Cheap Flights from Billings to Dublin

Compare Billings to Dublin flight deals

Find the cheapest month or even day of the year to fly to Dublin

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Find the cheapest month to fly from Billings to Dublin

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

Billings to Dublin: Alternative routes

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

Billings to Dublin: Flight information

The things to know before you go.
Cheapest flight foundAED 1,527
Cheapest month to flyJuly

Finding cheap flights from Billings to Dublin: Frequently asked questions

The best price we found for a round-trip flight from Billings to Dublin is AED 2,725. 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.
Currently, there are no airlines that fly direct from Billings to Dublin. But we found flights with one or more stops from AED 2,729.
There are no flights flying from Billings to Dublin, as of June 2026.
The cheapest month to fly from Billings to Dublin is usually November.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Billings Airport to Dublin Airport on Monday, November 2, 2026.
No airlines currently offer direct flights between Billings Airport and Dublin Airport. Most routes have one or more stops.
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 Dublin 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.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air France offers the cheapest flight tickets to Dublin.

Traveling from Billings Airport (BIL) to Dublin Airport (DUB): what you need to know

  • Dublin's timezone is UTC+0, making Dublin seven hours ahead of Billings.

  • Arrive at the airport on time so you don't miss your BIL to DUB flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • During popular months like September, you'll want to get to the airport well in advance. Arrive two hours before a domestic departure and four hours ahead for an international flight when you fly during a high season in general.

  • We make it simple to book a flight with a stopover. To see all your options for tickets from Billings Airport to Dublin Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to tour your chosen city. Stopovers between BIL and DUB include:

    • Chicago O'Hare International Airport

    • Dallas Fort Worth International Airport

    • Los Angeles International Airport

How to find the cheapest flights from Billings Airport (BIL) to Dublin Airport (DUB)

  • Currently, AED 1,524 is the lowest price we've found for a one-way Billings Airport to Dublin Airport flight. The best price for a return ticket is AED 2,725. Remember that fares may change due to availability at the time of booking.

  • To pick up cheap tickets from BIL to DUB, book ahead. Airlines typically offer the most competitive fares when flights are first released.

  • Getting cheap flights from Billings Airport to Dublin Airport is easy if you can be flexible with your travel dates. Use the 'Whole month' function to see the lowest fares across every month and bag a great deal.

  • Cut down on the time spent looking for cheap flights from BIL to DUB by setting up a Price Alert. You'll get an email or push notification on the app when a new discounted fare appears.

  • Tailor your flights with filters. Select your preferred departure and arrival times, total journey duration and airlines. You can also sort results by 'Cheapest,' 'Best' or 'Fastest' flights from Billings Airport to Dublin Airport.

Handy information about Billings Airport (BIL)

  • The address for BIL is 1901 Terminal Circle, Room 216.

  • 84% of flights leaving Billings Airport reach their destination on time. Given its impressive on-time stats, you're unlikely to experience delays when setting off from BIL.

  • Central Billings to Billings Airport is around 10 kilometers. Depending on traffic, it'll take about 15 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Catching public transport? You can expect a journey time of around 30 minutes.

  • Catching an early flight from Billings Airport to Dublin Airport? Avoid the stress of rushing to the terminal (and catch some extra z's) by choosing one of these stays close to BIL:

Arriving at Dublin Airport (DUB)

  • If you're landing on a late Billings Airport to Dublin Airport flight, few things top the convenience of being near the terminal. Pick up your bags from the carousel and then be tucked up in bed not long after at one of these accommodation options near DUB:

  • Travel at your own speed with a Dublin Airport rental car. Pick up your wheels from Easirent, Budget or Carhire and venture far and wide through Dublin and beyond.

  • Reserving your vehicle from Dublin Airport around two weeks ahead gives you the best shot at securing a great deal.

Getting from Dublin Airport (DUB) to central Dublin

  • From Dublin Airport, Dublin is approximately 11 kilometers away. It takes around 25 minutes to get to the center driving.

  • When traveling on public transport, expect a journey time of about 30 minutes.

When to fly to Dublin Airport (DUB)

  • It's time to pick your travel dates for your flight from Billings Airport to Dublin Airport. July is the most popular month to head to Dublin. If you'd like a quieter vibe, go in March.

  • Lock in your flight from Billings Airport to Dublin Airport for July if you want to go to Dublin during its warmest month. Expect temperatures of between 10ºC (50ºF) and 19ºC (66ºF).

  • January sees average temperatures of between 2ºC (36ºF) and 9ºC (48ºF). Search for cheap tickets from BIL to DUB around that time if you want to travel in cooler conditions.

Explore more of Ireland

  • You've seen Dublin, now it's time to discover other parts of Ireland. Journey about 225 kilometers south-west to Cork to check off its leading sights. From Blarney Castle & Gardens to Blarney Castle House(Teach Caisleán na Blarnan) and Blarney Stone, your itinerary will be busy.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.