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BOI - DUB

$324 Find cheap flights from Boise 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 Boise to Dublin departing on 6/11. 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
Sat 6/29
Sat 7/6

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Dublin.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Dublin.
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals from Boise to Dublin (BOI-DUB)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise 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
11:51 am - 5:20 pmBOI-DUB
22h 29m2 stops
6:05 pm - 9:20 pmDUB-BOI
34h 15m2 stops
Mon, Nov 18 - Wed, Nov 27
9:25 am - 8:45 amBOI-DUB
16h 20m2 stops
12:20 pm - 10:53 pmDUB-BOI
17h 33m1 stop
$577Delta
Find Deal
Mon, Nov 18 - Wed, Nov 27
11:55 pm - 9:25 amBOI-DUB
26h 30m1 stop
12:20 pm - 10:53 pmDUB-BOI
17h 33m1 stop
$578Delta
Find Deal
Mon, Nov 18 - Wed, Nov 27
1:41 pm - 3:45 pmBOI-DUB
19h 04m2 stops
12:40 pm - 9:45 pmDUB-BOI
16h 05m1 stop
$711American Airlines
Find Deal
Wed, Sep 11 - Tue, Oct 1
1:41 pm - 3:45 pmBOI-DUB
19h 04m2 stops
9:30 am - 9:45 pmDUB-BOI
19h 15m2 stops
$715American Airlines
Find Deal
Wed, Sep 11 - Tue, Oct 1
5:00 am - 7:05 amBOI-DUB
19h 05m2 stops
1:35 pm - 9:53 amDUB-BOI
27h 18m2 stops
$802United Airlines
Find Deal
Thu, Sep 12 - Fri, Sep 20
12:07 pm - 11:10 amBOI-DUB
16h 03m1 stop
11:35 am - 10:42 pmDUB-BOI
18h 07m1 stop
$898United Airlines
Find Deal
Wed, Sep 11 - Tue, Oct 1
11:46 am - 9:45 amBOI-DUB
14h 59m1 stop
12:40 pm - 10:10 pmDUB-BOI
16h 30m1 stop
$1,356Iberia
Find Deal
Thu, Jul 18 - Sun, Jul 28
8:58 pm - 1:50 pmBOI-DUB
33h 52m2 stops
12:15 pm - 10:24 pmDUB-BOI
41h 09m2 stops
$3,121Icelandair
Find Deal
Sat, Aug 24 - Tue, Sep 10
7:10 am - 9:45 amBOI-DUB
19h 35m1 stop
6:20 am - 9:16 pmDUB-BOI
21h 56m2 stops
$4,261Iberia
Find Deal
Sat, Aug 24 - Tue, Sep 10

Flights from Boise to Dublin - Travel Insights & Trends

Get data-powered insights and trends into flights from Boise to Dublin to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boise 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 Boise to Dublin is March, where tickets cost $713 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,441 and $1,373 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boise 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 Boise to Dublin, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 18 days before departure.

Good to know

Low season

February

High season

September

Cheapest flight

$324
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Boise to Dublin

When to book flights from Boise to Dublin

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

  • What is the cheapest flight from Boise to Dublin?

    In the last 3 days, the lowest price for a flight from Boise to Dublin was $324 for a one-way ticket and $512 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boise and on arrival in Dublin.

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

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

  • Which airline alliances offer flights from Boise to Dublin?

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

  • Which is the best airline for flights from Boise to Dublin, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Boise to Dublin are Delta and United Airlines. With an average price for the route of $968 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,002 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Boise 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 Boise to Dublin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Boise 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 Boise 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 Boise with another airline. Booking your flights between Boise 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 Boise 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 Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Boise to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Boise 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 Boise 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.
8.0
DeltaOverall score based on 10457 reviews
7.9Comfort
8.2Boarding
8.6Crew
7.4Food
8.0Entertainment
Airline reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

10.0 ExcellentAnonymous, May 2024MSP - YVR
Read more about Delta reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

We liked the fully reclinable seats. Had center seats, so it was difficult to talk to spouse. Crew was great

Aisle chair was good and liked the foot bar preventing you from putting your foot in the isle, The breakfast on this international flight to Zurich was horrible (Europeans, specially, used to good food) may make this a dealbreaker for booking with United Airlines again. I agreed with my Spanish fellow passenger.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

The flight was delayed almost 2 hours. Bad customer service etc. I will never fly Luthansa. Ever!!!

On time take off…US cabins look tired and need of refresh!

Fine. Though no food or entertainment so the survey needs to be updated with those options.

Backpack should NOT allowed put in the flight bin , only put it under the seat. I can't find space put my carry on luggage!!! and I pay for it ! that was very bad experience

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

AA1537 the AC was not working properly. It was very hot and uncomfortable.

