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PIT - DUB

$353 Find cheap flights from Pittsburgh to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to Dublin departing on 6/1. 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
Tue 6/4
Tue 6/11

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Dublin.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Dublin.
In the last 7 days travelers have searched 42,830,901 times on KAYAK, and here is why:

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Cheap flight deals from Pittsburgh to Dublin (PIT-DUB)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pittsburgh to Dublin 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
4:46 pm - 5:00 amPIT-DUB
31h 14m1 stop
7:25 pm - 7:12 pmDUB-PIT
28h 47m2 stops
$685British Airways
Find Deal
Sat, Aug 31 - Mon, Dec 23
6:37 am - 10:15 amPIT-DUB
22h 38m3 stops
8:15 am - 6:37 pmDUB-PIT
39h 22m3 stops
Tue, Jun 4 - Thu, Jun 13
8:30 pm - 11:05 amPIT-DUB
9h 35m1 stop
12:15 pm - 7:20 pmDUB-PIT
12h 05m1 stop
$699Icelandair
Find Deal
Sun, Oct 13 - Fri, Oct 25
8:30 pm - 11:05 amPIT-DUB
9h 35m1 stop
12:15 pm - 7:20 pmDUB-PIT
12h 05m1 stop
$703Icelandair
Find Deal
Sun, Oct 13 - Fri, Oct 25
6:00 pm - 11:10 amPIT-DUB
12h 10m1 stop
9:50 am - 4:52 pmDUB-PIT
36h 02m2 stops
$783United Airlines
Find Deal
Sun, Oct 13 - Fri, Oct 25
3:25 pm - 8:30 amPIT-DUB
12h 05m1 stop
10:15 am - 10:10 pmDUB-PIT
16h 55m2 stops
$790Air Canada
Find Deal
Tue, Aug 6 - Wed, Sep 18
4:20 pm - 8:15 amPIT-DUB
10h 55m1 stop
9:50 am - 2:46 pmDUB-PIT
33h 56m2 stops
$796Air Canada
Find Deal
Sun, Oct 13 - Fri, Oct 25
1:59 pm - 5:00 amPIT-DUB
10h 01m1 stop
1:55 pm - 11:50 pmDUB-PIT
14h 55m2 stops
$810American Airlines
Find Deal
Mon, Sep 2 - Fri, Sep 13
11:13 am - 10:20 amPIT-DUB
18h 07m2 stops
1:35 pm - 9:26 amDUB-PIT
24h 51m2 stops
$813United Airlines
Find Deal
Sun, Aug 11 - Tue, Aug 20
12:05 pm - 5:55 amPIT-DUB
12h 50m2 stops
12:30 pm - 10:02 pmDUB-PIT
14h 32m2 stops
$870American Airlines
Find Deal
Sun, Sep 1 - Sun, Sep 8

Flights from Pittsburgh to Dublin - Travel Insights & Trends

Get data-powered insights and trends into flights from Pittsburgh to Dublin 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 Pittsburgh to Dublin?

The average price of all flights from Pittsburgh to Dublin clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Dublin on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Pittsburgh to Dublin. For your return ticket, we recommend flying on a Tuesday and avoiding Mondays for the best deals.

What is the cheapest month to fly from Pittsburgh to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Pittsburgh to Dublin, 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 Pittsburgh to Dublin is February, where tickets cost $593 on average. On the other hand, the most expensive months are June and May, where the average cost of tickets is $1,308 and $1,103 respectively.

How far in advance should I book a flight from Pittsburgh to Dublin?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Pittsburgh to Dublin, 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 Pittsburgh to Dublin, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 78 days before departure.

Which airlines provide the cheapest flights from Pittsburgh to Dublin?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Pittsburgh to Dublin found on KAYAK was with TAP AIR PORTUGAL for $468. British Airways proposed a round-trip connection from $685 and Icelandair from $699.

Good to know

Low season

January

High season

August

Cheapest flight

$353
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Pittsburgh to Dublin

When to book flights from Pittsburgh to Dublin

Are your dates flexible? Find out the best times to travel from Pittsburgh to Dublin 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 Pittsburgh to Dublin

  • Will I need to get a visa before I fly to Dublin?

