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Cheap flights from Kansas City to Dublin from $309

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to Dublin departing on 5/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Kansas City to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
6:35 pm - 8:10 am
MCI
-
DUB
31h 35m1 stop
Lufthansa Logo
10:40 am - 5:41 pm
DUB
-
MCI
13h 01m1 stop
$431Lufthansa
Mon, Dec 29 - Mon, Jan 12
Multiple Airlines Logo
11:29 am - 8:10 am
MCI
-
DUB
14h 41m1 stop
Multiple Airlines Logo
9:00 am - 2:27 pm
DUB
-
MCI
35h 27m2 stops
$452Multiple Airlines
Wed, Jan 14 - Wed, Jan 21
United Airlines Logo
8:00 am - 8:10 am
MCI
-
DUB
18h 10m1 stop
United Airlines Logo
9:00 am - 4:19 pm
DUB
-
MCI
37h 19m2 stops
$455United Airlines
Fri, Feb 6 - Fri, Feb 13
United Airlines Logo
3:22 pm - 8:10 am
MCI
-
DUB
10h 48m1 stop
United Airlines Logo
9:00 am - 2:02 pm
DUB
-
MCI
35h 02m2 stops
$456United Airlines
Wed, Feb 25 - Mon, Mar 2
United Airlines Logo
11:29 am - 7:30 am
MCI
-
DUB
14h 01m2 stops
United Airlines Logo
9:00 am - 2:11 pm
DUB
-
MCI
35h 11m2 stops
$460United Airlines
Fri, Jan 23 - Mon, Jan 26
Air Canada Logo
1:50 pm - 7:10 am
MCI
-
DUB
35h 20m2 stops
Air Canada Logo
9:00 am - 4:19 pm
DUB
-
MCI
37h 19m2 stops
$462Air Canada
Wed, Feb 25 - Mon, Mar 2
Air Canada Logo
11:32 am - 8:15 am
MCI
-
DUB
14h 43m2 stops
Air Canada Logo
9:50 am - 2:30 pm
DUB
-
MCI
34h 40m2 stops
$466Air Canada
Tue, Apr 7 - Tue, Apr 28
British Airways Logo
2:13 pm - 9:50 am
MCI
-
DUB
13h 37m2 stops
British Airways Logo
8:35 am - 8:04 pm
DUB
-
MCI
17h 29m2 stops
$469British Airways
Tue, Apr 7 - Tue, Apr 28
United Airlines Logo
6:35 pm - 8:10 am
MCI
-
DUB
31h 35m1 stop
United Airlines Logo
9:00 am - 10:32 am
DUB
-
MCI
31h 32m2 stops
$470United Airlines
Mon, Dec 29 - Mon, Jan 12
United Airlines Logo
4:40 pm - 8:10 am
MCI
-
DUB
33h 30m2 stops
United Airlines Logo
9:00 am - 11:30 pm
DUB
-
MCI
44h 30m2 stops
$471United Airlines
Mon, Dec 29 - Sat, Jan 17

Lufthansa flights from Kansas City to Dublin

Our best Lufthansa deals on Kansas City to Dublin flight tickets
Lufthansa
Dec 29
MCI6:35 pmKansas City
31h 35m
1 stop
DUB8:10 amDublin
Jan 12
DUB10:40 amDublin
13h 01m
1 stop
MCI5:41 pmKansas City
$431
Find similar
Lufthansa
Feb 25
MCI11:32 amKansas City
14h 38m
1 stop
DUB8:10 amDublin
Mar 2
DUB10:40 amDublin
17h 19m
1 stop
MCI9:59 pmKansas City
$480
Find similar
Lufthansa
Mar 1
MCI11:32 amKansas City
14h 38m
1 stop
DUB8:10 amDublin
Mar 7
DUB5:20 pmDublin
31h 27m
2 stops
MCI6:47 pmKansas City
$524
Find similar

United Airlines flights from Kansas City to Dublin

Our best United Airlines deals on Kansas City to Dublin flight tickets
United Airlines
Feb 6
MCI8:00 amKansas City
18h 10m
1 stop
DUB8:10 amDublin
Feb 13
DUB9:00 amDublin
37h 19m
2 stops
MCI4:19 pmKansas City
$455
Find similar
United Airlines
Feb 25
MCI12:37 pmKansas City
15h 43m
1 stop
DUB10:20 amDublin
Mar 2
DUB9:00 amDublin
35h 02m
2 stops
MCI2:02 pmKansas City
$456
Find similar
United Airlines
Jan 23
MCI11:29 amKansas City
14h 01m
2 stops
DUB7:30 amDublin
Jan 26
DUB9:00 amDublin
35h 11m
2 stops
MCI2:11 pmKansas City
$460
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kansas City to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Kansas City to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Mon 12/29

