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— NOC
May 26 — Jun 21
Round-trip
1 adult
Economy
From?
To?
Thu 5/26
Thu 6/2
Good to know
Low season | September |
|---|---|
High season | June |
Cheapest flight | $286 |
Average price round-trip | $1,366 |
Good deal round-trip | $681 |
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 52% increase in price.
Flight from New York John F Kennedy Intl to Knock Intl
(avg. price over the last 2 weeks)
or less
When to book flights to Knock Intl
Estimated round-trip price
Average price per month
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Top tips for finding cheap flights to Knock
- Looking for cheap airfare to Knock? 25% of our users found tickets to Knock for the following prices or less: From Newark $681 round-trip, from Philadelphia $714 round-trip, from San Diego $1,243 round-trip
- High season is considered to be May, June and July. The cheapest month to fly from United States is September.
- Enter your preferred departure airport and travel dates into the search form above to unlock the latest Knock flight deals.
FAQs - booking Knock flights
Top airlines flying to Knock Intl
Scores according to KAYAK customer reviews7.4
Aer LingusOverall score based on 6182 reviews
7.6Boarding
7.2Comfort
8.0Crew
7.1Entertainment
6.8Food
Airline reviews
Empty flight was great. The food has improved tremendously. Wish the flight took off later, the time difference and departure and arrival times make it more challenging to sleep on the flight.
Empty flight was great. The food has improved tremendously. Wish the flight took off later, the time difference and departure and arrival times make it more challenging to sleep on the flight.
Though the staff was very friendly, a nearly 4 hr delay (albeit due to drunken passengers refusing to wear masks, removing said passengers, and waiting for their luggage to be unpacked, and then having plane shut down to conserve fuel, & waiting for weather) is NEVER acceptable. The drunken passengers’ luggage should have stayed on the plane and the plane should have taken off with it. Why should an entire cabinfull of passengers should have to suffer and miss their international connections? The drunken passengers should have been removed and let their luggage catch up to them in a week or so. Upon arrival at Dublin, my daughter has to wait another 10 hours for a new connecting flight and was only offered a food voucher for roughly $9. UNACCEPTABLE
Pros: "Quick boarding and departed on time."
Cons: "Everything else. Air Lingus is like Ryan Air with an Irish accent. No space, terrible food, very low quality entertainment system with the sound muffled and barely audible."
Cons: "Many people missed their connection at Dublin. I had a horrible ~6hr wait. Aer Lingus did nothing to help or compensate."
Pros: "Good food"
Cons: "We arrived late to Dublin because of weather and we’re going to miss our connection to Leeds so they rerouted us via Manchester but our bags, though tagged “Rush” did not make it on the new flight and we were without them for five days! we still had to get to Leeds so we had to pay for train tickets"
Pros: "Crew was very nice"
Cons: "When I checked in, I was asked if I would consider taking a United flt instead of aerlingus. I agreed but the flight had already filled up so the woman checking me in offered to seat me at an exit row. However on check in I realized she gave me someone else’s ticket. It was disappointing. My first f"
Cons: "The airline charged for luggage at airport check in."
Pros: "Good seats. Friendly crew. They were late serving the breakfast snack, must have not been watching the time, but it made me chuckle."
Cons: "The check-in at Washington Dulles was understaffed. Boarding was chaotic."
Pros: "Crew was amazing. Polite and friendly."
Cons: "Seats were not very comfortable and there wasn’t any room to put things in the space under the tray table. Food was below average."
Pros: "Crew"
Cons: "Food"
Cons: "Dublin airport - huge lines foe transfers"
Pros: "Ontime"
Cons: "Food alright"
Pros: "Boarding was quick and easy. The flight staff was friendly and efficient"
Cons: "Food was not good. The plane arrived late, as a result we missed our connecting flight."
Pros: "Excellent service, staff and airplane was clean and comfortable."
Cons: "This was not a British Airways flight. They should have done a better job of communicating that. I wasn't informed until I tried to check in online 24 hours before my flight."
Pros: "Check in was great. On board crew was excellent and very attentive. Many offerings of drinks and food."
