The cheapest times to fly from COU to DUB are

  • January 1st to April 1st
  • September 24th to December 16th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from COU to DUB is late January. Prices can be as high as $1733 for Saturday flights during late June, or as low as $967 for Tuesday flights around late January.


When to Fly to Dublin

Flying from Columbia, MO (COU) to Dublin (DUB) will usually cost between $992 to $1683 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January with an average ticket price of $992. Due to high demand the most expensive time to fly is late June, with an average price of $1662. Planning your trip to low-cost times can easily save you $670 on economy flights and even more on first-class flights. Generally, any price below $1292 can be considered a good price for a round-trip COU to DUB flight.

See below for a graph of average weekly prices for the COU to DUB route. All prices are for round-trip tickets in USD.

COU to DUB Flight Prices

Compared to other flights, the COU to DUB flight is slightly more expensive than the average and costs more than the average flight leaving from Columbia. The average price per mile (for a direct flight) is $0.2, which is below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly to Dublin, and Fridays are the most expensive days to return to Columbia. Selecting flights on the least expensive days could save you up to $86 (6%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1227. Return trip prices are from the DUB to COU flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from COU to DUB can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 8 hour 8 minutes may not be realistic.


Flight Hacking COU to DUB

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from COU to DUB — but Champion Traveler does!

Hack #1: Chicago, IL (COU > ORD > DUB)

  • Price for both tickets: $761
  • Average savings: $531 (41.08%)

See COU to ORD flights

Hack #2: Boston, MA (COU > BOS > DUB)

  • Price for both tickets: $820
  • Average savings: $472 (36.55%)

See COU to BOS flights

Hack #3: Minneapolis, MN (COU > MSP > DUB)

  • Price for both tickets: $862
  • Average savings: $430 (33.29%)

See COU to MSP flights


Flight Questions Answered

Still have questions about flying from COU to DUB? We’ve got answers.

Which airlines fly this route?

You can find 7 major airlines flying this route most often: Aer Lingus, American, British Airways, Finnair, Iberia, Lufthansa, United, and potentially more during busy seasons.

How far away is it from Dublin Airport to Columbia Regional Airport?

The distance between the two airports is roughly 3977 miles or 6400 kilometers.

How long does it take to fly from COU to DUB?

The real-world flight time for a nonstop COU to DUB flight is about 8 hour 8 minutes.

How many flights go between Columbia, MO and Dublin?

It depends on the day of the week and the date, but a typical day might have around 7 available flights from COU to DUB.


Airport Location Info


Departing Airport

Origination code COU
Origination airport name Columbia Regional Airport
City Columbia, MO
Country the United States
Latitude 38.8
Longitude -92.2

Return Airport

Destination code DUB
Destination airport name Dublin Airport
City Dublin
Country Ireland
Latitude 53.4
Longitude -6.3


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.