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$242+ Cheap flights from Portland (PWM) to Dublin (DUB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — DUB
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
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Cheap flight deals from Portland to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2024.

Popular in

June

Cheapest in

October

Round-trip from

$527
(United)

One-way from

$242
(Kiwi.com)
High demand for flights, 40% potential price rise
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Best time to find cheap flights, 38% potential price drop
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From Portland to Dublin
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One-way flight from Portland to Dublin
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What is the cheapest day to fly round-trip from Portland, Maine to Dublin?

Travelers have found that booking a Sunday departure is the best way to save up to 28% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Portland, Maine to Dublin?

Our data shows that October tends to be the cheapest month to fly to Dublin from Portland, Maine. Users have commonly found prices around $907 for the month, but tickets can be as low as $558. Due to multiple factors, prepare for potentially higher prices in June.

What is the cheapest time of day to fly from PWM to DUB?

A simple way to save on the total cost of your ticket is to fly from Portland, Maine to Dublin at noon. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight in the morning.

Cheap Portland to Dublin flights in July & August 2024

Find cheap flight options from Portland to Dublin specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
Listed are some of the best fares we've found on flights departing from Portland to Dublin in 2024. More deals are always being added, so be sure to check back regularly.
This KLM deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/316:15 amPWM - DUB
1 stop21h 30mKLM
Wed 8/711:00 amDUB - PWM
1 stop16h 00mKLM
Deal found 7/24$972
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/315:30 amPWM - DUB
2 stops20h 35mUnited Airlines
Wed 8/79:20 amDUB - PWM
2 stops17h 13mUnited Airlines
Deal found 7/24$977
This Air Canada deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3110:41 amPWM - DUB
3 stops16h 34mMultiple Airlines
Wed 8/710:15 amDUB - PWM
2 stops16h 18mMultiple Airlines
Deal found 7/24$1,538
This Air Canada deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3110:41 amPWM - DUB
3 stops16h 34mAir Canada
Wed 8/76:30 amDUB - PWM
3 stops16h 56mAir Canada
Deal found 7/24$2,648

Portland to Dublin 2024 flight deals

Discover exclusive flight deals for travel between Portland and Dublin in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Listed are some of the best fares we've found on flights departing from Portland to Dublin in 2024. More deals are always being added, so be sure to check back regularly.
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/16:00 amPWM - DUB
2 stops20h 10mAir Canada
Sat 12/149:00 amDUB - PWM
2 stops30h 00mAir Canada
Deal found 7/24$555
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/15:30 amPWM - DUB
1 stop22h 15mDelta
Sat 12/146:00 amDUB - PWM
2 stops22h 06mDelta
Deal found 7/24$571
This JustFly deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JustFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/206:00 amPWM - DUB
2 stops21h 15mAir Canada
Mon 10/288:00 amDUB - PWM
2 stops38h 46mAir Canada
Deal found 7/25$663
This United deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/15:30 amPWM - DUB
1 stop23h 35mUnited Airlines
Sat 12/1411:50 amDUB - PWM
1 stop27h 38mUnited Airlines
Deal found 7/24$670
This United deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1511:22 amPWM - DUB
1 stop17h 23mMultiple Airlines
Mon 10/219:50 amDUB - PWM
2 stops29h 42mMultiple Airlines
Deal found 7/25$683
This United deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/156:00 amPWM - DUB
2 stops23h 20mMultiple Airlines
Mon 10/219:50 amDUB - PWM
2 stops29h 42mMultiple Airlines
Deal found 7/25$687
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2011:15 amPWM - DUB
1 stop14h 00mAmerican Airlines
Mon 10/289:40 amDUB - PWM
2 stops16h 43mAmerican Airlines
Deal found 7/25$688
This FlightHub deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/208:45 amPWM - DUB
3 stops18h 30mAir Canada
Mon 10/288:00 amDUB - PWM
2 stops18h 50mAir Canada
Deal found 7/25$895
This KLM deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/316:15 amPWM - DUB
1 stop21h 30mKLM
Wed 8/711:00 amDUB - PWM
1 stop16h 00mKLM
Deal found 7/24$972