Cons: "Boarding was chaotic, free for all situation. Signage could have been better at the gate. One of the TV viewers/overhead lights didn’t work for our party. There was a large chatty group of people that were milling around, standing in aisle, talking loudly for much of the flight. I understand that there is only so much the crew could do about that."
Cons: "I had a 5 hour delay. I had to cancel the trip"
Pros: "Plane, crew"
Cons: "Boarding agent took too long to load the plane which caused a delay which ultimately had us miss our connecting flight Didn't like that Aer Lingus didn't wait for us at Dublin when they knew we were going to be a few minutes late"
Pros: "Almost everything was good. Friendly crew, easy boarding, safe flight even with lots of air gusts (thanks to the pilots!)."
Cons: "Whatever fare Kayak provided was the worst seat (last row next to bathrooms). I wouldn't book through Kayak again and instead would go through the airline directly."
Pros: "Blankets and earphones provided."
Cons: "Couldn’t checkin at British Airways; there needs to be better signage at desk. Flight was delayed and we almost missed connection. Seat would not tilt back."
Pros: "1. Friendly staff 2. Good food on the plane"
Cons: "The cost of luggage - unfreaking real to have to pay for first suit case when flying overseas and they at a cost of $100 per item!!! Definitely not recommending this airline to my friends unless they are only taking carry-on luggage. The cabin room was more cramped then usual also but it was ok."
Pros: "Aer Lingus does a fantastic job with everything. They are fast and efficient and super hospitable."
Cons: "I always wish I had a bit more room."
Pros: "The crew were very professional and courteous"
Cons: "No USB ports and no way to plug in one's personal earbuds. Sounds quality on the airline supplied earbuds was horrible. Gave up on the entertainment offerings and watched movies I had stored on my iPad. And really the worst food I've ever had on a flight."
Pros: "Cabin crew"
Cons: "Pilot failed to inform us why we were sitting on the tarmac for 40 mins before taking off."
Pros: "Having had bad experiences with Aer Lingus before, I was hesitant to book with Aer Lingus again. But sadly, I was booking this flight last minute and had no other option. The route was Dublin to Calgary, via Toronto. I left myself plenty of time im Toronto to clear customs as I know it can take a while. The day of, the flight ended up being 1.5 hours longer than usual due to headwinds, leaving me with only 2.5 hours in Toronto. I ended up waiting 2 hours and 15 minutes for my bag and missing my connecting flight (my sister who was also on the same flight received hers in 30 mins and made the flight). Westjet was wonderful and put me on a later flight but Aer Lingus didn't have any assistance for me."
Cons: "Aer Lingus lost my sister's luggage going to Ireland and never contacted my sister once the luggage was found. She only received it the day we flew back to Calgary. Poor customer service when inquiring about the bag, no compensation for necessities purchased."
Cons: "The most uncomfortable plane that I have travelled on. Seat - unbearably uncomfortable. Toilet falling apart, parts of seats falling off."
Pros: "Boarding made sense. They boarded the back of the plane first. Kudos for that."
Cons: "The seat cushions were nonexistent. Less legroom than a mini backseat and no way to upgrade since I purchased on kayak...unless I was willing to pay $4000 more to get premium coach seats. Will not use kayak again."
Pros: "Seats and service was excellent. Flight was on time and very organized."
Cons: "Nothing"
Cons: "I bought a BA flight because I am oneworld premium member. However, I learnt the flight was operated by Aer Lingus after I bought the ticket and I had no benefits."
Pros: "Goo entertainment on Dulles Dublin sector."
Cons: "It would help if ba would hilight fact that this is a code share with are linguistic. Seat were unbelievably small and had to walk to ends of earth for both the gate in Dulles and Dublin. No free food or drink on Dublin madrid sector but thankfully not full so I could stretch out. New planes on both sectors."
Pros: "Better not serve this burrito who does not look like food if you read the ingredients."
Cons: "The seat was to narrow once the person in front of me recline her sit. Luckily the plane was not full and was able to seat somewhere else."
Pros: "Flight made great time! Boeing 757 was disappointing as it felt extremely crowded."
Cons: "Flight attendants were not very friendly or helpful (except the one in first class that help us out when needed). Never was asked for additional beverage and no extra with dinner."
Pros: "check in was efficient."
