Find cheap flights from Portland to Northern Ireland
Top tips for finding cheap flights to Northern Ireland
- Book at least 3 weeks before departure in order to get a below-average price.
- High season is considered to be January, November and December. The cheapest month to fly to Northern Ireland is October.
FAQs - booking Northern Ireland flights
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Top airlines flying Portland to Northern Ireland
Scores according to KAYAK customer reviews
Pros: "Amazing crew, excellent drinks and decent food. Very comfortable seat"
Cons: "Everything was great"
Pros: "The crew looked after us well"
Cons: "It was all good"
Pros: "the crew was very polite and professional."
Cons: "the aircraft is small and confined, only two toilets for the entire economy level passengers for a 6 hour flight. the online entertainment lacks variety and the food was okay."
Pros: "The crew were really nice and seemed to genuinely care about the passengers, were approachable and were very happy to chat with passengers and help them out."
Cons: "The food options always seem to run out by the back of the plane and this time didn't match the menu they gave me at the start of the flight, not that I minded because the option I was given was pretty tasty."
Pros: "The crew was outstanding and the good choices were excellent"
Cons: "The flight was late( not their fault) and there were several technical difficulties with the A/C and entertainment system"
Cons: "I cancelled this flight online, then I called to let them know I was getting emails, but that I had cancelled. For two days I received emails about delayed flights and now this."
Pros: "The business class seats are the best we’ve had. Plenty of room, nicely laid out, good organization design. The blankets were fluffy and very comfortable. Crew was super attentive and friendly. For such a long flight, it was very pleasant, will highly recommend."
Pros: "Comfort, service food and entertainment. What more can you ask for."
Cons: "Nothing. ]"
Pros: "Service, pilot updates, and seating were all great!"
Pros: "Great movie selection"
Cons: "They need softer seats...had to stand half the time"
Pros: "Staff was very friendly, the plane was very clean. Loved the entire trip, except for our uncontrollable weather delay."
Pros: "2 bags each 23 kilogram each total 46"
Cons: "Coffee. I don't know what it was but the worst coffee I have ever had and I tried it 3 times"
Pros: "Entertainment Meal service and quality"
Cons: "Staff was not concerned about anything, vague and uncaring..this was my son flying across the Atlantic idiots!! One pissed mom!!!"
Cons: "10 hour delay in Brisbane was terrible"
Pros: "love the lounge and easy check in and boarding, great attendants and smooth trip"
Cons: "would be nice if lounge was open earlier - arrived for 8:30am flight and had to wait around in freezing cold terminal with no coffee for an hour"
Pros: "Flew virgin after long time and kind of disappointment with comfortable seats. seats space is tight and legs space as well with some box under the seat."
Cons: "seat comfortable and let space"
Pros: "Flight attendants were excellent!"
Cons: "No indication of where to go to get to connecting flight. Luckily we had 2 1/2 hours to find the flight."
Cons: "I always think Virgin's meals are the WORST among those of all the airlines I use. PLEASE LET THE VIRGIN COMPANY KNOW THIS FACT. The touch screen of the DVD player did not work well so it was a frustrating experience."
Cons: "Service is super fast"
Pros: "The food was AMAZING. No, seriously. Everything we had was great."
Pros: "On time."
Pros: "We paid extra for more legroom and it was totally worth it."
Cons: "The regular seats were so lacking in leg room that I could not cross my legs, reach the floor to get my glasses when I dropped them, or even get my carry-on out. There is no way to get into the "brace for impact position" with arms over your head and head in your lap! This is really unsafe, not to mention really uncomfortable. The flight was long, so comfort would be nice! Our first flight was regular seats and I was pretty miserable and I am a slender woman 5'6". The extra 3" was great, and we had to pay more on the return trip. The FAA should be investigating seat size and safety on planes."
Pros: "Food was good."
Cons: "Leg space was cramped. Parking was very far.food"
Pros: "On time, comfortable (for Economy), friendly crew. Nine hour flight didn't feel that long."
Cons: "Entertainment system in our seats seemed pretty beat up. On one there was no sound, on the other not all the buttons on the control would respond when you pressed them."
Pros: "Smooth boarding process"
Cons: "Delays caused us to miss our flight from London to Vienna"
Pros: "Very comfortable and spacious seats, good air circulation and friendly crew."
Cons: "Food and wine selections were limited and only mediocre. We flew economy plus."
Pros: "Food was good, crew was nice."
Cons: "Seat was broken. Button was stuck in so I couldn't keep the seat up. Also a light was stuck in the on position for the entire flight not allowing people to sleep."
