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Cheap flights from Cork to Boston from €447

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 4/8. 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
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.
British Airways Logo
07:10 - 20:10
ORK
-
BOS
18h 00m
1 stop
British Airways Logo
07:25 - 23:50
BOS
-
ORK
11h 25m
1 stop
€592British Airways
Sun, 20 Sep - Sun, 27 Sep
British Airways Logo
07:10 - 16:55
ORK
-
BOS
14h 45m
2 stops
British Airways Logo
20:15 - 19:50
BOS
-
ORK
18h 35m
1 stop
€598British Airways
Sun, 20 Sep - Sun, 27 Sep
Multiple Airlines Logo
08:05 - 21:45
ORK
-
BOS
18h 40m
1 stop
Multiple Airlines Logo
23:35 - 08:25
BOS
-
ORK
27h 50m
2 stops
€601Multiple Airlines
Thu, 16 Jul - Thu, 23 Jul
Aer Lingus Logo
20:30 - 14:55
ORK
-
BOS
23h 25m
2 stops
Aer Lingus Logo
21:50 - 23:50
BOS
-
ORK
21h 00m
1 stop
€690Aer Lingus
Wed, 1 Jul - Thu, 9 Jul
Aer Lingus Logo
20:30 - 14:55
ORK
-
BOS
23h 25m
2 stops
Aer Lingus Logo
18:30 - 19:50
BOS
-
ORK
20h 20m
2 stops
€695Aer Lingus
Wed, 1 Jul - Thu, 9 Jul
KLM Logo
10:50 - 18:30
ORK
-
BOS
12h 40m
1 stop
KLM Logo
17:10 - 14:40
BOS
-
ORK
16h 30m
1 stop
€702KLM
Mon, 6 Jul - Tue, 14 Jul
KLM Logo
06:15 - 13:18
ORK
-
BOS
12h 03m
1 stop
KLM Logo
17:10 - 14:40
BOS
-
ORK
16h 30m
1 stop
€703KLM
Mon, 6 Jul - Tue, 14 Jul
KLM Logo
06:15 - 13:18
ORK
-
BOS
12h 03m
1 stop
KLM Logo
21:45 - 14:40
BOS
-
ORK
11h 55m
1 stop
€704KLM
Mon, 6 Jul - Tue, 14 Jul
Delta Logo
06:15 - 19:14
ORK
-
BOS
17h 59m
2 stops
Delta Logo
19:10 - 14:40
BOS
-
ORK
14h 30m
1 stop
€707Delta
Mon, 6 Jul - Tue, 14 Jul
Delta Logo
06:15 - 19:14
ORK
-
BOS
17h 59m
2 stops
Delta Logo
17:10 - 14:40
BOS
-
ORK
16h 30m
1 stop
€708Delta
Mon, 6 Jul - Tue, 14 Jul

KLM flights from Cork to Boston

Our best KLM deals on Cork to Boston flight tickets
KLM
6 Jul
ORK10:50Cork
12h 40m
1 stop
BOS18:30Boston Logan Intl
14 Jul
BOS17:10Boston Logan Intl
16h 30m
1 stop
ORK14:40Cork
€702
KLM
6 Jul
ORK06:15Cork
12h 03m
1 stop
BOS13:18Boston Logan Intl
14 Jul
BOS17:10Boston Logan Intl
16h 30m
1 stop
ORK14:40Cork
€703
KLM
6 Jul
ORK06:15Cork
12h 03m
1 stop
BOS13:18Boston Logan Intl
14 Jul
BOS21:45Boston Logan Intl
11h 55m
1 stop
ORK14:40Cork
€704

Delta flights from Cork to Boston

Our best Delta deals on Cork to Boston flight tickets
Delta
6 Jun
ORK10:50Cork
10h 45m
1 stop
BOS16:35Boston Logan Intl
15 Jun
BOS19:00Boston Logan Intl
14h 40m
1 stop
ORK14:40Cork
€447
Delta
4 Jun
ORK06:15Cork
14h 45m
2 stops
BOS16:00Boston Logan Intl
8 Jun
BOS17:10Boston Logan Intl
16h 30m
1 stop
ORK14:40Cork
€452
Delta
6 Jun
ORK06:15Cork
17h 48m
2 stops
BOS19:03Boston Logan Intl
15 Jun
BOS19:00Boston Logan Intl
14h 40m
1 stop
ORK14:40Cork
€453

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 31 May 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

Sun 20/9

07:10-20:10

1 stop18h 00m

Boston Logan Intl

Sun 27/9

07:25-23:50

1 stop11h 25m

€592

CorkBoston

ORK - BOS

ORKBOS

Cork

Sun 20/9

07:10-16:55

2 stops14h 45m

Boston Logan Intl

Sun 27/9

20:15-19:50

1 stop18h 35m

€598

CorkBoston

ORK - BOS

ORKBOS

Cork

Thu 16/7

08:05-21:45

1 stop18h 40m

Boston Logan Intl

Thu 23/7

23:35-08:25

2 stops27h 50m

€601

CorkBoston

ORK - BOS

ORKBOS

Cork

Wed 1/7

20:30-14:55

2 stops23h 25m

Boston Logan Intl

Thu 9/7

21:50-23:50

1 stop21h 00m

€690

CorkBoston

ORK - BOS

ORKBOS

Cork

Wed 1/7

20:30-14:55

2 stops23h 25m

Boston Logan Intl

Thu 9/7

18:30-19:50

2 stops20h 20m

€695

CorkBoston

ORK - BOS

ORKBOS

Cork

Mon 6/7

10:50-18:30

1 stop12h 40m

Boston Logan Intl

Tue 14/7

17:10-14:40

1 stop16h 30m

€702

CorkBoston

ORK - BOS

ORKBOS

Cork

Mon 6/7

06:15-13:18

1 stop12h 03m

Boston Logan Intl

Tue 14/7

17:10-14:40

1 stop16h 30m

€703
Fastest return journey

CorkBoston

ORK - BOS

ORKBOS

Cork

Mon 6/7

06:15-13:18

1 stop12h 03m

Boston Logan Intl

Tue 14/7

21:45-14:40

1 stop11h 55m

€704

CorkBoston

ORK - BOS

ORKBOS

Cork

Mon 6/7

06:15-19:14

2 stops17h 59m

Boston Logan Intl

Tue 14/7

19:10-14:40

1 stop14h 30m

€707

CorkBoston

ORK - BOS

ORKBOS

Cork

Mon 6/7

06:15-19:14

2 stops17h 59m

Boston Logan Intl

Tue 14/7

17:10-14:40

1 stop16h 30m

€708

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
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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

18h 00m

Direct flights

None
The fastest flight from Cork to Boston takes 18h 00m
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 18h 00m 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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