Cons: "purchase of beverages; lack of understanding food schedule"
Pros: "Nice staff. Reserved. Comfortable seats! Spacious."
Cons: "Movie and music selection. Classic Movies? Please...Where was The Godfather, Gone with the Wind, Breakfast at Tiffany's, Rocky, Annie Hall, Die Hard."
Pros: "Does not apply"
Cons: "Does not apply"
Pros: "The crew was VERY friendly and attentive. They responded quickly to requests and were very pleasant. Everyone was showed attention to details and put customer comfort at the forefront. They allowed people to relocate to seats allowing for more room and comfort once everyone boarded and empty seats were identified. The snacks and meals were tasty and generous. The entertainment options offered something for everyone - great music and movie choices. I would definitely fly Aer Lingus again."
Pros: "Staff was very cheery and thoughtful! Made the flight enjoyable."
Cons: "No boarding gate was ever given to us, nor available by looking up online. Caused us to almost miss our flight. Very frustrating to be running around and even the information desk couldn't locate our boarding gate! Aircraft also old and worn down."
Pros: "Crew on board were very nice and very helpful.Apart from that I am struggling to see how this is a 4 star airline. It's a joke"
Cons: "AerLingus use a Boeing757 on this route and the seats are old, uncomfortable and many have dips in them.The entertainment system is ancient and had limited stuff on it. The food was as bad as airplane food gets. The 'beef' Shepard pie was lumpy and over salted. Also you must pay for beer and wine on this 4 star airline. They use "smart flies aer Lingus " as their advert tag line. In my opinion smart flies someone else"
Pros: "The in-flight experience and service."
Cons: "The fact that my luggage did not initially transfer from the first leg of my trip to the second leg of my trip. I received my luggage by the end of the day, but it was somewhat inconvenient to not have a lot of my personal effects for several hours."
Pros: "i liked nothing from the experience on this leg or the journey. I was frustrated and angry."
Cons: "The check in procedure in Amsterdam took almost two hours. Then I was late to the gate. There was no assistance getting to the gate for none of the passengers who experienced these delays."
Cons: "Airline lost our luggage (along with 30 other passenger bags). Also our bag wasn't going to be sent to our final destination which is a hassle, and illogical."
Pros: "The flight attendants were friendly and helpful. We appreciated being able to preorder better meals. Good selection of in-air movies. Sitting anywhere for almost 7 hours is no fun but it could have been much worse."
Cons: "Small seats. My tray table wouldn't stay up."
Cons: "Added 12 hours to my trip and had to rebook on another airline for the second leg. The crew was unapologetic after sitting on the tarmac for three hours. Terrible airline"
Pros: "Crews attention to sick passenger"
Cons: "Coffee 3 euros? Pay for everything?"
Cons: "You can't get a seat assignment until you check in at the airport. I ended up in the very back row, right in front of the galley for a 7 hour flight. No sleep for me."
Cons: "You lost my luggage with my dead mother's paintings."
Cons: "See above - I wrote that for the trans-Atlantic flight by mistake."
Cons: "Flight was delayed by 30 mins"
Cons: "Seat 31A: Headphone socket was not working properly, table was broken (didnt keep the food tablet), entertainment system crashed after pausing the movie. check-in baggage was lost during journey and still couldnt get found. Very annoying."
Pros: "Courteous staff and flight crew"
Cons: "Entertainment choices were limited"
Pros: "Literally nothing."
Cons: "It could have happened."
Pros: "Friendly service"
Pros: "No"
Cons: "Baby sharing seat with parent was very crowded"
Cons: "The flight was cancelled."
Pros: "The seats were great. The crew were very personable and accommodating."
Pros: "Seats had tv monitor"
Cons: "Check in was horrible and inefficient. The seats are smaller compared to most major airlines (Delta, AA, Air France, KLM)"
Cons: "The seating is appealing. Impossible to sleep. I will be “ saddle sore “ for days. Please look at the padding and upgrade"
Pros: "Not much, except that I got to Nashville."
Cons: "I was told that boarding was about to stop, and that the doors would close any minute. As it turned out, this did not happen for at least 30 minutes. I was among the first on board, and really worried I'd miss the flight. The bathroom sink was out of order, no way to wash hands, a health hazard!"