6:35 pm-8:10 am

1 stop31h 35m

Dublin

Mon 1/12

10:40 am-5:41 pm

1 stop13h 01m

$431

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Wed 1/14

11:29 am-8:10 am

1 stop14h 41m

Dublin

Wed 1/21

9:00 am-2:27 pm

2 stops35h 27m

$452

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Fri 2/6

8:00 am-8:10 am

1 stop18h 10m

Dublin

Fri 2/13

9:00 am-4:19 pm

2 stops37h 19m

$455

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Wed 2/25

3:22 pm-8:10 am

1 stop10h 48m

Dublin

Mon 3/2

9:00 am-2:02 pm

2 stops35h 02m

$456

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Fri 1/23

11:29 am-7:30 am

2 stops14h 01m

Dublin

Mon 1/26

9:00 am-2:11 pm

2 stops35h 11m

$460

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Wed 2/25

1:50 pm-7:10 am

2 stops35h 20m

Dublin

Mon 3/2

9:00 am-4:19 pm

2 stops37h 19m

$462

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Tue 4/7

11:32 am-8:15 am

2 stops14h 43m

Dublin

Tue 4/28

9:50 am-2:30 pm

2 stops34h 40m

$466

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Tue 4/7

2:13 pm-9:50 am

2 stops13h 37m

Dublin

Tue 4/28

8:35 am-8:04 pm

2 stops17h 29m

$469

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Mon 12/29

6:35 pm-8:10 am

1 stop31h 35m

Dublin

Mon 1/12

9:00 am-10:32 am

2 stops31h 32m

$470

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

Mon 12/29

4:40 pm-8:10 am

2 stops33h 30m

Dublin

Sat 1/17

9:00 am-11:30 pm

2 stops44h 30m

$471

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Dublin from

How to get the cheapest flight ticket from Kansas City to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Kansas City and Dublin?

What is the cheapest month to fly to Dublin?

In general, November is the cheapest month to fly from Kansas City to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $583. If you’re not able to fly to Dublin in November, then December is your next best option. Flight prices from Kansas City to Dublin during December average around $595.

What is the cheapest day to depart on your flight to Dublin?

The cheapest day to depart from Kansas City to Dublin is on a Tuesday. Travelers who choose to depart for Dublin on a Tuesday will often find tickets for as low as $717. Flights from Kansas City to Dublin on a Sunday will generally be more expensive and average around $1,084. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Dublin?

In the evening is the cheapest time of day to fly from Kansas City to Dublin when you can find flight prices for as low as $608. Flying to Dublin in the evening is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $976.

How far in advance should I book a flight to Dublin?

You are more likely to see cheaper flights to Dublin from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $789 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Kansas City for as low as $712 on momondo.

Can stopping save me money on Kansas City to Dublin flights?

You could potentially save up to 47% on your flight if you consider stops on a Kansas City to Dublin flight.

How have Kansas City to Dublin flight prices changed over time?

As of December 2025, prices for Kansas City to Dublin flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from Kansas City to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Kansas City to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kansas City to Dublin (MCI to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kansas City to Dublin

Fastest flight time

11h 33m

Direct flights

None
The fastest flight from Kansas City to Dublin takes 11h 33m
There are no direct flights from Kansas City to Dublin. There are no popular flight routes from Kansas City to Dublin.
Search flight deals

  • How far is Kansas City to Dublin by plane?

    A flight from Kansas City to Dublin will travel around 4053.9 mi. A reasonable flight in good conditions will take 11h 33m.

  • When did momondo last update prices for flights from Kansas City Airport to Dublin Airport?

    Prices for flights from Kansas City Airport to Dublin Airport refresh daily.

  • How many operators does momondo search for flights from Kansas City Airport to Dublin Airport?

  • How old do you have to be to fly from Kansas City Airport to Dublin Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kansas City Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Kansas City to Dublin?

Best airlines flying from Kansas City to Dublin

Compare and see reviews for airlines that fly from Kansas City to Dublin with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $432Free CancellationRating
6.8
7,631 reviews
Search Lufthansa flights
Air CanadaPriceFrom $455Free CancellationRating
7.1
10,527 reviews
Search Air Canada flights
DeltaPriceFrom $483Free CancellationRating
7.9
8,010 reviews
Search Delta flights
IberiaPriceFrom $486Free CancellationRating
7.0
3,052 reviews
Search Iberia flights
United AirlinesPriceFrom $506Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights
KLMPriceFrom $520Free CancellationRating
7.7
1,432 reviews
Search KLM flights
Air FrancePriceFrom $533Free CancellationRating
7.4
1,506 reviews
Search Air France flights
British AirwaysPriceFrom $584Free CancellationRating
6.7
7,580 reviews
Search British Airways flights
American AirlinesPriceFrom $662Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights
Aer LingusPriceFrom $693Free CancellationRating
7.2
1,392 reviews
Search Aer Lingus flights

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Swords
Dundalk
Malahide
Maynooth
Mullingar
Bray
Kildare
Drogheda
Naas
Arklow
Cavan
Castleknock
Wicklow
Leixlip
Thurles
Slane

Why use momondo?

Why should I use momondo to find a flight deal from Kansas City to Dublin?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kansas City to Dublin. momondo saves you time and could save you money on your trip.

Can I find flights from Kansas City to Dublin with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Dublin from Kansas City with this policy.

How can momondo help me find flights from Kansas City to Dublin?

momondo provides multiple filters to help you find the best flight to Dublin from Kansas City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Kansas City to Dublin right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Kansas City to Dublin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Dublin trip

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