    To enter Ireland, a valid passport is a mandatory requirement. U.S. citizens are fortunate to enjoy visa-free entry for tourism or business purposes, allowing them to stay in Ireland for up to 90 days. There is no specific minimum passport validity requirement for U.S. citizens entering Ireland. However, it is recommended by U.S. immigration services to have a passport that remains valid for the duration of your stay in Ireland.

  • Is there an airline offering special meals on this trip?

    Aer Lingus offers a wide variety of special meals. Some of the options include a Child's Meal, Diabetic Meals, a Gluten Intolerant Meal, and religious meals like Kosher and Muslim Meals. They also offer meals low in fat, lactose, and salt, plus they have vegan and vegetarian meals. Make sure to request your meal at least 24 h before your flight.

  • If I want to lessen my environmental footprint, what is a good choice for an airline on this trip?

    American Airlines is proactively striving to improve the sustainability of its operations by implementing measures such as adopting more fuel-efficient aircraft and increasing the use of low-carbon fuel and innovative technologies. The airline has set ambitious interim targets in pursuit of its ultimate goal to achieve net-zero greenhouse gas emissions by 2050. While American Airlines has direct control over certain areas, addressing sustainability also requires collaboration within the aviation industry, across different sectors, and among policymakers to foster collective action and make significant strides toward a greener and more sustainable future.

  • What are some reasons to consider upgrading to Signature Class on Air Canada?

    With a focus on the Air Canada Signature Class cabin, Air Canada Signature Service offers a top-notch travel experience. Starting from the beginning of your journey, this premium service guarantees a seamless airport experience with dedicated check-in counters, fast-track security clearance, access to luxurious lounges, exclusive boarding lanes, priority baggage handling, and an array of additional benefits. Once on board, Air Canada Signature Class passengers receive exclusive service and enjoy a range of amenities, making their flight exceptional and unforgettable.

  • What is the cheapest flight from Pittsburgh to Dublin?

    In the last 3 days, the lowest price for a flight from Pittsburgh to Dublin was $353 for a one-way ticket and $685 for a round-trip.

  • Do I need a passport to fly between Pittsburgh and Dublin?

    A passport is required to fly from Pittsburgh to Dublin.

  • Which airports will I be using when flying from Pittsburgh to Dublin?

    When flying out of Pittsburgh you will be using Pittsburgh. You will be landing at Dublin, also known as Dublin.

  • Which aircraft models fly most regularly from Pittsburgh to Dublin?

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

  • Which airline alliances offer flights from Pittsburgh to Dublin?

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

  • What is the most popular layover when flying to Dublin from Pittsburgh?

    Philadelphia is the most popular layover city among KAYAK users traveling from Pittsburgh to Dublin.

  • Which is the best airline for flights from Pittsburgh to Dublin, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Pittsburgh to Dublin are Delta and KLM. With an average price for the route of $808 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 $832 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Pittsburgh to Dublin?

    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 Pittsburgh to Dublin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Pittsburgh 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 Pittsburgh to Dublin?

    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 Dublin with an airline and back to Pittsburgh with another airline. Booking your flights between Pittsburgh and DUB 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 Pittsburgh to Dublin?

    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 Dublin from Pittsburgh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from PIT to Dublin

  • When you want a simple way to get to Pittsburgh International Airport (PIT), why not ride the Pittsburgh Regional Transit bus that goes from the station at Seventh Ave. and Smithfield St. and can make the trip in around 42 minutes.
  • When traveling on KLM flights, it is crucial to ensure that all carry-on luggage can fit within the overhead bin or under the seat in front of you. The dimensions of your carry-on should not exceed 21.5 x 10 x 13.5 inches. Moreover, the maximum weight allowed for your carry-on luggage should not exceed 26 lb.
  • Before checking bags on Air France flights, passengers should be aware of the baggage restrictions. The linear dimensions of checked bags, including wheels, pockets, and handles, should not exceed 62.2 inches. Additionally, the maximum weight allowance is 50 lb. for Economy Classes and 70 lb. for Business and La Première Classes.
  • Because you will not find a direct flight on this trip, some of the common airport stops you can plan on during your flight include Heathrow Airport (LHR), Newark International Airport (EWR), and Toronto Pearson International Airport (YYZ).
  • On most flights, Delta Air Lines allows passengers to check bicycles as baggage. However, bicycles weighing over 50 pounds will be subject to the applicable excess weight fee. It's essential to be aware that bicycles with outside linear dimensions exceeding 115 linear inches or weighing more than 100 lb will not be accepted as checked baggage.
See more tips