Pros: "nice new seats"
Cons: "The entre food top was torn, apparently opened before I got it, also there was no salad dressing. ATTN RICHARD BRANSON: Are you concerned for our environment? The head stewardess would not refill my sports water bottle after I asked her nicely, instead she poured water into a cup which she threw away, wasting plastic unnecessarily. I told her I did not like wasting plastic and she appeared to not enjoy what I had to say. This was the same lady who handed me my dinner. Rest of crew was great."
Pros: "From check in to landing in London, the gracious, helpful crew impressed us with their attitude and service"
Cons: "Sound didn't work on some of the entertainment choices"
Pros: "On time, everything normal."
Cons: "Seat space so small that my knees were up against the next seat, even without it tilting back."
Pros: "They were were very kind and helpful to all passengers"
Pros: "I liked the food and refreshments and the on flight entertainment was good.."
Cons: "I didn't like the boarding process.every other flight I've been on they board plane by rows.on this flight everyone was boarding at same time which was annoying and held up the boarding process.."
Pros: "This was my 3rd time to fly to Brisbane, Australia. Love flying with Virgin Australia. They have great service and friendly staff."
Cons: "I brought my own padded seat, but it is a long flight, so it's best to get up and walk around as much as you can."
Cons: "It wasn't clear that we would need to pay to check our luggage, especially since every international flight I have ever been on allows you a checked bag at no cost. When we got to the airport it cost us $130 each to check our bag which we were told it would have been around $50 if we had done it online ahead of time (if we knew). $130 per bag is excessive for checked luggage and we were extremely frustrated and disappointed. I like to fly Virgin when I can due to comfort but that experience left much to be desired."
Pros: "Flight attendants were nice."
Cons: "Was denied the seat with extra legroom that my husband had paid for. One of my suitcases (zipper) opened on the conveyor belt, maybe it was tossed?"
Pros: "The whole flight was great quick boarding, lots of leg room, good entertainment, a USB charge port, good lighting, and the crew was very nice and helpful. I enjoyed the flight and would like to fly Virgin Atlantic more. Finally, you are the 3rd best flight, I have ever take, and the 2nd best airline I've been on. Flew Business Class on Swiss Air once to Geneva (#1) and all the flights I have had with Porter Air are comparable to your airline, but the free cookies and beverages at Porter's terminal in Toronto wonderful."
Cons: "A couple things went wrong on this trip, my checked luggage got misplaced for a day, and a nice women in baggage claim told me what was happening and a nice man handled my claim and my bag has now been returned to me. The bigger thing is my flight bas delayed taking off by 3 hours. Let me start that I would rather have a part replaced on the runway then not, safety is paramount. The fact is my flight took off 3 hours late from London (VS11), and got to my destination (BOS) 2.5 hours late. Kudos to the flight crew for getting me to my destination faster by gaining a little time. Plus, since BOSTON was my final destination it was all fine this time. But if I had had to get home to the elder person I take care of or my teenager it would been a problem. Again, I'm annoyed, but I do understand the reasons and they are valid and preferred. I have heard that airlines to keep their flight rating high, wait for planes to leave the gate on time and then do repairs on the tarmac. If this is still a SOP for airlines you should change the way the statistics are collected and figure out a way of not perpetuating this type of disincentive. This is just hypothesis on my part, and my whole trip had little negatives."
Pros: "Was a comfy flight thanks to not having anyone sitting next to me. If someone wouldve been next to me it wouldnt have been as nice because the seats are too bunched for international travel."
Cons: "My seat wouldnt recline properly. There were limited food options for non pork eaters. No outlets for power. How can you operate an international flight with nothing provided for those who need to charge their devices after some time. Not a smart design move."
Pros: "Very good on board services and nice crew"
Cons: "At boarding in Atlanta, they only checked in 1 of my 3 luggages to my final destination, the 2 others are lost..."
Pros: "I liked the entertainment system, free adult beverages and boarding process"
Cons: "I don't like that they have you pay extra for picking seats that have no extras. No preboarding. No extra legroom."
Cons: "Let's see, my connecting flight was delayed. I missed my Sydney flight so they put me ona flight to Brisbane which was actually pretty great. Then, oh then they lose my bag. Two days later I guess is an appropriate time to then put it on the next flight? What? My bag is 20 pounds, smaller than a standard sized Dachshund. And low and behold they said I can spend up to $50 on necessities. Too kind, virgin Australia, too kind."
Pros: "Professionalism value of service"
Cons: "let me think...."
Pros: "It was on time, and the crew was welcoming and helpful."
Cons: "The lack of healthiness of the snack--mostly sweets."
