Cheap Flights from Dublin to Boise

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Flight deals from Dublin to Boise

Looking for a cheap last-minute deal or the best return flight from Dublin Airport to Boise Airport? If you want to travel next month, return fares start from $1,886. Find the lowest prices on one-way and return tickets right here.

Boise.$1,656 per passenger.Departing Wed, 28 Oct, returning Wed, 4 Nov.Return flight with Finnair.Outbound indirect flight with Finnair, departs from Dublin on Wed, 28 Oct, arriving in Boise.Inbound indirect flight with Finnair, departs from Boise on Wed, 4 Nov, arriving in Dublin.Price includes taxes and charges.From $1,656, select.

Boise.$1,677 per passenger.Departing Thu, 24 Sep, returning Wed, 30 Sep.Return flight with Finnair.Outbound indirect flight with Finnair, departs from Dublin on Thu, 24 Sep, arriving in Boise.Inbound indirect flight with Finnair, departs from Boise on Wed, 30 Sep, arriving in Dublin.Price includes taxes and charges.From $1,677, select.

Boise.$1,677 per passenger.Departing Thu, 15 Oct, returning Mon, 19 Oct.Return flight with Finnair.Outbound indirect flight with Finnair, departs from Dublin on Thu, 15 Oct, arriving in Boise.Inbound indirect flight with Finnair, departs from Boise on Mon, 19 Oct, arriving in Dublin.Price includes taxes and charges.From $1,677, select.

Boise.$1,679 per passenger.Departing Fri, 28 Aug, returning Mon, 5 Oct.Return flight with Finnair.Outbound indirect flight with Finnair, departs from Dublin on Fri, 28 Aug, arriving in Boise.Inbound indirect flight with Finnair, departs from Boise on Mon, 5 Oct, arriving in Dublin.Price includes taxes and charges.From $1,679, select.

Boise.$1,679 per passenger.Departing Mon, 28 Sep, returning Mon, 5 Oct.Return flight with Finnair.Outbound indirect flight with Finnair, departs from Dublin on Mon, 28 Sep, arriving in Boise.Inbound indirect flight with Finnair, departs from Boise on Mon, 5 Oct, arriving in Dublin.Price includes taxes and charges.From $1,679, select.

Boise.$1,679 per passenger.Departing Fri, 28 Aug, returning Sat, 5 Sep.Return flight with Finnair.Outbound indirect flight with Finnair, departs from Dublin on Fri, 28 Aug, arriving in Boise.Inbound indirect flight with Finnair, departs from Boise on Sat, 5 Sep, arriving in Dublin.Price includes taxes and charges.From $1,679, select.

Boise.$1,681 per passenger.Departing Mon, 9 Nov, returning Sun, 29 Nov.Return flight with Finnair.Outbound indirect flight with Finnair, departs from Dublin on Mon, 9 Nov, arriving in Boise.Inbound indirect flight with Finnair, departs from Boise on Sun, 29 Nov, arriving in Dublin.Price includes taxes and charges.From $1,681, select.

Boise.$1,700 per passenger.Departing Mon, 23 Nov, returning Mon, 7 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Dublin on Mon, 23 Nov, arriving in Boise.Inbound indirect flight with Delta, departs from Boise on Mon, 7 Dec, arriving in Dublin.Price includes taxes and charges.From $1,700, select.

Boise.$1,829 per passenger.Departing Tue, 26 Jan, returning Sun, 14 Feb.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Dublin on Tue, 26 Jan, arriving in Boise.Inbound indirect flight with Lufthansa, departs from Boise on Sun, 14 Feb, arriving in Dublin.Price includes taxes and charges.From $1,829, select.

Boise.$1,881 per passenger.Departing Fri, 17 Jul, returning Sat, 1 Aug.Return flight with Finnair.Outbound indirect flight with Finnair, departs from Dublin on Fri, 17 Jul, arriving in Boise.Inbound indirect flight with Finnair, departs from Boise on Sat, 1 Aug, arriving in Dublin.Price includes taxes and charges.From $1,881, select.

Boise.$1,886 per passenger.Departing Fri, 10 Jul, returning Mon, 13 Jul.Return flight with Finnair.Outbound indirect flight with Finnair, departs from Dublin on Fri, 10 Jul, arriving in Boise.Inbound indirect flight with Finnair, departs from Boise on Mon, 13 Jul, arriving in Dublin.Price includes taxes and charges.From $1,886, select.

Boise.$1,895 per passenger.Departing Fri, 19 Mar, returning Fri, 2 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Dublin on Fri, 19 Mar, arriving in Boise.Inbound indirect flight with Delta, departs from Boise on Fri, 2 Apr, arriving in Dublin.Price includes taxes and charges.From $1,895, select.

Boise.$1,898 per passenger.Departing Mon, 3 Aug, returning Mon, 10 Aug.Return flight with Finnair.Outbound indirect flight with Finnair, departs from Dublin on Mon, 3 Aug, arriving in Boise.Inbound indirect flight with Finnair, departs from Boise on Mon, 10 Aug, arriving in Dublin.Price includes taxes and charges.From $1,898, select.

Boise.$1,919 per passenger.Departing Wed, 12 May, returning Wed, 19 May.Return flight with Iberia.Outbound indirect flight with Iberia, departs from Dublin on Wed, 12 May, arriving in Boise.Inbound indirect flight with Iberia, departs from Boise on Wed, 19 May, arriving in Dublin.Price includes taxes and charges.From $1,919, select.