Top 5 airlines serving from Pittsburgh to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh to Dublin. 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 Pittsburgh to Dublin? 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.
7.4
United AirlinesOverall score based on 11118 reviews
7.7Boarding
7.2Comfort
6.7Food
8.1Crew
7.1Entertainment
Airline reviews

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

2.0 MediocreTed, May 2024IAD - SFO
Read more about United Airlines reviews

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Food was terrible Not many options Stewards dont care Delay

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

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.

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

It was a good flight. Of course it was full, but it went well.

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

Flight from PHL to PHX arrived 50 minutes early and a gate was available. First class flight attendant Stephanie was very friendly and polite. Sanitizing wipes should be provided with meals in addition to refresher towels.

flight delayed so missed connection and this had to rebook for next day

Flight departed PHL one hour late due to late arrival of aircraft. On board services were okay. First class menu does not offer any new items; same desserts (cheese & crackers or Mango sorbet). At least there were no credit card promotions during the flight.

After sitting on plane for 7+ hours, flight was canceled. And to makes matters worse, my suitcase is in baggage hell!

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 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.

Both flights were delayed due to maintenance issues. Because they where late boarding all four of our bags where left behind on our last connecting flight.

Decent service - nice seats. Crew were not overly attentive but can’t complain overall for the money

Very nice flight, easy connections in Keflavík, and friendly crew.

I will never fly this airline again. Checking in was poor , we had to go back to the check in counter at Raleigh - Durham international airport three times because they didn’t issue my boarding pass but rather duplicated my husband’s twice which caused a big headache at the passport control at the airport which triggered security alert and wouldn’t let us pass through we we had to wait for long time to be able to explain and clear everything after talking to the supervisor.. No food on the plane , not even crackers. No food was offered to buy ether . No ear phone was provided . Very little time to make from one plane to another and nobody to assist with smooth transition. Flight itself , we felt safe so thank you to the pilots . But customer service was terrible . We spent $ 2500 on 2 tickets, so I cannot say that service was consistent with the price .

Seats are way too much now with these new airplanes especially long flights like we had. I was 7 month pregnant and in a lot of discomfort due to small seats.

Food was horrible. This wasn’t business class. No leg space, can’t sleep in row position, huge delay

I liked how easy my transfers between flights in Keflavik were. I would have appreciated more food options in Keflavik.

The plane was flaming hot! Could not breathe. Everyone coughing from heat. Awful.

My biggest problem was the flight from KEF to DUB was delayed, which caused me to miss my connecting flight in DUB and we were forced into an unplanned 10-hour layover in DUB. Crew and boarding staff were all very friendly but this was a real inconvenience and especially uncomfortable for my disabled wife.

Not much! This was my first flight with Iceland air and unfortunately it wasn’t what I have expected. My luggage is lost nothing as of yet where it was left. Not a good service at all!!

The seat size was more like a domestic than an international flight. In fact, i would compare the ammenities, quality and service to a short hall ryan air flight, which was unexpected for an international flight. The plane was extremely hot so sleeping was difficult. My biggest complaint was that they are very strict on carry on luggage only allowing it to weigh 10kg/22lb. I try to limit myself to a carryon so i don't have to mess with bagage claim, but the wieght restriction made it impossible. I have never had a carry on weight restriction (at least enforced) on an international flight. Will not be including them in future searches.

All was good, except our baggage was lost for most of a day. We are thankful that it was found quickly and delivered to our hotel. Rouge was fine outside of that problem.

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

I had written all my complaints on my trip from Grand Junction to Denver so I will repeat it here! I was absolutely appalled that I had to pay for a regular seat that I choose 24 hrs before boarding! Also I checked my large bag which I had to pay for as well, and by the time I boarded all the room in the bins were gone so also had to check that one. I noticed people pulling out oversized suitcases, bigger than the measurements stated for carry on, and also large pack packs stuffed full! So these people were taking up 2 or 3 spaces that the rest of us should have been able to use but couldn’t! NoTV on the flight! Thankfully I had downloaded the United Airlines app and was able to watch movies on my phone. Don’t remember the last time I flew in a plane with no movie screens!