Pros: "The crew was very good with the passengers and attentive"
Cons: "The leg space is very tight, it was very hard to sit specially for longer flights it's not that comfortable"
Pros: "the food was decent"
Cons: "the crew was rude, the bathrooms were not clean"
Pros: "Very racist !!! I'm black . I didn't get service I paid for , The food was mediocre. The beef was not cooked Or just tasted like it wasn't good. I don't think I'm flying virgin Atlantic again . Bad bad experience from all my flights ."
Pros: "Pleasant, helpful staff at check-in and on flight"
Pros: "New boarding system of putting your hand luggage on ready was good."
Cons: "You have to pay for food and entertainment even though flight over 4 hours."
Pros: "a very good experience Felt as if the crew cared"
Pros: "Went very smoothly. Very comfortable."
Cons: "Can't think of anything."
Pros: "Amazing crew and food and entertainment selection!"
Cons: "Honestly nothing it was perfect"
Cons: "On time flight"
Cons: "Stop charging for checked bags"
Pros: "Seats were comfortable but crowded. Was nice to have the built in screen for entertainment."
Cons: "Did not like being bumped to a flight with a five hour layover in SLC. Travel day was already very long. We booked the flight originally based on the shorter layover of an hour and a half. Seemed very inconsiderate."
Cons: "Seats did NOT recline, which seems to be a pretty poor planning for a red eye flight."
Pros: "great trip and crew"
Pros: "The pilot, Mr. Howes, I believe, came out and personally thanked everyone for flying Delta. It was a nice touch to see the actual pilot that was flying and me home and that he shared his gratitude. Go DELTA!!"
Pros: "I was moved to an end Seat, as I was in constant leg pain."
Cons: "I was zitting against my Neighbor as the Seats are so narrow."
Cons: "I was placed on an earlier flight as soon as I arrived at the Portland airport. The flight was full, there was no room for my bag in the overhead bins. The bag was checked, not to just Seattle but all the way to Venice. Well, surprise, surprise, the bag was lost on the way to Venice. KLM does not allow enough time in Amsterdam for luggage to make a connecting flight."
Pros: "Movies selection were good, snacks were pretty good"
Cons: "Why make someone pay for an upgraded seat that doesn’t recline? Terrible. Also delayed the flight by an hour, no explanation, and no idea if connections would be made or not. Had to run to my connection and they almost didn’t let me on. Smh"
Pros: "The service was excellent."
Cons: "No leg room"
Pros: "On time, free beer , good price"
Cons: "No movie, no charging telephone"
Pros: "ATL based crew was great. Exit row extra room as promised"
Cons: "Cheese snack purchased was not up to par. Grapes soft, almonds mealy and cheese dried out. Disappointing. New faster Wi-Fi was intermittent at best. Down for long stretches."
Pros: "Got to fly on the a brand new 737-900 and had plenty of room to fit my laptop so I could work. Friendly crew, didn't feel like a farm animal being herded on to a transport to be taken to slaughter like I do on other airlines."
Cons: "In flight WiFi was inoperable for most of the flight making it hard to work."
Pros: "It got me there in one piece. USB ports, entertainment system a good distraction."
Cons: "Terrible food, aisles too tight, seats not very comfortable. 777’s are very noisy. Visas on arrival a ridiculous disaster- 100’s of people standing in lines for over an hour while 3 people slowly stamp your passport. Know that is not the airline’s fault!"
Pros: "Easy boarding, Love to the sad that you were not nickeled and dimed while in flight they provided wonderful food and snacks. The crew so friendly and very hard working constantly there to please the passengers also having Free movies made the 5 and a 1/2 hour flight go very quickly. I fly across country frequently I will always fly Delta."
Cons: "Leg room"
Cons: "Gate attendant was extraordinarily rude"
Pros: "really great service, arrived early, as good as it gets."
Pros: "Crew fantastic"
Pros: "none of it"
Cons: "It was Terrible I will never do it again"
Pros: "Better seats"
Cons: "The seats"
Cons: "TSA Pre-check info not loaded on flight from LAX to PDX."
Pros: "Every flight was efficiently set for boarding. Flights arrived a little early both times. Great on-board crew!"
Pros: "Typical flight, all went well. Special services picked me up at the plane."
Cons: "Condition of the airplane"
Pros: "in economy class"
Cons: "very hard seats with not enough legroom."
Pros: "Friendliness of the staff"
Cons: "No complaints. I wish that the updates on the flight delay were a little clearer, but that's about it."
Pros: "fast efficient and directions are pretty clear tons of delicious food available at PDX to bring plane was comfortable and roomy"
Cons: "long lines through security"
Pros: "Getting to the correct destination."
