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Cheap flights from Boston to Cork from €270

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 14/9. 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

Find the cheapest flights from Boston to Cork

Cheap return flights

Enter your travel dates to find the best prices.
SWISS Logo
21:40 - 16:40-
14h 00m
SWISS Logo
17:30 - 15:10-
26h 40m
€576SWISS
Thu, 20 Aug - Fri, 4 Sep
Delta Logo
16:55 - 14:45-
16h 50m
Delta Logo
11:15 - 19:01-
12h 46m
€583Delta
Sat, 7 Nov - Wed, 11 Nov
Delta Logo
17:25 - 14:45-
16h 20m
Delta Logo
11:15 - 19:01-
12h 46m
€588Delta
Sat, 7 Nov - Wed, 11 Nov
Delta Logo
19:25 - 10:40-
10h 15m
Delta Logo
05:40 - 19:01-
18h 21m
€593Delta
Wed, 4 Nov - Mon, 9 Nov
Delta Logo
13:05 - 10:40-
16h 35m
Delta Logo
05:40 - 14:13-
13h 33m
€596Delta
Wed, 4 Nov - Mon, 9 Nov
Multiple Airlines Logo
17:10 - 14:40-
16h 30m
Multiple Airlines Logo
06:15 - 13:19-
12h 04m
€602Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Delta Logo
17:10 - 14:40-
16h 30m
Delta Logo
10:50 - 18:30-
12h 40m
€603Delta
Tue, 8 Sep - Sat, 12 Sep
Delta Logo
13:35 - 10:40-
16h 05m
Delta Logo
05:40 - 18:55-
18h 15m
€605Delta
Wed, 4 Nov - Mon, 9 Nov
Delta Logo
17:10 - 14:40-
16h 30m
Delta Logo
06:15 - 22:43-
21h 28m
€608Delta
Thu, 20 Aug - Fri, 4 Sep
Delta Logo
19:05 - 14:40-
14h 35m
Delta Logo
06:15 - 13:15-
12h 00m
€609Delta
Tue, 6 Oct - Thu, 22 Oct

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Delta flights from Boston to Cork

Our best Delta deals on Boston to Cork flight tickets
Delta
7 Nov
BOS16:55Boston Logan Intl
16h 50m
1 stop
ORK14:45Cork
11 Nov
ORK11:15Cork
12h 46m
1 stop
BOS19:01Boston Logan Intl
€583
Delta
7 Nov
BOS17:25Boston Logan Intl
16h 20m
2 stops
ORK14:45Cork
11 Nov
ORK11:15Cork
12h 46m
1 stop
BOS19:01Boston Logan Intl
€588
Delta
4 Nov
BOS19:25Boston Logan Intl
10h 15m
1 stop
ORK10:40Cork
9 Nov
ORK05:40Cork
18h 21m
1 stop
BOS19:01Boston Logan Intl
€593

KLM flights from Boston to Cork

Our best KLM deals on Boston to Cork flight tickets
KLM
6 Oct
BOS21:45Boston Logan Intl
11h 55m
1 stop
ORK14:40Cork
22 Oct
ORK10:50Cork
10h 46m
1 stop
BOS16:36Boston Logan Intl
€609
KLM
12 Sept
BOS22:00Boston Logan Intl
11h 25m
1 stop
ORK14:25Cork
19 Sept
ORK10:50Cork
17h 20m
2 stops
BOS23:10Boston Logan Intl
€610
KLM
9 Sept
BOS16:40Boston Logan Intl
12h 40m
1 stop
ORK10:20Cork
16 Sept
ORK10:50Cork
10h 45m
1 stop
BOS16:35Boston Logan Intl
€612

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 5 August 2026.
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

Cheapest return flight

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Thu 20/8

21:40-16:40

1 stop14h 00m

Cork

Fri 4/9

17:30-15:10

1 stop26h 40m

€576

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Sat 7/11

16:55-14:45

1 stop16h 50m

Cork

Wed 11/11

11:15-19:01

1 stop12h 46m

€583

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Sat 7/11

17:25-14:45

2 stops16h 20m

Cork

Wed 11/11

11:15-19:01

1 stop12h 46m

€588

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Wed 4/11

19:25-10:40

1 stop10h 15m

Cork

Mon 9/11

05:40-19:01

1 stop18h 21m

€593

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Wed 4/11

13:05-10:40

2 stops16h 35m

Cork

Mon 9/11

05:40-14:13

1 stop13h 33m

€596

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Wed 9/9

17:10-14:40

1 stop16h 30m

Cork

Wed 16/9

06:15-13:19

1 stop12h 04m

€602

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Tue 8/9

17:10-14:40

1 stop16h 30m

Cork

Sat 12/9

10:50-18:30

1 stop12h 40m

€603

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Wed 4/11

13:35-10:40

2 stops16h 05m

Cork

Mon 9/11

05:40-18:55

2 stops18h 15m

€605

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Thu 20/8

17:10-14:40

1 stop16h 30m

Cork

Fri 4/9

06:15-22:43

2 stops21h 28m

€608
Fastest return journey

BostonCork

BOS - ORK

BOSORK

Boston Logan Intl

Tue 6/10

19:05-14:40

1 stop14h 35m

Cork

Thu 22/10

06:15-13:15

1 stop12h 00m

€609

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 November is, on average, the cheapest month to fly to Cork from Boston, with most prices found around €392. If you aren’t able to travel to Cork during the month of November, then flying in May is also cheap. Prices for this month can be found on momondo for an average of €492.

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

11h 25m

Direct flights

None
The fastest flight from Boston to Cork takes 11h 25m
There are no direct flights from Boston to Cork. There are no popular flight routes from Boston to Cork.
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Frequently asked questions about flying from Boston to Cork

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

    A flight from Boston Logan Intl to Cork will travel around 4695.5 km. 11h 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
Clonakilty
Midleton
Cobh
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

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