Boise.$1,960 per passenger.Departing Thu, 17 Dec, returning Sun, 28 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Dublin on Thu, 17 Dec, arriving in Boise.Inbound indirect flight with Delta, departs from Boise on Sun, 28 Mar, arriving in Dublin.Price includes taxes and charges.From $1,960, select.

Boise.$1,977 per passenger.Departing Tue, 29 Dec, returning Mon, 4 Jan.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Dublin on Tue, 29 Dec, arriving in Boise.Inbound indirect flight with Lufthansa, departs from Boise on Mon, 4 Jan, arriving in Dublin.Price includes taxes and charges.From $1,977, select.

Find the cheapest month to fly from Dublin to Boise

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to Boise flights are currently cheapest in September.

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Dublin to Boise: Alternative routes

Compare routes from Dublin to Boise below. You may find an airport to fly into that's cheaper, faster, or easier than Boise.

Boise

5km from central Boise

ClosestCheapest

from $1,656

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Dublin to Boise: Flight information

The things to know before you go.

Cheapest flight found	$1,656
Cheapest month to fly	October

Finding cheap flights from Dublin to Boise: Frequently asked questions

How much are return flights from Dublin to Boise?

The best price we found for a return flight from Dublin to Boise is $1,656. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Dublin to Boise?

Currently, there are no airlines that fly direct from Dublin to Boise. But we found flights with one or more stops from $1,656.

How many flights are there a week from Dublin to Boise?

As of June 2026, there are no flights flying from Dublin to Boise.

When is the cheapest time to fly from Dublin to Boise?

The cheapest month to fly from Dublin to Boise is usually October.

Which upcoming date is cheapest to fly from Dublin Airport to Boise Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Boise Airport on Wednesday, 28 October 2026.

Can I get a direct flight from Dublin Airport to Boise Airport?

No airlines currently offer direct flights between Dublin Airport and Boise Airport. Most routes have one or more stops.

How can I find the best flight deal to Boise?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Boise but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Boise?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Boise is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Dublin Airport to Boise with?

Currently, Finnair offers the cheapest flight tickets to Boise.

Travelling from Dublin Airport (DUB) to Boise Airport (BOI): what you need to know

For a smooth journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to board your DUB to BOI flight.
During popular months like July, it's a good idea to get to the airport earlier. Plan to arrive two hours before domestic departures and four hours ahead for an international flight when you fly during a high season in general.
If you'd like to explore another city along the way, simply deselect 'Direct flights only' when searching for your ticket from Dublin Airport to Boise Airport. Here are the most popular stopovers between DUB and BOI:
- Denver International Airport
- Seattle / Tacoma International Airport
- Harry Reid International Airport

How to find the cheapest flights from Dublin Airport (DUB) to Boise Airport (BOI)

At the moment, $1,264 is the lowest price we've seen for a one-way Dublin Airport to Boise Airport flight. The best price for a return ticket is $1,656. Keep in mind that fares may change due to demand when booking.
To pick up cheap tickets from DUB to BOI, book early. Airlines tend to offer lower prices when flights are first released.
If you're willing to be flexible with your trip dates, try using the 'Whole month' search function. It'll give you the cheapest price across the month when looking for a flight from Dublin Airport to Boise Airport.
You don't need to check back in every day to see if fares have gone down when you create a Price Alert. We'll send you an update the moment there's a new deal on cheap flights from DUB to BOI.
Lock in the ideal flight for you with the help of the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Dublin Airport to Boise Airport, use the 'Sort by' tool. You can also filter results by departure and arrival times, airline, and journey duration.

Handy information about Dublin Airport (DUB)

When it comes to the on-time performance of Dublin Airport, 77% of flights stick to their scheduled arrival time.
To reach Dublin Airport from central Dublin, it takes around 25 minutes if you're going by car. Of course, this depends on traffic conditions. It's approximately 11 kilometres from the airport to the city centre.
You can expect a trip time of about 30 minutes on public transport.
Taking an early flight from Dublin Airport to Boise Airport? Avoid rushing to the terminal (and catch some extra z's) by choosing one of these hotels near DUB:

Arriving at Boise Airport (BOI)

Consider staying in a hotel close to BOI if you're on a late Dublin Airport to Boise Airport flight. Choose one of these options and make your arrival easier:
Fast-track your adventure by picking up a Boise Airport rental car. Grab your wheels from Budget, Alamo or Avis and explore beyond Boise's usual tourist stops.
Get the best deal by reserving your ride from Boise Airport around one week before your departure date.

When to fly to Boise Airport (BOI)

The quietest month for a flight from Dublin Airport to Boise Airport is March, while October is the busiest. Pick the best time to go to Boise based on whether you prefer a more relaxed vibe or a faster pace.
The warmest month in Boise is July, with the temperature ranging between 15ºC and 35ºC. Lock in your flights from Dublin Airport to Boise Airport in this month if this is the kind of weather you like.
January sees average temperatures of between -11ºC and 5ºC. Look for cheap tickets from DUB to BOI around that time if you like travelling in cooler conditions.

Explore more of the United States

You've seen Boise, now it's time to explore other parts of the United States. Travel about 467 kilometres north to Spokane to check off its top sights. From Riverside State Park to Spokane Falls (Upper Falls) and Cathedral of Our Lady of Lourdes, there's plenty to keep you busy.
Around 483 kilometres south-east of Boise, Salt Lake City is another essential stop in the United States. No visit is complete without checking out Salt Lake Utah Temple, Temple Square and Salt Lake City Tabernacle.