Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

BOS - ORK

Find cheap flights from Boston to Cork from $465

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Cork departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/8
Sat 6/15

Search hundreds of travel sites at once for deals on flights to Cork

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Cork.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Cork.
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Boston to Cork (BOS-ORK)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Cork that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:20 pm - 12:10 pmBOS-ORK
10h 50m1 stop
4:05 pm - 12:50 pmORK-BOS
25h 45m1 stop
$531American Airlines
Find Deal
Sat, Oct 26 - Sun, Nov 3
6:32 pm - 4:25 pmBOS-ORK
16h 53m2 stops
4:05 pm - 12:50 pmORK-BOS
25h 45m1 stop
$536American Airlines
Find Deal
Sat, Oct 26 - Sun, Nov 3
5:35 pm - 4:25 pmBOS-ORK
17h 50m2 stops
7:40 am - 8:05 pmORK-BOS
17h 25m2 stops
$544American Airlines
Find Deal
Sat, Oct 26 - Sun, Nov 3
6:50 pm - 3:50 pmBOS-ORK
16h 00m1 stop
5:00 am - 7:05 pmORK-BOS
18h 05m1 stop
$651KLM
Find Deal
Fri, Oct 25 - Sun, Nov 3
6:50 pm - 3:50 pmBOS-ORK
16h 00m1 stop
1:15 pm - 10:36 pmORK-BOS
14h 21m2 stops
$661KLM
Find Deal
Fri, Oct 25 - Sun, Nov 3
4:40 pm - 4:40 pmBOS-ORK
19h 00m1 stop
6:15 am - 6:40 pmORK-BOS
17h 25m2 stops
$675Delta
Find Deal
Wed, Jun 19 - Tue, Jun 25
8:05 pm - 3:50 pmBOS-ORK
14h 45m1 stop
6:15 am - 6:40 pmORK-BOS
17h 25m2 stops
$686Delta
Find Deal
Fri, Jun 7 - Fri, Jun 14
8:50 pm - 11:45 pmBOS-ORK
21h 55m1 stop
7:20 am - 6:24 pmORK-BOS
16h 04m2 stops
$794British Airways
Find Deal
Sat, Jun 22 - Sun, Jun 30
8:05 pm - 4:30 pmBOS-ORK
39h 25m2 stops
5:10 pm - 5:50 pmORK-BOS
29h 40m2 stops
$800Lufthansa
Find Deal
Fri, Jun 7 - Fri, Jun 14
8:15 pm - 3:10 pmBOS-ORK
13h 55m1 stop
11:45 am - 10:45 pmORK-BOS
16h 00m1 stop
$820British Airways
Find Deal
Tue, Oct 1 - Tue, Oct 8

Flights from Boston to Cork - Travel Insights & Trends

Get data-powered insights and trends into flights from Boston to Cork to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Boston to Cork?

The average price of all flights from Boston to Cork clicked on KAYAK for each day over the last 12 months.
When flying from Boston to Cork, you should consider leaving on a Tuesday and avoid Saturdays if you are looking for the best rates. For your return to Boston, you’ll find the best rates on Mondays and the most expensive ones on Wednesdays.

What is the cheapest month to fly from Boston to Cork?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boston to Cork, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Boston to Cork is December, where tickets cost $613 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $1,379 and $1,101 respectively.

How far in advance should I book a flight from Boston to Cork?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boston to Cork, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Boston to Cork, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 23 days before departure.

Which airlines provide the cheapest flights from Boston to Cork?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Delta ($465) and British Airways ($609). The cheapest round-trip tickets were found on American Airlines ($531) and KLM ($651).

Good to know

Low season

November

High season

April

Cheapest flight

$465
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Boston to Cork

When to book flights from Boston to Cork

Are your dates flexible? Find out the best times to travel from Boston to Cork based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Cork

  • What is the cheapest flight from Boston to Cork?

    In the last 3 days, the lowest price for a flight from Boston to Cork was $465 for a one-way ticket and $531 for a round-trip.

  • Do I need a passport to fly between Boston and Cork?

