4/11/2027
  • Flights
  • Packages
  • Hotels
  • Cars
Round-trip
Coach

Refine your search by airline, by city or airport or direct flights

Bundle & Save

Your trip. Designed by our 24/7 travel experts

Enjoy personalized planning with real human support. Call Our Travel Experts 24/7. Call 1-646-738-4832 1-646-738-4832 and say DIAL50 to save.

Expires Aug 31, 2026. Where applicable discount applies to service fees for qualified airline tickets. Amount of service fee discount varies: maximum savings of $10 per person applied to bookings from one (1) traveler up to five (5) travelers; the maximum discount applied is $50. Promo Code and Instant Savings offers can be combined up to the amount of our service fees but cannot be used or combined with any other coupons, promotions or special offers. May be withdrawn at any time without notice. Promo code only applicable for bookings created over the phone through our call center.

What travelers love about OneTravel

20+ Years of ExperienceHelping 40M+ travelers worldwide Partnered with 1M+ verified hotels

24/7 Travel AdvisorsPersonalized planning and real human support, anytime

Upfront PricingOur prices include taxes and fees

Members Save MoreJoin ClubMiles rewards program and save on every booking

Don't Miss These Ireland Round Trip/One Way Fares*

Call us for phone only deals at 
One Way Round Trip
CHI Chicago Sun, Apr 11
DUB Dublín
from $193
Book Now
BOS Boston Thu, Nov 12
DUB Dublín
from $292
Book Now
NYC New York City Wed, Mar 31
DUB Dublín
from $314
Book Now
WAS Washington DC Thu, Oct 29
DUB Dublín
from $334
Book Now
NYC New York City Thu, Sep 10
SNN Shannon
from $345
Book Now
CLT Charlotte Tue, Jan 19
DUB Dublín
from $356
Book Now
DTT Detroit Thu, Sep 10
DUB Dublín
from $380
Book Now
ATL Atlanta Thu, Sep 10
DUB Dublín
from $380
Book Now
SEA Seattle Sun, Mar 14
DUB Dublín
from $382
Book Now
PDX Portland Mon, Jan 4
DUB Dublín
from $383
Book Now
DEN Denver Sat, Sep 12
DUB Dublín
from $391
Book Now
SFO San Francisco Tue, Oct 13
DUB Dublín
from $400
Book Now
LAX Los Angeles Sun, Oct 11
DUB Dublín
from $400
Book Now
MSP Minneapolis Wed, Sep 23
DUB Dublín
from $409
Book Now
BWI Baltimore Wed, Sep 23
DUB Dublín
from $581
Book Now
Show more
*Rates last found on
Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions. 202608~Ref:zS7vBGjrLUGU3hmTepVNag

What our customers say about our service?

Submit a review
  • Smooth Customer ServiceIt was a great experience using OneTravel to book my honeymoon trip to Bali. The customer service was outstanding, and they helped me with the best options for our budget. I appreciated their travel advice, and everything went smoothly. Would highly recommend!

    Read more

    Sophia Martinez · Apr 22, 2026
  • Prices are excellentOneTravel helped me find a great deal, and despite a few minor booking hiccups, the experience was satisfactory. Customer service was helpful in resolving my issues. The prices were excellent, and I found a great last-minute deal. The confirmation emails were timely, and I loved the easy access to my itinerary online.

    Read more

    Benjamin Roberts · Apr 22, 2026
  • A solid choiceI had a good experience with OneTravel while booking my family vacation. The price was right, and we could get seated together. The only issue I faced was with the payment processing, but their support team was quick to assist. Overall, a solid choice for travel planning.

    Read more

    Michael Harris · Apr 22, 2026
  • Decent experienceMy experience with OneTravel was positive overall. I found a great deal, and the booking process was simple and hassle-free. Once my trip was booked, everything went smoothly, and I had no issues along the way. I would definitely consider using OneTravel again for future travel plans.

    Read more

    Daniel Brown · Apr 22, 2026
Recent posts View all posts
Travel Easy India: Your Guide to a Stress-Free Journey
Read more
Travel Easy China: Your Guide to a Stress-Free Trip
Read more
Travel Easy Vietnam: Your Guide to a Stress-Free Trip
Read more
Travel Easy Philippines: Your Guide to a Stress-Free Trip  
Read more
Global Greens: Top Destinations for Vegetarian Travelers
Read more
View all posts

Search Airline Tickets to Ireland

Find Cheap Flights to Ireland – Book with OneTravel!
Uncover the charm of Ireland, the land of lush green landscapes, ancient castles, and vibrant cities. Whether you're exploring the lively streets of Dublin, marveling at the Cliffs of Moher, or delving into the rich history of Galway, Ireland offers a magical travel experience for every type of traveler.
At OneTravel, we make it easy to book affordable flights to Ireland. With great deals, flexible travel options, and bundled packages, your dream trip to the Emerald Isle is just a few clicks away.