Pros: "Crew did their best to deal with the multiple delays."
Cons: "Having a plane that was properly prepared to fly. Not stealing my Limoncello Cream and tape measure."
Pros: "Quick flight"
Cons: "Inflight meals and entertainment seat pitch"
Pros: "Gave me a bagel before landing."
Cons: "Boarding process was disorganized, no one helping adjust suitcases to maximize space (one guitar laid on its back instead of standing on its side took an entire bin instead of half), the flight attendant woke me up to lift my seat back because the person behind me wanted to eat. Their flawed design is not my problem."
Cons: "I didn’t receive my bag and I lost one day waiting for it without going anywhere . Without any information about the delivery time . Very disappointing about that services , I even couldn’t change and I still waitingggg"
Pros: "Comfy. Adjustable headrests. Complimentary food and drink."
Cons: "Food options were a bit limited but overall everything tasted good. The screens were very old and low quality so it was very hard to see the movies but the selection of media was good."
Pros: "Crew was friendly"
Cons: "We had a 30 minute delay for technical reasons leaving JFK and then spent 60 minutes taxiing/waiting to takeoff. During the flight the pilot made up about 15minutes but then a Heathrow circled for 20 minutes this caused us to miss our connecting fight what are it worse is that BAnever todos we had issued our flight even though they knew but the time we landed that we could no take it through security in time . It wa very confusing trying to figure out that we had to reschedule and where and how to do it."
Pros: "Comfy, but small seats. Good food, nice crew"
Cons: "Small, old, buggy entertainment screen. Seats very narrow"
Pros: "Great flight attendants"
Cons: "Length of flight was long but there's nothing that can be done about it."
Pros: "The re-routed , 5 hr late, flight (to Gatwick) was comfortable but we were left to track down BA reps to get a hotel voucher at 01:30 with the airport shut down."
Cons: "Abandoned at Gatwick after midnight."
Cons: "They knew that they were going to delay the flight so that they can add the next flight to the 6.45 pm flight. @ least we should have been notified or something."
Cons: "I would have preferred a larger breakfast. For a flight departing after midnight, a dinner was not necessary—but a good breakfast was!!"
Pros: "Nothing"
Cons: "Flight was delayed by 2 hours because of hydronic issues. I feel asleep and missed the food which was part of the ticket wasn’t woken up. Was then woken by the passenger behind kick my chair which was not comfortable at all and the entertainment system was something out of the 80s, screen so small could see the picture that well and the touch screen was not that reactive. Cabin crew we grumpy. Ashamed this is called British not what I called British........"
Cons: "The aircraft (flight operated by American Airlines) was so old that in Economy class there weren't individual screens on the back of the front seat. I haven't seen anything like that since the 1990s! There was no USP or outlet to charge phones or ipads so i couldn't even use my entertainment. Passengers should be informed in advance or given a significant discount. Very disappointed."
Pros: "Flight was on time"
Cons: "Security - I was screened and it was uncomfortable and they kept the lights on for a while overnight"
Pros: "The crews don't stop giving away foods/drinks! They kept asking the passengers if we need aanything."
Cons: "Not sure, but I felt the spca is a bit smaller than other flights."
Pros: "On time performance"
Cons: "Boarding was somewhat haphazard with some confusion over who was being called at what time"
Pros: "Extremely pleasant crew!"
Cons: "Very crowded flight and plane."
Pros: "The head rest."
Cons: "I waited in line at Iberia airlines only to find out I had to go to British Airways. The seats were so tiny. I'm 6 feet tall and usually fit comfortably but this was so bad. Food was absolute slop."
Pros: "Crew polite"
Cons: "Boarding was chaotic"
Pros: "It was on time and transfer was easy"
Pros: "The crew were friendly and efficient"
Cons: "The food was okay and they didn't have the item per the menu handed out, but the staff were apologetic"
Pros: "A lot of space for legs"
Pros: "Great staff. Helpful and friendly. I had a comfy seat on the aisle and the plane wasn't crowded so I had an empty seat between me and the next passenger. The food was good. The movie/TV options were fun. I was entertained the whole way to London."