So uncomfortable to sit in the tiny space on a long, international. Food was rough. Please, less white flour and processed food.

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Our flight was delayed 2.5 hrs due to plane being too hot! After 1.5 hrs, airline decided to use another plane but had to wait for gate, baggage transfer & beverage transfer. Anyone could tell after first half hour that another plane was required and although did not affect us many would miss connecting flights at Heathrow. I have found the stewards are not the friendliest in the industry and the food is questionable, even as I like airplane food normally, the best of the 2 flights was the yogurt & granola for breakfast.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Was lucky to have a employee at the AA checkin counter that had compassion and understood they ordeal that we went through with our original flight being diverted, needing to stay in the aircraft and then flying to the original destination; adding hours to the trip and forcing us to miss our connection and our rebooked connection. She was able to get up on standby on the highest priority on the next flight to the closest airport we need to be at and it all worked out despite being many hours late.

Delayed so that missed connecting flight. Connecting flight was also delayed on the tarmac but they closed the gate before the rescheduled time.

Ability to select seating would be nice. We were family of three and they had us seated back to back and one of us on the other side of the plane??? That is pretty goofy. Especially when tickets were placed two months in advance.

Pretty fair for the price of the plane ticket. Food was poorly, but overall was a ok experience for a super long flight.

I am quite satisfied. The flight was on time and landed early. Staff was friendly.

Needed more info on connecting flight. Late flight made very short connection. Lost luggage that we still do not have!

Seats comfortable on economy plus and attendants very helpful. Food was ok. Bathrooms needed servicing.

Original flight was cancelled - After waiting 2 hours for new take-off times. Then had to stand in line for 3 hours, ending at 2:30 am - to be told, " No hotel rooms anywhere in Dallas". No way for me to get any rest at DFW at that time of night.

I liked the friendly crew and desk staff, all very helpful. I was surprised and a little annoyed on my outbound flight from LGW to MCO as I had prepaid and booked my seat, which was all correct at check in on my boarding pass. when I got on the plane someone was in my seat ! I was moved to another seat. The food choice is quite limited and I feel that an option of a muffin for breakfast snack would be welcomed, not everyone wants egg or bacon wrap. The choice of entertainment is good, plenty to keep you busy on a long haul flight. I liked the option offered to have the cabin bag checked into the hold, it saved me as an older, lone traveller lifting my case into the overhead locker or finding there was no space.

Boarding process was chaotic and disorganized. The plane needs updating in the interior. Things are broken, worn out, and dated

My luggage did not get to my Miami destination/home. I am waiting for it 24 hours later.

good service from crew. Before the would have an option between cookies or nuts as snacks.. Now, there are only cookies. too bad. People who can not have sugar don't have a choice.

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.

Book cheap flights from Boise to Dublin

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boise to Dublin found on KAYAK in the last 72 hours.
6/11Tue
3 stops
46h 51mBOI-DUB
$324
6/11Tue
2 stops
33h 21mBOI-DUB
$398
6/11Tue
1 stopAmerican Airlines
19h 40mBOI-DUB
$882

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Last minute flights from Boise 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 Boise to Dublin that are departing in the next 10 days.
6/1Sat
multi-stopUnited Airlines
21h 16mBOI-DUB
6/15Sat
multi-stopUnited Airlines
30h 07mDUB-BOI
$1,279
6/1Sat
multi-stopUnited Airlines
19h 38mBOI-DUB
6/15Sat
multi-stopUnited Airlines
20h 17mDUB-BOI
$1,359
6/1Sat
multi-stopAmerican Airlines
19h 35mBOI-DUB
6/15Sat
multi-stopAmerican Airlines
21h 41mDUB-BOI
$1,554
6/1Sat
multi-stopAmerican Airlines
20h 45mBOI-DUB
6/15Sat
multi-stopAmerican Airlines
22h 46mDUB-BOI
$1,576
6/1Sat
multi-stop
18h 15mBOI-DUB
6/15Sat
multi-stop
18h 27mDUB-BOI
$1,603
6/1Sat
multi-stopUnited Airlines
15h 36mBOI-DUB
6/15Sat
multi-stopUnited Airlines
18h 02mDUB-BOI
$1,637
6/1Sat
multi-stopDelta
22h 22mBOI-DUB
6/15Sat
multi-stopDelta
18h 59mDUB-BOI
$1,762
6/1Sat
multi-stopAir Canada
18h 30mBOI-DUB
6/15Sat
multi-stopAir Canada
18h 27mDUB-BOI
$1,886

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Boise - Dublin Flights

Departure:

Boise (BOI)United States

Destination:

Dublin (DUB)Ireland

Cabin classes:

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