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Cheap flights from Missouri to Europe from $167

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Europe departing on 1/23. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:05 am - 7:45 amMCI-DUB
17h 40m1 stop
Delta Logo
9:45 am - 11:06 pmDUB-MCI
19h 21m1 stop
$424Delta
Find Deal
dom., nov. 9 - mar., nov. 25
KLM Logo
3:33 pm - 7:45 amMCI-DUB
10h 12m1 stop
KLM Logo
9:45 am - 11:47 pmDUB-MCI
20h 02m1 stop
$433KLM
Find Deal
mar., dic. 2 - mié., dic. 10
Lufthansa Logo
6:42 pm - 11:00 pmSTL-FCO
21h 18m2 stops
Lufthansa Logo
7:05 am - 1:55 pmFCO-STL
13h 50m1 stop
$435Lufthansa
Find Deal
lun., dic. 8 - mié., dic. 24
Lufthansa Logo
3:50 pm - 11:00 amSTL-DUB
13h 10m1 stop
Lufthansa Logo
5:10 am - 1:55 pmDUB-STL
14h 45m1 stop
$440Lufthansa
Find Deal
dom., nov. 16 - dom., nov. 23
Multiple Airlines Logo
9:00 am - 7:45 amSTL-DUB
16h 45m1 stop
Multiple Airlines Logo
6:00 am - 5:10 pmDUB-STL
17h 10m2 stops
$452Multiple Airlines
Find Deal
mar., dic. 2 - jue., dic. 11
United Airlines Logo
3:14 pm - 8:10 amSTL-DUB
10h 56m1 stop
United Airlines Logo
9:00 am - 7:16 pmDUB-STL
40h 16m2 stops
$455United Airlines
Find Deal
dom., nov. 16 - dom., nov. 23
Multiple Airlines Logo
2:49 pm - 9:20 amMCI-DUB
12h 31m1 stop
Multiple Airlines Logo
9:45 am - 9:08 pmDUB-MCI
17h 23m1 stop
$458Multiple Airlines
Find Deal
jue., dic. 4 - mié., dic. 10
United Airlines Logo
8:35 pm - 10:20 amMCI-DUB
31h 45m2 stops
United Airlines Logo
9:00 am - 4:05 pmDUB-MCI
37h 05m2 stops
$460United Airlines
Find Deal
dom., nov. 30 - vie., dic. 12
Air Canada Logo
6:00 am - 7:10 amMCI-DUB
19h 10m2 stops
Air Canada Logo
9:00 am - 4:05 pmDUB-MCI
37h 05m2 stops
$462Air Canada
Find Deal
dom., nov. 30 - vie., dic. 12
Air Canada Logo
5:27 pm - 10:55 amSTL-FCO
34h 28m2 stops
Air Canada Logo
1:10 pm - 2:23 pmFCO-STL
32h 13m2 stops
$466Air Canada
Find Deal
mié., dic. 3 - mié., dic. 10

Aer Lingus flights from Missouri to Europe

Our best Aer Lingus deals on Missouri to Europe flight tickets
Aer Lingus
Nov 10
MCI6:00 amKansas City
17h 05m
1 stop
DUB5:05 amDublin
Nov 12
DUB1:00 pmDublin
14h 27m
1 stop
MCI9:27 pmKansas City
$730
Find similar
Aer Lingus
Dec 2
STL10:49 amLambert-St Louis
25h 31m
2 stops
FRA7:20 pmFrankfurt am Main
Dec 12
FRA10:45 amFrankfurt am Main
20h 14m
2 stops
STL11:59 pmLambert-St Louis
$888
Find similar

United Airlines flights from Missouri to Europe

Our best United Airlines deals on Missouri to Europe flight tickets
United Airlines
Nov 16
STL3:14 pmLambert-St Louis
10h 56m
1 stop
DUB8:10 amDublin
Nov 23
DUB9:00 amDublin
40h 16m
2 stops
STL7:16 pmLambert-St Louis
$455
Find similar
United Airlines
Nov 30
MCI8:35 pmKansas City
31h 45m
2 stops
DUB10:20 amDublin
Dec 12
DUB9:00 amDublin
37h 05m
2 stops
MCI4:05 pmKansas City
$460
Find similar
United Airlines
Dec 1
STL5:24 pmLambert-St Louis
31h 46m
2 stops
DUB7:10 amDublin
Dec 8
DUB9:00 amDublin
33h 15m
2 stops
STL12:15 pmLambert-St Louis
$462
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to Europe 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 noviembre 6, 2025.
Use the filters below to find and compare flights from Missouri to Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