Portland to Dublin flights leaving soon

Find last-minute flight options from Portland to Dublin for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Have a look at some of the flights available from Portland to Dublin departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
This KLM deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/316:15 amPWM - DUB
1 stop21h 30mKLM
Wed 8/711:00 amDUB - PWM
1 stop16h 00mKLM
Deal found 7/24$972
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/315:30 amPWM - DUB
2 stops20h 35mUnited Airlines
Wed 8/79:20 amDUB - PWM
2 stops17h 13mUnited Airlines
Deal found 7/24$977
This Air Canada deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3110:41 amPWM - DUB
3 stops16h 34mMultiple Airlines
Wed 8/710:15 amDUB - PWM
2 stops16h 18mMultiple Airlines
Deal found 7/24$1,538
This Air Canada deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3110:41 amPWM - DUB
3 stops16h 34mAir Canada
Wed 8/76:30 amDUB - PWM
3 stops16h 56mAir Canada
Deal found 7/24$2,648

One-way flights to Dublin from Portland

Search for one-way flight options from Portland to Dublin. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Users in need of a one-way flight from Portland to Dublin can choose from these deals. Users in need of a round-trip flight from Portland to Dublin instead should update the search form at the top of page.
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/612:16 pmPWM - DUB
2 stops28h 39mMultiple Airlines
Deal found 7/24$242
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/612:16 pmPWM - DUB
3 stops29h 44mMultiple Airlines
Deal found 7/24$259
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/912:16 pmPWM - DUB
2 stops27h 09mMultiple Airlines
Deal found 7/24$306
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2012:16 pmPWM - DUB
2 stops26h 54mMultiple Airlines
Deal found 7/25$307
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1612:16 pmPWM - DUB
2 stops28h 44mMultiple Airlines
Deal found 7/25$309
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1912:21 pmPWM - DUB
3 stops30h 04mMultiple Airlines
Deal found 7/25$406
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/912:16 pmPWM - DUB
3 stops24h 34mMultiple Airlines
Deal found 7/24$420
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1612:16 pmPWM - DUB
3 stops24h 34mMultiple Airlines
Deal found 7/25$430
This JetBlue deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/41:06 pmPWM - DUB
1 stop14h 14mJetBlue
Deal found 7/24$442

Find flights from Portland to Dublin within your budget

Customize your flight search to find flights from Portland to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$527 - $688

Route

Depart

Return

Price

PortlandDublin

PWM - DUB

PWMDUB

Portland

Sun 12/1

1 stop23h 35m

Dublin

Sat 12/14

2 stops34h 59m

$527

PortlandDublin

PWM - DUB

PWMDUB

Portland

Sun 12/1

2 stops36h 35m

Dublin

Sat 12/14

2 stops34h 59m

$537

PortlandDublin

PWM - DUB

PWMDUB

Portland

Sun 12/1

2 stops20h 10m

Dublin

Sat 12/14

2 stops30h 00m

$555

PortlandDublin

PWM - DUB

PWMDUB

Portland

Sun 12/1

1 stop22h 15m

Dublin

Sat 12/14

2 stops22h 06m

$571

PortlandDublin

PWM - DUB

PWMDUB

Portland

Sun 10/20

2 stops21h 15m

Dublin

Mon 10/28

2 stops38h 46m

$663

PortlandDublin

PWM - DUB

PWMDUB

Portland

Sun 12/1

1 stop23h 35m

Dublin

Sat 12/14

1 stop27h 38m

$670

PortlandDublin

PWM - DUB

PWMDUB

Portland

Tue 10/15

1 stop17h 23m

Dublin

Mon 10/21

2 stops29h 42m

$683

PortlandDublin

PWM - DUB

PWMDUB

Portland

Tue 10/15

2 stops23h 20m

Dublin

Mon 10/21

2 stops29h 42m

$687

PortlandDublin

PWM - DUB

PWMDUB

Portland

Sun 10/20

1 stop14h 00m

Dublin

Mon 10/28

2 stops16h 43m

$688

Flights are sorted by cheapest first

Deals found on 7/25

What is the cheapest day to fly from Portland, Maine to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Portland to Dublin. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland, Maine to Dublin flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Portland to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average temperature and rainfall totals by month.

