Cheap Flights to County Dublin from CA $88

View CA $88 flight on Thu, Jan. 15, 2026Opens in a new window

Popular airlines

  • Air Canada

    Air Canada

  • Lufthansa

    Lufthansa

  • British Airways

    British Airways

  • Aer Lingus

    Aer Lingus

  • American Airlines

    American Airlines

  • WestJet

    WestJet

  • Swiss International Air Lines

    Swiss International Air Lines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to County Dublin?

Prices were available within the past 7 days and start at CA $88 for one-way flights and CA $140 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, Jan. 8 - Thu, Jan. 15
LHR
London
DUB
Dublin
CA $140 Roundtrip, found 2 days ago
CA $140
Roundtrip
found 2 days ago
Select British Airways flight, departing Thu, Jan. 8 from London to Dublin, returning Thu, Jan. 15, priced at CA $140 found 2 days ago
Aer Lingus
Wed, Aug. 27 - Thu, Aug. 28
LHR
London
DUB
Dublin
CA $227 Roundtrip, found 18 hours ago
CA $227
Roundtrip
found 18 hours ago
Select Aer Lingus flight, departing Wed, Aug. 27 from London to Dublin, returning Thu, Aug. 28, priced at CA $227 found 18 hours ago
Scandinavian Airlines
Sun, Sep. 7 - Mon, Sep. 15
LHR
London
DUB
Dublin
CA $272 Roundtrip, found 4 hours ago
CA $272
Roundtrip
found 4 hours ago
Select Scandinavian Airlines flight, departing Sun, Sep. 7 from London to Dublin, returning Mon, Sep. 15, priced at CA $272 found 4 hours ago
Air France
Thu, Nov. 13 - Fri, Nov. 21
LHR
London
DUB
Dublin
CA $272 Roundtrip, found 5 days ago
CA $272
Roundtrip
found 5 days ago
Select Air France flight, departing Thu, Nov. 13 from London to Dublin, returning Fri, Nov. 21, priced at CA $272 found 5 days ago
Lufthansa
Tue, Nov. 18 - Tue, Nov. 25
LHR
London
DUB
Dublin
CA $287 Roundtrip, found 1 day ago
CA $287
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Nov. 18 from London to Dublin, returning Tue, Nov. 25, priced at CA $287 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Dublin (DUB)

November is typically the cheapest month to fly

From CA $683 - CA $1,653 per traveller.

Graph displaying average flight prices per month

Expedia.ca gives you the best tools to secure great deals on flights to County Dublin. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to County Dublin. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to County Dublin.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your County Dublin flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to County Dublin.

Looking to save even more? Get additional savings by bundling your County Dublin flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your County Dublin trip!

Frequently asked questions

How do I find cheap flights to County Dublin that have flexible change policies?
It's as easy as counting 1-2-3 with Expedia. Firstly, enter your travel dates and click on "Search." Second step: Check the "No change fee" box underneath the "Flexible change policies" heading on the left-hand side of your screen. Step 3. Snag your flexible and cheap ticket to County Dublin.
Which airlines fly to County Dublin?
You can choose from a good range of airlines that offer flights into or near County Dublin. Some of your best options are:

  • Aer Lingus - 295 flights to or near County Dublin each month, including 295 flights to Dublin Airport (DUB) per month.
  • Delta - 30 flights to or near County Dublin each month, including 30 flights to Dublin Airport (DUB) per month.
  • American Airlines - 30 flights to or near County Dublin each month, including 30 flights to Dublin Airport (DUB) per month.

How can I find cheap tickets to County Dublin?
A great strategy for picking up cheap tickets is to be flexible with your travel dates. Begin with searching for your flight to County Dublin, then click on the "flexible dates" box for a list of prices for nearby days. Another tip? Book well ahead. To give you an idea of fares, CA $140 was the best price for a flight to County Dublin in the last seven days.
How much is a flight to County Dublin?
One-way flights departing from London (LHR) sold for as little as CA $88 in the last seven days. During this time, the cost of a return journey to County Dublin varied between CA $140 and CA $417. If you spot a good deal, grab it fast — these fares don't stick around for long.
What are the most popular airports to fly into in County Dublin?
Pack your suitcase and jet into Dublin Airport (DUB), County Dublin's major flight hub. Reserve a seat on one of the 386 flights that land at this awesome destination each month.
When is the cheapest time to fly to County Dublin?
Fly out on a Tuesday to increase your chances of picking up the cheapest deal to County Dublin. Mondays are usually the second most affordable day to depart. Saturday is typically the priciest day to fly anywhere.
How much is a plane ticket to County Dublin?
Ticket prices to County Dublin ranged from CA $140 to CA $417 in the last seven days. Typically, the earlier you make a reservation, the bigger the bargain.
What are the best things to do in County Dublin?

  • Packed with character and cultural allure, Dublin is the ideal place to begin your County Dublin escape. Pay a visit to renowned attractions like Trinity College, enjoy some retail therapy or wine and dine your way around some of this city's wonderful eateries. The choice is yours!
  • When thinking about what sort of clothes to take on your trip, take into account that Dublin has an oceanic climate. To give you a better idea of what to expect, study the weather forecast before you go.
  • About 225 kilometres to the southwest of Dublin, Cork also deserves to be on your travel itinerary. Favourite sights at this destination include Mahon Point Shopping Centre — don't forget to drop by.

What is the best time to go to County Dublin?
Dublin, County Dublin's most prominent city, is a terrific place to explore at anytime. Not a fan of chilly weather? Then head here from June 20 onward during the summer months, when temperatures fluctuate from 11ºC to 17ºC. May, June and August is when Dublin is really lively.
What months are the cheapest to book a flight to County Dublin?
To secure a low-cost flight to County Dublin, book sometime in February when the price of airfares are at their cheapest. When's the most costly? In the U.S, it's the festive month of December.
Flights to County Dublin information
Destination airport
Dublin
Destination airport IATA code
DUB
Destination city name
Dublin
Roundtrip price
CA $140

Trending flights to County Dublin

Prices were available within the past 7 days and start at CA $88 for one-way flights and CA $140 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Tue, Aug. 26 - Tue, Sep. 9
YYT
St. John's
DUB
Dublin
CA $417 Roundtrip, found 5 hours ago
CA $417
Roundtrip
found 5 hours ago
Select WestJet flight, departing Tue, Aug. 26 from St. John's to Dublin, returning Tue, Sep. 9, priced at CA $417 found 5 hours ago
*Available to Expedia members.