m
1 stop
Delta Logo
19:05 - 14:40
BOS
-
ORK
14h 35m
1 stop
€471Delta
Fri, 9 Oct - Mon, 12 Oct
Delta Logo
06:15 - 16:36
ORK
-
BOS
15h 21m
1 stop
Delta Logo
21:45 - 14:40
BOS
-
ORK
11h 55m
1 stop
€473Delta
Tue, 6 Oct - Tue, 13 Oct
KLM Logo
05:45 - 13:25
ORK
-
BOS
12h 40m
1 stop
KLM Logo
19:15 - 10:40
BOS
-
ORK
10h 25m
1 stop
€475KLM
Fri, 4 Dec - Tue, 8 Dec
Delta Logo
06:15 - 16:36
ORK
-
BOS
15h 21m
1 stop
Delta Logo
13:10 - 10:20
BOS
-
ORK
16h 10m
2 stops
€476Delta
Tue, 6 Oct - Tue, 13 Oct
Delta Logo
06:15 - 18:27
ORK
-
BOS
17h 12m
2 stops
Delta Logo
17:10 - 14:40
BOS
-
ORK
16h 30m
1 stop
€478Delta
Wed, 7 Oct - Sun, 11 Oct
Delta Logo
05:45 - 13:25
ORK
-
BOS
12h 40m
1 stop
Delta Logo
12:00 - 10:40
BOS
-
ORK
17h 40m
2 stops
€479Delta
Fri, 4 Dec - Mon, 7 Dec
KLM Logo
06:00 - 18:27
ORK
-
BOS
17h 27m
2 stops
KLM Logo
20:55 - 23:25
BOS
-
ORK
21h 30m
1 stop
€480KLM
Sat, 5 Dec - Mon, 7 Dec
Delta Logo
10:50 - 22:26
ORK
-
BOS
16h 36m
2 stops
Delta Logo
13:10 - 10:20
BOS
-
ORK
16h 10m
2 stops
€481Delta
Tue, 6 Oct - Tue, 13 Oct
Delta Logo
05:45 - 18:27
ORK
-
BOS
17h 42m
2 stops
Delta Logo
12:00 - 10:40
BOS
-
ORK
17h 40m
2 stops
€484Delta
Fri, 4 Dec - Mon, 7 Dec
Multiple Airlines Logo
07:10 - 17:00
ORK
-
BOS
14h 50m
1 stop
Multiple Airlines Logo
19:35 - 10:45
BOS
-
ORK
10h 10m
1 stop
€491Multiple Airlines
Thu, 27 Aug - Mon, 31 Aug

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Delta flights from Cork to Boston

Our best Delta deals on Cork to Boston flight tickets
Delta
9 Oct
ORK06:15Cork
17h 15m
1 stop
BOS18:30Boston Logan Intl
12 Oct
BOS19:05Boston Logan Intl
14h 35m
1 stop
ORK14:40Cork
€471
Delta
6 Oct
ORK06:15Cork
15h 21m
1 stop
BOS16:36Boston Logan Intl
13 Oct
BOS21:45Boston Logan Intl
11h 55m
1 stop
ORK14:40Cork
€473
Delta
6 Oct
ORK06:15Cork
15h 21m
1 stop
BOS16:36Boston Logan Intl
13 Oct
BOS13:10Boston Logan Intl
16h 10m
2 stops
ORK10:20Cork
€476

KLM flights from Cork to Boston

Our best KLM deals on Cork to Boston flight tickets
KLM
4 Dec
ORK05:45Cork
12h 40m
1 stop
BOS13:25Boston Logan Intl
8 Dec
BOS19:15Boston Logan Intl
10h 25m
1 stop
ORK10:40Cork
€474
KLM
5 Dec
ORK06:00Cork
17h 27m
2 stops
BOS18:27Boston Logan Intl
7 Dec
BOS20:55Boston Logan Intl
21h 30m
1 stop
ORK23:25Cork
€480
KLM
4 Dec
ORK05:45Cork
12h 40m
1 stop
BOS13:25Boston Logan Intl
8 Dec
BOS13:10Boston Logan Intl
16h 30m
2 stops
ORK10:40Cork
€519

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 June 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

CorkBoston

ORK - BOS

ORKBOS

Cork

Fri 9/10

06:15-18:30

1 stop17h 15m

Boston Logan Intl

Mon 12/10

19:05-14:40

1 stop14h 35m

€471

CorkBoston

ORK - BOS

ORKBOS

Cork

Tue 6/10

06:15-16:36

1 stop15h 21m

Boston Logan Intl

Tue 13/10

21:45-14:40

1 stop11h 55m

€473
Fastest return journey

CorkBoston

ORK - BOS

ORKBOS

Cork

Fri 4/12

05:45-13:25

1 stop12h 40m

Boston Logan Intl

Tue 8/12

19:15-10:40

1 stop10h 25m

€474

CorkBoston

ORK - BOS

ORKBOS

Cork

Tue 6/10

06:15-16:36

1 stop15h 21m

Boston Logan Intl

Tue 13/10

13:10-10:20

2 stops16h 10m

€476

CorkBoston

ORK - BOS

ORKBOS

Cork

Wed 7/10

06:15-18:27

2 stops17h 12m

Boston Logan Intl

Sun 11/10

17:10-14:40

1 stop16h 30m

€478

CorkBoston

ORK - BOS

ORKBOS

Cork

Fri 4/12

05:45-13:25

1 stop12h 40m

Boston Logan Intl

Mon 7/12

12:00-10:40

2 stops17h 40m

€479

CorkBoston

ORK - BOS

ORKBOS

Cork

Sat 5/12

06:00-18:27

2 stops17h 27m

Boston Logan Intl

Mon 7/12

20:55-23:25

1 stop21h 30m

€480

CorkBoston

ORK - BOS

ORKBOS

Cork

Tue 6/10

10:50-22:26

2 stops16h 36m

Boston Logan Intl

Tue 13/10

13:10-10:20

2 stops16h 10m

€481

CorkBoston

ORK - BOS

ORKBOS

Cork

Fri 4/12

05:45-18:27

2 stops17h 42m

Boston Logan Intl

Mon 7/12

12:00-10:40

2 stops17h 40m

€484

CorkBoston

ORK - BOS

ORKBOS

Cork

Thu 27/8

07:10-17:00

1 stop14h 50m

Boston Logan Intl

Mon 31/8

19:35-10:45

1 stop10h 10m

€491

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 month to fly to Boston?

The month of October is, on average, the cheapest month to fly to Boston from Cork, with most prices found around €0. The month of February is another great option to travel to Boston, with average flight prices from Cork averaging around €0.

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

10h 45m

Direct flights

None
The fastest flight from Cork to Boston takes 10h 45m
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 10h 45m 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
Medford
Warwick
Woburn
Brookline

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.

An easier way to manage your Boston 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.
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