$316 Cheap Flights from Thunder Bay (YQT) to Dublin (DUB)

View $316 flight on Tue, Oct 21, 2025Opens in a new window

Popular airlines from Thunder Bay, ON (YQT-Thunder Bay Intl.) to Dublin Airport (DUB)

Cheap Flights from Thunder Bay to Dublin (YQT-DUB)

Prices were available within the past 7 days and start at $316 for one-way flights and $581 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Tue, Oct 21 - Sat, Nov 15
YQT
Thunder Bay
DUB
Dublin
$581 Roundtrip, found 3 days ago
$581
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Tue, Oct 21 from Thunder Bay to Dublin, returning Sat, Nov 15, priced at $581 found 3 days ago
Lufthansa
Tue, Oct 21 - Sat, Nov 15
YQT
Thunder Bay
DUB
Dublin
$600 Roundtrip, found 3 days ago
$600
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Tue, Oct 21 from Thunder Bay to Dublin, returning Sat, Nov 15, priced at $600 found 3 days ago
Air Canada
Tue, Oct 21 - Sat, Nov 15
YQT
Thunder Bay
DUB
Dublin
$611 Roundtrip, found 3 days ago
$611
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Oct 21 from Thunder Bay to Dublin, returning Sat, Nov 15, priced at $611 found 3 days ago
Lufthansa
Tue, Oct 21 - Sat, Nov 15
YQT
Thunder Bay
DUB
Dublin
$621 Roundtrip, found 3 days ago
$621
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Tue, Oct 21 from Thunder Bay to Dublin, returning Sat, Nov 15, priced at $621 found 3 days ago
Air Canada
Tue, Oct 21 - Sat, Nov 15
YQT
Thunder Bay
DUB
Dublin
$624 Roundtrip, found 3 days ago
$624
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Oct 21 from Thunder Bay to Dublin, returning Sat, Nov 15, priced at $624 found 3 days ago
Lufthansa
Tue, Oct 21 - Sat, Nov 15
YQT
Thunder Bay
DUB
Dublin
$626 Roundtrip, found 3 days ago
$626
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Tue, Oct 21 from Thunder Bay to Dublin, returning Sat, Nov 15, priced at $626 found 3 days ago
Lufthansa
Tue, Oct 21 - Sat, Nov 15
YQT
Thunder Bay
DUB
Dublin
$645 Roundtrip, found 3 days ago
$645
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Tue, Oct 21 from Thunder Bay to Dublin, returning Sat, Nov 15, priced at $645 found 3 days ago
Air Canada
Sat, Jan 31 - Sat, Feb 21
YQT
Thunder Bay
DUB
Dublin
$653 Roundtrip, found 17 hours ago
$653
Roundtrip
found 17 hours ago
Select Air Canada flight, departing Sat, Jan 31 from Thunder Bay to Dublin, returning Sat, Feb 21, priced at $653 found 17 hours ago
Air Canada
Sun, Feb 1 - Sat, Feb 21
YQT
Thunder Bay
DUB
Dublin
$657 Roundtrip, found 17 hours ago
$657
Roundtrip
found 17 hours ago
Select Air Canada flight, departing Sun, Feb 1 from Thunder Bay to Dublin, returning Sat, Feb 21, priced at $657 found 17 hours ago
United
Sat, Aug 1 - Thu, Aug 6
YQT
Thunder Bay
DUB
Dublin
$850 Roundtrip, found 4 days ago
$850
Roundtrip
found 4 days ago
Select United flight, departing Sat, Aug 1 from Thunder Bay to Dublin, returning Thu, Aug 6, priced at $850 found 4 days ago

Frequently asked questions

How much does a flight from Thunder Bay Intl. Airport (YQT) to Dublin Airport (DUB) cost?
Secure a cheap one-way flight from $316 or cheap return flight from $581 from Thunder Bay Intl. Airport (YQT) to Dublin Airport (DUB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Thunder Bay Intl. Airport (YQT) to Dublin Airport (DUB)?
The cheapest month to fly from YQT to DUB is October, when demand is low. Off-peak months are often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Thunder Bay Intl. Airport (YQT) to Dublin Airport (DUB)?
To find the cheapest airline flying from YQT to DUB, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Thunder Bay Intl. Airport (YQT) to Dublin Airport (DUB)?
There are no daily nonstop flights departing from Thunder Bay Intl. Airport (YQT) to Dublin Airport (DUB). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way before you know it.
What day of the week has the most flights from YQT to DUB?
Usually you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can change based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Thunder Bay Intl. Airport (YQT) to Dublin Airport (DUB)?
To avoid possible delays on the Thunder Bay Intl. Airport (YQT) to Dublin Airport (DUB) route, aim to fly before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Thunder Bay Intl. Airport (YQT) to Dublin Airport (DUB) last-minute?
Holding off until just before your trip to book your flight from YQT to DUB often results in higher prices. While it's possible to find some last-minute deals, they're not always guaranteed. Be flexible with your travel plans for a better chance of getting a bargain.
Is it cheaper to book a YQT to DUB flight and hotel package?
Securing a YQT to DUB flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our impressive range of stays and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Thunder Bay Intl. Airport (YQT) to Dublin Airport (DUB)?
Typically, it's possible to reschedule or cancel your YQT to DUB flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Thunder Bay Intl.
Destination airport
Dublin
Airlines serving
Air Canada, Lufthansa
Roundtrip price
$580
Distance
3427 mi

Book with confidence

Book with confidence

Thunder Bay to Dublin Flights

The cheapest times to fly from Thunder Bay to Dublin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Thunder Bay to Dublin are during the month of October. You can find some of the cheapest flights from Thunder Bay to Dublin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Thunder Bay to Dublin

Sunday is one of the best days to book for cheap flights from Thunder Bay to Dublin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Thunder Bay to Dublin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Thunder Bay to Dublin in 2025. You can also book with separate airlines for your outbound and return journeys, from $316 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Thunder Bay to Dublin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Thunder Bay to Dublin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Thunder Bay to Dublin Flights

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*Available to One Key members.