Cheap flights from Pittsburgh to Dublin from $230
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Dublin departing on 9/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Pittsburgh to Dublin
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Dublin?
In general, January is the cheapest month to fly from Pittsburgh to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $579. If you’re not able to fly to Dublin in January, then February is your next best option. Flight prices from Pittsburgh to Dublin during February average around $579.
What is the cheapest day to depart on your flight to Dublin?
The cheapest day to depart from Pittsburgh to Dublin is on a Tuesday. Travelers who choose to depart for Dublin on a Tuesday will often find tickets for as low as $800. Flights from Pittsburgh to Dublin on a Friday will generally be more expensive and average around $978. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Dublin?
In the morning is the cheapest time of day to fly from Pittsburgh to Dublin when you can find flight prices for as low as $808. Flying to Dublin in the morning is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $1,032.
How far in advance should I book a flight to Dublin?
You are more likely to see cheaper flights to Dublin from Pittsburgh when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $798 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Pittsburgh for as low as $573 on momondo.
What is the cheapest airline that flies from Pittsburgh to Dublin?
Icelandair, JetBlue, and Scandinavian Airlines are the most popular carriers operating from Pittsburgh to Dublin
What airlines fly to Dublin?
United Airlines, American Airlines and JetBlue are the top three most popular airlines that fly to Dublin from Pittsburgh according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 11 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.
When to book flights from Pittsburgh to Dublin
Cheap Pittsburgh to Dublin (PIT to DUB) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Dublin
How far is Pittsburgh to Dublin by plane?
A flight from Pittsburgh to Dublin will travel around 3427.1 mi. In terms of flight time, this usually takes a little over 8h 55m.
When did momondo last update prices for flights from Pittsburgh Airport to Dublin Airport?
Prices for flights from Pittsburgh Airport to Dublin Airport were last updated today.
How many operators does momondo search for flights from Pittsburgh Airport to Dublin Airport?
As of June 2025, there are 11 operators available to choose from for flights from Pittsburgh Airport to Dublin Airport.
How old do you have to be to fly from Pittsburgh Airport to Dublin Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pittsburgh Airport to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Pittsburgh to Dublin?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Pittsburgh to Dublin is United Airlines (29% of total bookings). The next most popular airlines are American Airlines (23%), JetBlue (15%), and Icelandair (9%).
Best airlines flying from Pittsburgh to Dublin
Compare and see reviews for airlines that fly from Pittsburgh to Dublin with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $414 | Free Cancellation | Rating 7.0 499 reviews | |||
| PriceFrom $498 | Free Cancellation | Rating 6.6 7,019 reviews | |||
| PriceFrom $498 | Free Cancellation | Rating 6.8 7,149 reviews | |||
| PriceFrom $501 | Free Cancellation | Rating 7.1 9,554 reviews | |||
| PriceFrom $508 | Free Cancellation | Rating 7.5 1,466 reviews | |||
| PriceFrom $508 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $519 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $541 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $555 | Free Cancellation | Rating 7.3 2,922 reviews | |||
| PriceFrom $586 | Free Cancellation | Rating 7.8 1,361 reviews |
Traveling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Pittsburgh to Dublin?
Finding the right flight to Dublin from Pittsburgh is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dublin quick and easy, saving you time and money.
Can I find flights from Pittsburgh to Dublin with flexible booking policies on momondo?
Flights from Pittsburgh to Dublin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Pittsburgh to Dublin?
Once you have performed a search for Pittsburgh to Dublin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Pittsburgh to Dublin right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Dublin, momondo offers a useful price alert feature which will track prices for flights to Dublin from Pittsburgh and alert you when they change.