Cons: "Even though it was Finnair it was quite difficult to get my boarding passes and was unable to choose the seats on my long flight. I had to get my boarding passes through American Airlines and then flew through British Airways. It would have been very frustrating/difficult to a new traveler. The flights themselves were very good, they were accommodating and was able to move my seat for me in JFK, the flight with British Airways was good."
Cons: "My flight to NYC was delayed 2 hours because of weather and I got a notification that this flight was delayed as well. Got to the counter at 10:50 (flight was delayed to 11:48) and they would not let check in. Ended up missing all my connecting flights and had to pay an additional $1600 as a result."
Pros: "The airplane cabin needed attention for some cosmetic details (broken tray tables, worn bathroom fixtures), and time gained on a fast flight was eaten up by a long delay in landing, but the crew was courteous, professional, and very kind, especially for a few passengers who developed problems during the flight (a disabled mother whose toddler became unruly; an older women who suffered travel sickness), and the food was surprisingly tasty."
Cons: "I never could figure out how to use the TV/entertainment monitor; there was a jam in the mechanism."
Cons: "The bad attitude of BA staff at checkin. My ticket was confirmed but found out I was waitlisted when I got to the airport."
Cons: "Seven hours before my flight, I got an email from British Airways saying my flight was cancelled and I had been rebooked on a flight the next day. I called them immediately and was told the flight was cancelled because of inclement weather on the route. I checked the national weather advisory and saw no such weather alert. The service rep at BA told me there was "absolutely nothing" she could do, at which point I asked for a manager. I waited for almost 30 minutes, and once the manager came on I was put on a flight that same night, on a different airline. If I hadn't pushed back and demanded a more reasonable accommodation, they would have done nothing to right their wrong. For this reason I am extremely unhappy with my experience with British Airways."
Pros: "The crew was really nice and the food too"
Cons: "The only thing not that good is that The comfort of The seats and The legroom was not The bestia, at leas not for a long flight like this pone."
Pros: "There was nothing I liked!"
Cons: "I couldn't do online check in and was at the airport 2 hours before the flight but they said they cannot give me a seat number and waited there for 25 min to get a seat number. The seats were really uncomfortable (compared to airlines as Turkish airlines and American Airways).The flight attendants were not there to make your flight better, one of them was sulking and was afraid to smile to you but when he was with other crew was able to laugh! Also food was really bad!"
Pros: "We had a close connection so they moved us to the front of plane before landing to ensure we were the first off the plane."
Pros: "Staff did their best to be helpful and cheerfull to make up for a 3 hour delay on our flight"
Cons: "3 hour delay"
Pros: "Not much"
Cons: "No individual entertainment screens, my 6"2' husband had a large metal box under the seat in front of him and he couldn't extend his legs, the food was terrible, the staff wasn't unfriendly but was not warm and welcoming. This flight was not operated by British airways. It was operated by American Airlines, I much prefer Briti"
Pros: "The food and entertainment options were both above average."
Cons: "The flight was being run by Iberia, not British Airways. Iberia has a policy which did not allow me to check in without proof of a return flight. Unfortunately, my travel partner had booked the return flight and did not share the details with me. I was not able to reach my travel partner and, as such, was forced to buy a new ~$2,300 return ticket on the spot in order to provide the necessary proof. This was an extreme inconvenience, as I nearly missed my flight. If Iberia or British Airways made its travelers aware of this policy in advance of their check in. I have no intention of flying Iberia ever again."
Pros: "Fairly empty so lots of space"
Cons: "The food was truly abysmal. No real breakfast either. The entertainment was in old, hard to see screens so not worth using."
Cons: "The air in the airplane was very cold and no blankets were provided. The aircraft seemed very old. Small movie screens on the ceiling, too far away to watch movie."
Pros: "Crew was very kind"
Cons: "Screens for entertainment were a bit fuzzy, food was just ok, leg and arm space was tight"
Pros: "Nice food, polite, warm and competent staff, blankets and pillows at every seat. Kids enjoyed all the shows. You knew you were not flying an airline that cut corners."
Cons: "Plane crew had to reassign seats since plane used had a different configuration than one listed at check-in. That took a long time, but crew was experienced and calm and handled it."