Popular Airports in Ireland

Major Airports

  • Dublin Airport (DUB): Ireland’s primary international gateway, conveniently located near the capital city.
  • Cork Airport (ORK): Perfect for travelers exploring the southern region of Ireland.
  • Shannon Airport (SNN): Gateway to the Wild Atlantic Way and nearby attractions like the Cliffs of Moher.

Regional Airports

  • Ireland West Airport Knock (NOC): Ideal for travelers heading to the Connemara region or Galway.
  • Kerry Airport (KIR): Close to the famous Ring of Kerry.

Ireland’s well-connected airports make it easy to explore the country’s stunning landscapes and bustling cities.

Why Visit Ireland?
Ireland is a captivating destination for history buffs, nature enthusiasts, and city explorers alike. Here’s why you should book your cheap flight to Ireland:

  • Iconic Landmarks: Visit the historic Guinness Storehouse, explore Blarney Castle, and kiss the famous Blarney Stone.
  • Breathtaking Scenery: Discover the Cliffs of Moher, Giant’s Causeway, and the scenic Ring of Kerry.
  • Rich Culture: Immerse yourself in Irish music, dance, and storytelling at local pubs and festivals.
  • Vibrant Cities: Experience the energy of Dublin, the artistic charm of Galway, and the maritime history of Cork.
  • Warm Hospitality: Enjoy the legendary Irish hospitality as you meet friendly locals and embrace their culture.

Tips for Finding Cheap Flights to Ireland
Save on your flights to Ireland with these expert tips:

  • Book Early: Plan ahead and book your tickets at least 6-8 weeks in advance to secure great fares.
  • Travel Off-Peak: Visit during the spring (April–May) or fall (September–October) for lower prices and fewer tourists.
  • Fly Midweek: Flights on Tuesdays and Wednesdays are typically more affordable than weekend options.
  • Set Fare Alerts: Sign up for fare alerts on OneTravel to stay informed about deals on flights to Ireland.
  • Bundle Your Trip: Combine flights with hotels and car rentals for extra savings.

Major Airlines Flying to Ireland
Several popular airlines offer affordable and convenient flights to Ireland:

With a range of carriers, you’ll find the perfect mix of affordability, comfort, and schedule flexibility for your journey to Ireland.

Bundle Flights to Ireland with Hotels and Car Rentals
Make your trip to Ireland even more convenient by bundling your flights with accommodations and car rentals on OneTravel.

Hotels

  • Stay in luxurious city hotels in Dublin, charming bed-and-breakfasts in Galway, or countryside retreats in Killarney.
  • Find options to fit every travel style and budget.

Car Rentals: Drive along the Wild Atlantic Way, explore the quaint villages of Connemara, or take in the stunning views of The Burren at your own pace.

Why Bundle?

  • Save More: Enjoy deals on flights, hotels, and car rentals when you book together.
  • Simplify Your Plans: Manage all your travel needs in one easy booking.
  • Customizable Packages: Tailor your trip to suit your preferences and budget.

When to Visit Ireland
Choosing when to visit Ireland depends on your travel preferences:

  • Spring (April–May): Mild weather, blooming flowers, and fewer tourists.
  • Summer (June–August): Longer days, lively festivals, and a bustling atmosphere in cities and countryside alike.
  • Fall (September–October): Crisp air, vibrant autumn colors, and lower travel costs.
  • Winter (November–February): Quieter travel experience, festive holiday events, and the chance to enjoy cozy pubs by the fire.

FAQs About Cheap Flights to Ireland

Q: How can I find cheap flights to Ireland?
A: Book early, travel during off-peak seasons, and monitor OneTravel for great deals and fare alerts.

Q: What is the main airport in Ireland?
A: Dublin Airport (DUB) is Ireland’s primary international airport, with connections to major cities worldwide.

Q: Which airlines fly to Ireland?
A: Airlines like Aer Lingus, Ryanair, Delta Air Lines, United Airlines, and British Airways offer flights to Ireland.

Q: When is a great time to visit Ireland?
A: Visit during spring or fall for lower costs and fewer crowds, or during summer for festivals and long daylight hours.

Q: Can I bundle flights and hotels to Ireland?
A: Yes! OneTravel offers bundled packages that combine flights, accommodations, and car rentals for added savings and convenience.


Plan Your Irish Adventure with OneTravel
Whether you’re exploring the vibrant streets of Dublin, road-tripping through the Ring of Kerry, or relaxing in a cozy pub with traditional Irish music, Ireland promises a travel experience you’ll never forget. At OneTravel, we help you find cheap flights to Ireland so you can focus on creating memories that last a lifetime.
Book your cheap flights to Ireland on OneTravel today and let us make your trip planning easy and affordable.