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Cheap flights from Cork to Boston from €369

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 25/5. 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
10:50 - 16:25
ORK
-
BOS
10h 35m
1 stop
Delta Logo
19:00 - 14:40
BOS
-
ORK
14h 40m
1 stop
€452Delta
Mon, 18 May - Mon, 25 May
KLM Logo
17:10 - 18:30
ORK
-
BOS
30h 20m
1 stop
KLM Logo
16:35 - 16:40
BOS
-
ORK
19h 05m
1 stop
€456KLM
Tue, 21 Apr - Fri, 1 May
Delta Logo
10:50 - 23:37
ORK
-
BOS
17h 47m
2 stops
Delta Logo
19:00 - 14:40
BOS
-
ORK
14h 40m
1 stop
€457Delta
Mon, 18 May - Mon, 25 May
Delta Logo
10:50 - 23:07
ORK
-
BOS
17h 17m
2 stops
Delta Logo
16:35 - 10:20
BOS
-
ORK
12h 45m
1 stop
€461Delta
Tue, 21 Apr - Fri, 1 May
Air France Logo
15:25 - 13:33
ORK
-
BOS
27h 08m
1 stop
Air France Logo
17:10 - 14:25
BOS
-
ORK
16h 15m
1 stop
€469Air France
Mon, 20 Apr - Sat, 2 May
KLM Logo
10:50 - 16:25
ORK
-
BOS
10h 35m
1 stop
KLM Logo
20:25 - 16:35
BOS
-
ORK
15h 10m
1 stop
€559KLM
Fri, 22 May - Fri, 29 May
British Airways Logo
20:30 - 16:10
ORK
-
BOS
24h 40m
2 stops
British Airways Logo
15:17 - 10:45
BOS
-
ORK
14h 28m
2 stops
€562British Airways
Tue, 21 Apr - Sat, 2 May
Multiple Airlines Logo
07:10 - 13:30
ORK
-
BOS
11h 20m
1 stop
Multiple Airlines Logo
20:10 - 10:45
BOS
-
ORK
9h 35m
1 stop
€565Multiple Airlines
Mon, 18 May - Sun, 31 May
British Airways Logo
20:30 - 13:30
ORK
-
BOS
22h 00m
1 stop
British Airways Logo
15:17 - 15:10
BOS
-
ORK
18h 53m
2 stops
€567British Airways
Fri, 8 May - Tue, 12 May
Delta Logo
10:50 - 23:37
ORK
-
BOS
17h 47m
2 stops
Delta Logo
20:25 - 16:35
BOS
-
ORK
15h 10m
1 stop
€570Delta
Fri, 22 May - Fri, 29 May

Delta flights from Cork to Boston

Our best Delta deals on Cork to Boston flight tickets
Delta
18 May
ORK10:50Cork
10h 35m
1 stop
BOS16:25Boston Logan Intl
25 May
BOS19:00Boston Logan Intl
14h 40m
1 stop
ORK14:40Cork
€452
Delta
16 Apr
ORK10:50Cork
10h 35m
1 stop
BOS16:25Boston Logan Intl
20 Apr
BOS17:10Boston Logan Intl
16h 30m
1 stop
ORK14:40Cork
€453
Delta
18 May
ORK10:50Cork
17h 47m
2 stops
BOS23:37Boston Logan Intl
25 May
BOS19:00Boston Logan Intl
14h 40m
1 stop
ORK14:40Cork
€457

Lufthansa flights from Cork to Boston

Our best Lufthansa deals on Cork to Boston flight tickets
Lufthansa
16 Apr
ORK17:05Cork
35h 54m
2 stops
BOS23:59Boston Logan Intl
22 Apr
BOS14:37Boston Logan Intl
20h 53m
2 stops
ORK16:30Cork
€609
Lufthansa
15 Jul
ORK17:05Cork
27h 35m
1 stop
BOS15:40Boston Logan Intl
21 Jul
BOS17:45Boston Logan Intl
17h 45m
1 stop
ORK16:30Cork
€658
Lufthansa
21 Apr
ORK16:55Cork
27h 45m
1 stop
BOS15:40Boston Logan Intl
1 May
BOS20:05Boston Logan Intl
39h 30m
2 stops
ORK16:35Cork
€662

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 8 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

CorkBoston

ORK - BOS

ORKBOS

Cork

Mon 18/5

10:50-16:25

1 stop10h 35m

Boston Logan Intl

Mon 25/5

19:00-14:40

1 stop14h 40m

€452

CorkBoston

ORK - BOS

ORKBOS

Cork

Tue 21/4

17:10-18:30

1 stop30h 20m

Boston Logan Intl

Fri 1/5

16:35-16:40

1 stop19h 05m

€456

CorkBoston

ORK - BOS

ORKBOS

Cork

Mon 18/5

10:50-23:37

2 stops17h 47m

Boston Logan Intl

Mon 25/5

19:00-14:40

1 stop14h 40m

€457

CorkBoston

ORK - BOS

ORKBOS

Cork

Tue 21/4

10:50-23:07

2 stops17h 17m

Boston Logan Intl

Fri 1/5

16:35-10:20

1 stop12h 45m

€461

CorkBoston

ORK - BOS

ORKBOS

Cork

Mon 20/4

15:25-13:33

1 stop27h 08m

Boston Logan Intl

Sat 2/5

17:10-14:25

1 stop16h 15m

€469

CorkBoston

ORK - BOS

ORKBOS

Cork

Fri 22/5

10:50-16:25

1 stop10h 35m

Boston Logan Intl

Fri 29/5

20:25-16:35

1 stop15h 10m

€559

CorkBoston

ORK - BOS

ORKBOS

Cork

Tue 21/4

20:30-16:10

2 stops24h 40m

Boston Logan Intl

Sat 2/5

15:17-10:45

2 stops14h 28m

€562
Fastest return journey

CorkBoston

ORK - BOS

ORKBOS

Cork

Mon 18/5

07:10-13:30

1 stop11h 20m

Boston Logan Intl

Sun 31/5

20:10-10:45

1 stop9h 35m

€564

CorkBoston

ORK - BOS

ORKBOS

Cork

Fri 8/5

20:30-13:30

1 stop22h 00m

Boston Logan Intl

Tue 12/5

15:17-15:10

2 stops18h 53m

€567

CorkBoston

ORK - BOS

ORKBOS

Cork

Fri 22/5

10:50-23:37

2 stops17h 47m

Boston Logan Intl

Fri 29/5

20:25-16:35

1 stop15h 10m

€570

Flights are sorted by cheapest return flights first.

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

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

11h 20m

Direct flights

None
The fastest flight from Cork to Boston takes 11h 20m
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 11h 20m 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.

Frequently asked questions about flying from Cork to Boston

  • How do I get Price Alerts for flights from Cork to Boston?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Cork from Boston. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Cork to Boston with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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.

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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