Pros: "Everything was on time. The plane was kind of full but the flight attendants really tried to reseat passengers that wanted to change their seats. To me, that's above and beyond, being in the service industry myself. The entertainment was really diverse and offered many options. The food was good and the red wine was excellent. The pilot gave us regular updates about the flight and the weather in Barcelona, our destination. The seats were roomy and comfortable. Restrooms were very clean."
Pros: "All the awesome films to choose feim"
Cons: "Being squished in a tiny seat next to a huge guy who couldn't help but elbow me the whole flight."
Pros: "Loved all of the coffee tea and drink offerings, they were frequent but not overbearing. Vegetarian option was pretty okay."
Cons: "Seats were as tight as expected for coach but felt as if they were lacking cushioning on the backs, as if they were almost completely worn through."
Pros: "Took off and landed on time. Very decent plane food."
Cons: "Lay flat beds in business are not terrific."
COVID-19 information
Safety measures for airlines flying to Knock
Airlines flying to Knock have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.
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Recent round-trip flight deals
9/13Tue
1 stopBritish Airways
11h 29mJFK-NOC
9/27Tue
2 stopsBritish Airways
28h 10mNOC-JFK
$748
9/13Tue
2 stopsBritish Airways
22h 30mJFK-NOC
9/27Tue
2 stopsBritish Airways
28h 10mNOC-JFK
$753
9/13Tue
1 stopMultiple Airlines
11h 29mJFK-NOC
9/27Tue
1 stopMultiple Airlines
13h 00mNOC-JFK
$754
9/19Mon
2 stopsMultiple Airlines
14h 20mIAD-NOC
10/10Mon
1 stopMultiple Airlines
30h 15mNOC-IAD
$768
9/13Tue
1 stopBritish Airways
23h 35mEWR-NOC
9/27Tue
1 stopBritish Airways
14h 00mNOC-EWR
$781
9/19Mon
2 stopsBritish Airways
14h 20mIAD-NOC
10/10Mon
2 stopsBritish Airways
31h 40mNOC-IAD
$783
9/13Tue
2 stopsBritish Airways
19h 08mEWR-NOC
9/27Tue
1 stopBritish Airways
14h 00mNOC-EWR
$785
6/21Tue
2 stopsMultiple Airlines
14h 50mSWF-NOC
6/28Tue
2 stopsMultiple Airlines
34h 35mNOC-SWF
$793
9/19Mon
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13h 20mIAD-NOC
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30h 15mNOC-IAD
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6/19Sun
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16h 55mSWF-NOC
6/22Wed
2 stopsMultiple Airlines
38h 35mNOC-SWF
$820
9/13Tue
2 stopsMultiple Airlines
17h 15mEWR-NOC
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40h 30mNOC-EWR
$821
9/13Tue
2 stopsBritish Airways
17h 32mEWR-NOC
9/27Tue
2 stopsBritish Airways
32h 49mNOC-EWR
$832
6/19Sun
2 stopsMultiple Airlines
16h 55mSWF-NOC
6/22Wed
3 stopsMultiple Airlines
36h 30mNOC-SWF
$845
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16h 50mSWF-NOC
7/20Wed
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31h 35mNOC-SWF
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11h 05mJFK-NOC
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30h 55mNOC-JFK
$878
8/19Fri
2 stopsAer Lingus
14h 20mIAD-NOC
8/22Mon
2 stopsAer Lingus
31h 40mNOC-IAD
$952
6/21Tue
1 stopBritish Airways
14h 10mMCO-NOC
6/28Tue
1 stopBritish Airways
31h 20mNOC-MCO
$1,027
7/4Mon
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14h 10mMCO-NOC
7/10Sun
1 stopBritish Airways
34h 50mNOC-MCO
$1,061
6/14Tue
1 stopAer Lingus
32h 50mIAD-NOC
6/27Mon
1 stopAer Lingus
30h 15mNOC-IAD
$1,202
7/14Thu
2 stopsAer Lingus
14h 20mIAD-NOC
7/28Thu
2 stopsAer Lingus
31h 40mNOC-IAD
$1,514
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25h 30mEWR-NOC
$607
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20h 50mJFK-NOC
$783
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23h 35mEWR-NOC
$798
6/13Mon
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23h 35mEWR-NOC
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12h 20mJFK-NOC
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37h 49mEWR-NOC
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Flights to Knock
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