Cons: "The fact that the lack of knowledge regarding international travel visas by the counter staff and supervisor meant that two days of the vacation were lost. Upon arrival in China the 144 hour travel visa was granted with no problem within minutes, but the U.S. staff was completely befuddled by the possibility. The interrogation was completely stressful and resulted in a reschedule of the original flight and during the second attempt at flying even an email from the U.S. consulate with a link to the Shanghai/Chinese government immigration site was deemed "not official enough". i will be expecting proper compensation. I was once given an $850 travel voucher for voluntarily giving up my seat, and was flown first class to Hawaii, given 4 star accomodation and then flown first class on to China within 48 hours. This was an involuntary bump from our chosen flight time, all because of a lack of knowledge about current visa regulations and international law on the part of the check in staff. We have been loyal Delta users for over 15 years, and this was the biggest blunder ever. Also humiliating and extremely frustrating, stressful and a big problem with fulfilling our travel plans between son and father."
Cons: "Seating has gotten WAY too tight. Will not do that again ... discomfort, inability to even stretch a little bit caused painful nerve flare?"
Pros: "I liked the in-flight service and the complimentary snacks and drinks despite the short trip."
Cons: "I did not like that there was not enough room for our 50L Osprey backpacks to be placed under the seats."
Pros: "Smooth flight; informative crew"
Pros: "The crew and the flight were all very pleasant. Highly recommended."
Cons: "Unfortunately the trip was marred by being stuck on the tarmac for the better part of an hour while we waited for out gate. Even when it became available however, we were forced to wait while ATC sent every other plain taxiing through our route which was clearly visible from our vantage point. Not an issue with Delta per se but nonetheless it left us all exhausted and frustrated."
Pros: "Professional and efficient"
Cons: "I am 5'3". My feet never touch the floor, which is quite uncomfortable after about an hour."
Pros: "Kindness and politeness, on time lots of explaining"
Cons: "Beyond seat space all was perfect"
Pros: "Crew was wonderful"
Cons: "Nothing- good flight, I couldn't sleep but that wasn't your fault"
Pros: "No problems curling up against the bulkhead and going to sleep. Crew was very considerate about not broadcasting messages to awaken travelers during this overnight flight."
Cons: "Was a bit warm but in a full plane what can you expect?"
Pros: "We didnt have food or entertainment because the flight was short."
Cons: "There was nothing that I didn't like."
Cons: "Snacks if possible"
Cons: "I chose my seats when I purchased tickets thru Expedia. Then for some reason Delta wouldn't allow me to keep my seats and I had to have them assigned at boarding. Why? What causes this? I was stuck in the back of the small jet from Minneapolis to Cwa when there were a few open seats in the middle. Disappointed. I won't be choosing Delta in the future!"
Pros: "I trusted Delta to take of my clients; Delta usually did. Rather, the employees of Delta did. Now when I travel, I prefer Delta (when they aren't too much more economically). Let me change that to I used to prefer Delta, because the times, they are achanging. My home airport is Atlanta, I'm usually traveling to Seattle or Portland; Delta is king in those routes. There's more flight time options, and the entertainment available is better."
Cons: "Here's where the picky comes in. I downloaded the 'Go Go" wifi app beforehand. When I tried to connect I received a message that it wasn't available on my routes. Why couldn't they tell me that it might not work on my routes before they took my money? Further, why wasn't it available? It's not like I was going on a multi city/country trip, this was Atlanta to Portland non-stop. Then there's the 'Premier Seating". I opted for it on my outbound flight and received TSA Pre Check. I didn't buy the seating coming back; I did not receive TSA Pre Check. Coincidence? My fare was more than Alaska Airlines was offering it for, I paid for the wifi that didn't work, and in order to avoid the back of the plane, you must pay. So, I guess I'll be going to Alaska Airlines. They don't have as many flights, but I don't feel dinged for more money every time I turn around."
Pros: "Long flight but smooth despite delays"
Cons: "Delayed by 2.5 hours."
Pros: "Flight was ontime taking off and arriving and was a smooth flight. Security and gate area at PDX was very easy to navigate and not too crowded."
Cons: "Seats are very tight pitch, uncomfortable. No amenities were provided. Also, I prefer Southwest-style boarding (no assigned seats)."
Pros: "When flying using the big carriers, Delta is becoming our go to airline for timeliness and comfort."
Pros: "The ground staff at check in was excellent. She was extremely helpful. The flight was on time."
Cons: "Boarding was a scramble. The amount of hand luggage people were allowed to bring on board was excessive and the overheads were crammed full."
Pros: "Nice plane. Comfort seats were nice."
Cons: "Extremely slow boarding."