dom. 11/9

8:05 am-7:45 am

1 stop17h 40m

Dublin

mar. 11/25

9:45 am-11:06 pm

1 stop19h 21m

$424

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

mar. 12/2

3:33 pm-7:45 am

1 stop10h 12m

Dublin

mié. 12/10

9:45 am-11:47 pm

1 stop20h 02m

$433

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

lun. 12/8

6:42 pm-11:00 pm

2 stops21h 18m

Rome Fiumicino

mié. 12/24

7:05 am-1:55 pm

1 stop13h 50m

$435

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

dom. 11/16

3:50 pm-11:00 am

1 stop13h 10m

Dublin

dom. 11/23

5:10 am-1:55 pm

1 stop14h 45m

$440

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

mar. 12/2

9:00 am-7:45 am

1 stop16h 45m

Dublin

jue. 12/11

6:00 am-5:10 pm

2 stops17h 10m

$452

St. LouisDublin

STL - DUB

STLDUB

Lambert-St Louis

dom. 11/16

3:14 pm-8:10 am

1 stop10h 56m

Dublin

dom. 11/23

9:00 am-7:16 pm

2 stops40h 16m

$455

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

jue. 12/4

2:49 pm-9:20 am

1 stop12h 31m

Dublin

mié. 12/10

9:45 am-9:08 pm

1 stop17h 23m

$458

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

dom. 11/30

8:35 pm-10:20 am

2 stops31h 45m

Dublin

vie. 12/12

9:00 am-4:05 pm

2 stops37h 05m

$460

Kansas CityDublin

MCI - DUB

MCIDUB

Kansas City

dom. 11/30

6:00 am-7:10 am

2 stops19h 10m

Dublin

vie. 12/12

9:00 am-4:05 pm

2 stops37h 05m

$462

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

mié. 12/3

5:27 pm-10:55 am

2 stops34h 28m

Rome Fiumicino

mié. 12/10

1:10 pm-2:23 pm

2 stops32h 13m

$466

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Missouri to Europe

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 cheapest month to fly to Europe?

The cheapest month to fly to Europe from Missouri is in October. Flight prices, which tend to average around $740, are often lower during this time because this is during the off-season. If you aren’t able to travel to Europe during the month of October, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $743.

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

The cheapest day to depart from Missouri to Europe is on a Monday. Travelers who choose to depart for Europe on a Monday will often find tickets for as low as $668. Flights from Missouri to Europe on a Friday will generally be more expensive and average around $848. 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 Europe?

According to our data, the cheapest time of day to fly to Europe is in the evening. momondo users have found flights departing from Missouri to Europe in the evening for as low as $781. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $958. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Missouri to Europe flight route?

Fly from Lambert-St Louis to London Heathrow for the best Missouri - Europe flight prices

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

You are more likely to see cheaper flights to Europe from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Europe for around $898 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Europe from Missouri for as low as $737 on momondo.

What cabin class options are available on Missouri to Europe flights?

There are 3 cabin classes available to choose from on Missouri to Europe flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Missouri to Europe flights?

You could potentially save up to 43% on your flight if you consider stops on a Missouri to Europe flight.

Cheap Missouri to Europe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Europe

Best Price Found

$418

Fastest flight time

8h 05m

Direct flights

Mon, Wed, Thu and Sat

Airports in Europe

2 airports
The best one-way flight to Europe from Missouri in the past 72 hours is $418. The best round-trip flight deal from Missouri to Europe found on momondo in the last 72 hours is $598.
The fastest flight from Missouri to Europe takes 8h 05m
Direct flights go from Missouri to Europe on Monday, Wednesday, Thursday and Saturday. There are no airlines offering direct flights.
There are 2 airports near Europe: Frankfurt am Main (FRA), London Heathrow (LHR)
Search flight deals

  • When did momondo last update prices for flights from Missouri to Europe?

    Prices for flights from Missouri to Europe were last updated today.

  • How many operators does momondo search for flights from Missouri to Europe?

  • How old do you have to be to fly from Missouri to Europe?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to Europe.

  • What documentation or ID do you need to fly to Europe?

    The travel and health documents you'll need for your trip to Europe may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Europe. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Missouri to Europe

Compare and see reviews for airlines that fly from Missouri to Europe with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $483Free CancellationRating
7.7
1,405 reviews
Search KLM flights
DeltaPriceFrom $488Free CancellationRating
7.9
8,001 reviews
Search Delta flights
American AirlinesPriceFrom $488Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
LufthansaPriceFrom $524Free CancellationRating
6.8
7,558 reviews
Search Lufthansa flights
IberiaPriceFrom $525Free CancellationRating
7.0
3,007 reviews
Search Iberia flights
United AirlinesPriceFrom $531Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
Air FrancePriceFrom $533Free CancellationRating
7.4
1,484 reviews
Search Air France flights
British AirwaysPriceFrom $546Free CancellationRating
6.7
7,500 reviews
Search British Airways flights
Virgin AtlanticPriceFrom $553Free CancellationRating
7.5
672 reviews
Search Virgin Atlantic flights
Air CanadaPriceFrom $573Free CancellationRating
7.1
10,416 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Europe?

It is quick and easy to find Missouri to Europe flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Europe that suits you.

Can I find flights from Missouri to Europe with flexible booking policies on momondo?

All flight searches from Missouri to Europe on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Missouri to Europe?

Once all potential Missouri to Europe flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Missouri to Europe flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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