I was appalled to have to pay for just a regular seat when I went to book 24 hrs before my flight! Because it was only an hour flight I didn’t choose a seat from Grand Junction to Denver, but I did for Toronto and had to pay just to choose a regular available seat! In my 60+ years of flying this was the first time I have heard of this. Also, allowing people to bring on “huge “ suitcases, not carry on size, but much bigger, and then a large pack pack stuffed. So they take up all the room in the overhead bins and if we are later boarding, there is no room so we have to check our small carry on. I have already paid for and checked in one bag! I certainly will not choose to fly with United again unless it is the “only” airline available!

Easy boarding, roomy seats, plenty of good food, very helpful snd friendly staff. Very smooth flight! Only thing that could have been better was to have cranberry juice. Women like this as it helps avoid UTI’s and not as sweet as other juices.

The crew was friendly, the seats are too small. Air travel is barely tolerable anymore.

Food was icecold or frozen including breakfast. Hopeless service. Rude crew.

The flight was very uncomfortable and there was no snacks served for the 13 hours international flight. In addition, the flight was delayed 3 hours

Due to a strike taking place with the airline, it negatively impacted my flight in multiple ways. My flight was delayed over 2 hours and the food served was mediocre at best.

Book cheap flights from Pittsburgh to Dublin

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Pittsburgh to Dublin found on KAYAK in the last 72 hours.
6/1Sat
2 stops
21h 01mPIT-DUB
$353
9/6Fri
3 stops
30h 21mPIT-DUB
$452
9/6Fri
3 stops
30h 21mPIT-DUB
$457
9/12Thu
3 stops
30h 40mPIT-DUB
$464
6/1Sat
3 stops
55h 56mPIT-DUB
$466
10/2Wed
2 stopsTAP AIR PORTUGAL
26h 52mPIT-DUB
$468
9/12Thu
1 stopJetBlue
17h 07mPIT-DUB
$597
9/6Fri
1 stopJetBlue
12h 30mPIT-DUB
$611
10/2Wed
1 stopKLM
10h 16mPIT-DUB
$626
9/6Fri
2 stopsUnited Airlines
15h 05mPIT-DUB
$668

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Last minute flights from Pittsburgh to Dublin

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 Pittsburgh to Dublin that are departing in the next 10 days.
5/6Mon
multi-stop
33h 01mPIT-DUB
5/14Tue
multi-stop
24h 07mDUB-PIT
$879
5/6Mon
multi-stop
23h 25mPIT-DUB
5/13Mon
multi-stop
30h 35mDUB-PIT
$919
5/7Tue
multi-stop
20h 46mPIT-DUB
5/9Thu
multi-stop
31h 00mDUB-PIT
$934
5/6Mon
multi-stop
32h 11mPIT-DUB
5/14Tue
multi-stop
34h 46mDUB-PIT
$947
5/7Tue
multi-stop
21h 35mPIT-DUB
5/9Thu
multi-stop
24h 40mDUB-PIT
$966
5/6Mon
multi-stopAir Canada
35h 45mPIT-DUB
5/13Mon
multi-stopAir Canada
33h 56mDUB-PIT
$1,140
5/7Tue
multi-stopBritish Airways
14h 10mPIT-DUB
5/9Thu
multi-stopBritish Airways
11h 49mDUB-PIT
$1,368
5/8Wed
multi-stopAmerican Airlines
13h 06mPIT-DUB
5/10Fri
multi-stopAmerican Airlines
15h 08mDUB-PIT
$1,384
5/9Thu
multi-stopIcelandair
36h 34mPIT-DUB
5/14Tue
multi-stopIcelandair
25h 38mDUB-PIT
$4,624
5/9Thu
multi-stopIcelandair
36h 34mPIT-DUB
5/14Tue
multi-stopIcelandair
25h 38mDUB-PIT
$4,965

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Pittsburgh - Dublin Flights

Departure:

Pittsburgh (PIT)United States

Destination:

Dublin (DUB)Ireland

Return flight deals:

Dublin - Pittsburgh

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