    Yes, you’ll need a passport to travel to Cork from Boston.

  • Which aircraft models fly most regularly from Boston to Cork?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Cork?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Boston and Cork, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Boston to Cork, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Boston to Cork are Delta and KLM. With an average price for the route of $731 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $841 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Boston to Cork?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Cork.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Cork?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cork from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Cork?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cork with an airline and back to Boston with another airline. Booking your flights between Boston and ORK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Cork?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cork from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Boston to Cork

 
See real verified KAYAK customer reviews for airlines flying from Boston to Cork. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Cork? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10778 reviews
7.4Food
8.0Entertainment
8.2Boarding
7.9Comfort
8.6Crew
Airline reviews

West Jet has a horrible boarding process and the seats have no cushion.

4.0 OkayDouglas, May 2024MSP - YEG
Read more about Delta reviews

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

The flight was again delayed for more then 2 hours with some lousy explanation regarding the reason of the delay. Although the flight was delayed for more than 2 hours, no refreshments were offered (according to EU regulations). Last 4 flights on KLM - always at least 2 hrs late. So be prepared that you cannot plan anything with KLM.

The food was ok. The crew seemed like they were cranky. I had one guy get mad at me for passing in between the storage area to get to the other toilet. I can understand if it's not allowed but reprimanding me like I'm a student saying "This is the last time!" was not appropriate. During my meal time, there was a French family around me. No problems there but when we usually have meals, they are supposed to put their chair in the upright position. These people did not do it and the steward did not tell them to raise their seat in the upright position. However, I was told to do so! So, me and another person next to me had to eat with the monitor almost touching our faces. Furthermore, a lady in front of me was putting her feet up and preventing another elder passenger from putting her seat back. To make it worse, she was continuously hitting her back into her seat, shaking my monitor while I was watching a movie. A crew member did speak to her about it but then she accused me of pushing her seat forward! The crew member gave me a death stare and told me to stop pushing the seat forward. I did not even touch her seat at all, if I did, she would know it. Her boyfriend also stood up and tried to push her seat even further past the maximum decline to no avail. None of these people were reprimanded but the steward, some bald guy, was extremely friendly with them and did not even try to instruct them to do anything until it was time to land. I resisted the urge to really argue with them because I would have obviously been seen as the aggressor (I have no idea why). I hardly said anything on this flight except "more wine please" and "sorry" if I bumped into someone accidentally. Overall, it was an annoying flight and I had to resist the urge to yell at the steward and the people he was overly friendly with. The happiest moment of this flight was leaving it.

Overall a good experience. We were disappointed when we had to check our carry on due to the plane being full. KLM hadn’t notified us and we had valuable items in the carry on but they still made us check it. Some of the food was great and some was mediocre. Crew is really kind and funny.

It was nice to be on a legacy airline, people try at least.

Mostly fine. Minor delays departing and arriving. Quite a cramped plane, not so much as regards legroom but very narrow seats. Quiet nice food. Non-working USB charger. Flight attendants were helpful but not particularly proactive — one had to work to get their attention (but all was fine once they notice you), very Dutch style:)

The plane was clean and the staff was friendly. Food and drinks as expected on international flights. The entertainment system was old style, with a pullout controller, and selections not as extensive as on other flights.

I requested wheel chair assistance , it was confirmed via email that inwoood get it but I didn’t get it . The last leg of my trip to Nigeria was the worst.

The boarding was one of the worst I’ve ever experienced. The fault lays on Ohare Airport and not so much the airline. The waiting area by the gate was the size to accommodate a regional flight for 20-30 people and right next to a busy walkway. When you cramped nearly 300 passengers into that space is was unbearable.

The seats are too cramped in that plane. If you’re above 1,80m consider alternatives or first class I guess… There were no emergency exits to seat somewhere with more legroom

Pros: "Crew was great, on time flight, clean plane."
Cons: "Entertainments options were shockingly few. Honestly have not been on a plane recently with so few and limited options of TV series and movies. I was extremely surprised. Wish I had know and I would’ve had more options for my family."