DUB

Temperature

41 - 60.8 °F

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated July 25, 2024.
Read reviews from past customers who have flown Air Canada and United Airlines from Portland to Dublin. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
9,630 reviews

Entertainment

8.0

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Delta
8.0
Very good
9,630 reviews
Delta
8.0
Very good
9,630 reviews

Entertainment

8.0

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

KLM
7.9
Good
1,417 reviews
Delta
8.0
Very good
9,630 reviews

Entertainment

8.0

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

JetBlue
7.6
Good
3,996 reviews
Delta
8.0
Very good
9,630 reviews

Entertainment

8.0

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

United Airlines
7.4
Good
10,000 reviews
Delta
8.0
Very good
9,630 reviews

Entertainment

8.0

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

WestJet
7.4
Good
2,761 reviews
Delta
8.0
Very good
9,630 reviews

Entertainment

8.0

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Related info for your journey

Find useful and relevant information for your journey from Portland to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Portland, Maine to Dublin for under $600 on Cheapflights?

    Yes, there are multiple flights from Portland, Maine to Dublin for under $600. The cheapest flight booked recently is on United Airlines for just $527, but on average you can expect to pay $913.

  • Are there last-minute flights available from Portland, Maine to Dublin for under $1,000?

    There are currently 4+ open flights from Portland, Maine to Dublin within the next 7 days for less than $1,000.

  • What are the cheapest airlines flying from Portland, Maine to Dublin round-trip?

    According to our current data, United Airlines ($527), Air Canada ($555), and Delta ($571) offers the cheapest pricing from Portland, Maine to Dublin. United Airlines is currently priced 41% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Portland, Maine to Dublin one-way?

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $442. However, be on the lookout for offers from WestJet and American Airlines, as they are both options that can get you from Portland, Maine to Dublin for a low price.

  • What does PWM to DUB mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Portland Airport to Dublin Airport flight would often be abbreviated as a PWM to DUB flight.

  • Can I find deals for flights from Portland to Dublin that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Dublin flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Dublin with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Dublin flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Portland to Dublin that include hotel bookings?

    Yes. In addition to deals on Portland to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Dublin.

  • Can I find deals for business class flights from Portland to Dublin?

    Yes. Cheapflights offers flight deals from Portland to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Portland to Dublin that allow pets onboard?

    Many airlines flying from Portland to Dublin offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Dublin?

    Yes, you can often find last-minute deals on Portland to Dublin flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland, Maine to Dublin flight deals updated?

    The Portland, Maine to Dublin flight deals you see on this page were last updated on 7/25.

  • What are the most popular airlines that fly from Portland, Maine to Dublin?

    Before booking your flight from Portland, Maine to Dublin check out the most popular airlines for this route: American Airlines, Delta or KLM.

  • What is the cheapest month to book a flight from Portland, Maine to Dublin?

    Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Dublin (average of $503). Flying from Portland, Maine to Dublin in June is currently the most expensive (average of $950). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Portland to Dublin
See prices for flight routes from nearby airports that may be better suited for you.

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Top 4 airlines flying from Portland to Dublin

Discover the top 4 airlines that operate flights from Portland to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$558Average$940FlexibilityNo cancel feeOn-time69%
KLMCheapest$578Average$758FlexibilityNo cancel feeOn-time75%
DeltaCheapest$612Average$1,122FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$614Average$883FlexibilityNo cancel feeOn-time71%
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