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

Are Longus was fine. I booked thru Kayak and was unable to get my business class seat early. Sat next to galley. Crew forgot to wake me for breakfast.

I was pleasantly surprised - it has been awhile since I traveled with them - other than being delayed leaving Malaga everything ran very smoothly- yes I would travel with aer Lingus again and yes I would recommended

I loved how they arrange boarding (starting with people seated in back and moving to the front). Flight crew was very polite and welcoming. Seating was ok, I felt like there was enough leg space however it is noticeable when the passenger in front of you sets their seat back.

Flight staff very friendly and helpful where possible. Late flight and travelling with young child, cabin lights remained on for the duration of the flight which was a little disappointing considering the time of the flight. Overall very happy to travel with Aer Lingus.

Nice to be on a flight that wasn't fully booked so there were only two of us in the three seat row.

The only problem was there are games on the entertaiment system. The guy behind me played poker the entire time and poking the back of my seat. I hope they remove these.

Delayed due to weather... fine. But then the board us. Rows 15 and back had to go down the stairs and back up the back stair entrance to the plane. No assistance offered. Then they inform us that we are delayed for paperwork for an hour. So why did we board? Then, about 45min later they inform us that it'll be another 60-90mins. Really? No wifi, no seat entertainment, no drink or snacks offered. And we were not allowed to deboard.

Great travel. Wonderful experience. Hope to do it again in the near future. God willing

Aer Lingus doesn't have plug ins for devices at each seat. They also did not give me a dairy free meal as requested and confirmed by staff. It was as if I had not requested anything. Otherwise, they were great!

There were a lot of empty rows. As a single passenger I should not have been seated with 2 others. The WiFi didn’t work. The Kosher meal was awful.

Lost our bags in Heathrow, We didn’t receive bags in Mallorca for 3 days, out of a 7 day cycling vacation. Really inconvenient and disappointing!

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

Not connecting flights. Missed my flight from Dublin to Liverpool because I arrived at Dublin one hour too late. For this mistake, they offered me a flight from Dublin to Manchester. Thats great and all, but I waste time and money to commute to Liverpool. Be sure to check the time of your connecting flights, because they sure don’t when they sell it to you

Excellent! Great flight attendants, good food (in business class, at least), very comfortable. Touchscreen and remote wasn’t great.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Book cheap flights from Boston to Cork

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to Cork found on KAYAK in the last 72 hours.
10/6Sun
1 stopDelta
16h 00mBOS-ORK
$465
10/6Sun
2 stopsDelta
19h 16mBOS-ORK
$470
10/5Sat
1 stopDelta
16h 00mBOS-ORK
$515
10/4Fri
2 stopsDelta
15h 25mBOS-ORK
$520
10/4Fri
1 stopDelta
25h 40mBOS-ORK
$527
5/16Thu
2 stops
32h 05mBOS-ORK
$567
5/16Thu
3 stops
51h 16mBOS-ORK
$585
6/17Mon
1 stopBritish Airways
9h 25mBOS-ORK
$609
6/17Mon
2 stopsAir Canada
14h 15mBOS-ORK
$737
10/5Sat
1 stopBritish Airways
16h 55mBOS-ORK
$3,335

Search by stops

Search by airline

Search by price

Last minute flights from Boston to Cork

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Boston to Cork that are departing in the next 10 days.
5/13Mon
multi-stopBritish Airways
10h 35mBOS-ORK
5/15Wed
multi-stopBritish Airways
20h 05mORK-BOS
$1,543
5/13Mon
multi-stopAmerican Airlines
13h 47mBOS-ORK
5/15Wed
multi-stopAmerican Airlines
11h 10mORK-BOS
$1,548
5/13Mon
multi-stopAmerican Airlines
13h 47mBOS-ORK
5/15Wed
multi-stopAmerican Airlines
14h 44mORK-BOS
$1,558

Search by stops

Search by airline

Search by price

Boston - Cork Flights

Departure:

Boston (undefined)United States

Destination:

Cork (ORK)Ireland

Return flight deals:

Cork - Boston

Cabin classes:

Browse destinations: