What is the cheapest airline that flies from Missouri to Europe?

Air Canada, British Airways, and United Airlines are the most popular carriers operating from Missouri to Europe

How long is the flight from Missouri to Europe?

If you’re flying from a popular airport in Missouri, such as St. Louis or Kansas City, and flying into Europe, then you can expect flight times to average 18h and 19h 46m, respectively.

What airlines fly to Europe?

American Airlines, United Airlines and British Airways are the top three most popular airlines that fly to Europe from Missouri according to our data. American Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Europe. Keep in mind that there are 13 different airlines that fly to Europe on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from Missouri to Europe is 13 as of April 2025.

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.

$255 Cheap Flights from Missouri to Europe in 2025

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Find the cheapest flights from Missouri to Europe

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Missouri to Europe.

12:45 pm - 7:10 amMCI-DUB

12h 25m1 stop

9:20 am - 3:56 pmDUB-MCI

36h 36m2 stops

$542United Airlines

Find Deal

Tue, Aug 12 - Tue, Aug 26

9:58 am - 7:20 amMCI-DUB

15h 22m2 stops

9:20 am - 10:27 amDUB-MCI

31h 07m2 stops

$546United Airlines

Find Deal

Wed, Aug 20 - Tue, Aug 26

10:00 am - 8:15 amMCI-DUB

16h 15m2 stops

9:20 am - 9:42 pmDUB-MCI

18h 22m3 stops

$578

Find Deal

Tue, Aug 12 - Tue, Aug 26

6:00 am - 8:15 amMCI-DUB

20h 15m2 stops

12:15 pm - 3:56 pmDUB-MCI

33h 41m2 stops

$583

Find Deal

Tue, May 6 - Mon, Aug 25

6:29 pm - 4:55 pmMCI-DUB

16h 26m2 stops

8:00 pm - 3:56 pmDUB-MCI

25h 56m2 stops

$619Lufthansa

Find Deal

Tue, Aug 19 - Mon, Aug 25

5:30 pm - 4:55 pmSTL-DUB

17h 25m2 stops

5:45 pm - 3:44 pmDUB-STL

27h 59m2 stops

$633Lufthansa

Find Deal

Wed, Aug 20 - Mon, Aug 25

1:30 pm - 7:45 amSTL-DUB

12h 15m1 stop

9:50 am - 12:27 pmDUB-STL

32h 37m2 stops

$654Air Canada

Find Deal

Wed, Jul 30 - Wed, Aug 6

7:34 am - 7:20 amSTL-FRA

16h 46m1 stop

10:45 am - 10:16 amFRA-STL

30h 31m1 stop

$656American Airlines

Find Deal

Wed, Sep 24 - Wed, Oct 8

9:58 am - 8:15 amMCI-DUB

16h 17m2 stops

9:50 am - 10:37 amDUB-MCI

30h 47m2 stops

$665Air Canada

Find Deal

Wed, Oct 15 - Tue, Oct 21

7:30 am - 8:45 amSTL-FRA

18h 15m1 stop

6:35 am - 5:20 pmFRA-STL

17h 45m2 stops

$686American Airlines

Find Deal

Wed, Oct 1 - Wed, Oct 15

American Airlines flights from Missouri to Europe

Our best American Airlines deals on Missouri to Europe flight tickets

American Airlines

Sep 24

STL7:34 amLambert-St Louis

16h 46m

1 stop

FRA7:20 amFrankfurt am Main

Oct 8

FRA10:45 amFrankfurt am Main

30h 31m

1 stop

STL10:16 amLambert-St Louis

$656

Find similar

American Airlines

Apr 29

STL7:03 pmLambert-St Louis

15h 57m

2 stops

FRA6:00 pmFrankfurt am Main

May 13

FRA10:55 amFrankfurt am Main

14h 26m

1 stop

STL6:21 pmLambert-St Louis

$667

Find similar

American Airlines

Apr 30

STL9:41 amLambert-St Louis

14h 39m

2 stops

FRA7:20 amFrankfurt am Main

May 21

FRA9:20 amFrankfurt am Main

15h 47m

1 stop

STL6:07 pmLambert-St Louis

$668

Find similar

United Airlines flights from Missouri to Europe

Our best United Airlines deals on Missouri to Europe flight tickets

United Airlines

Aug 12

MCI12:45 pmKansas City

12h 25m

1 stop

DUB7:10 amDublin

Aug 26

DUB9:20 amDublin

36h 36m

2 stops

MCI3:56 pmKansas City

$542

Find similar

United Airlines

Aug 20

MCI9:58 amKansas City

15h 22m

2 stops

DUB7:20 amDublin

Aug 26

DUB9:20 amDublin

31h 07m

2 stops

MCI10:27 amKansas City

$546

Find similar

United Airlines

Aug 19

MCI9:58 amKansas City

18h 22m

2 stops

DUB10:20 amDublin

Aug 25

DUB9:20 amDublin

36h 36m

2 stops

MCI3:56 pmKansas City

$596

Find similar

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

Prices

Airlines

Other information

What is the cheapest month to fly to Europe?

The cheapest month to fly to Europe from Missouri is in April. Flight prices, which tend to average around $773, 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 April, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $785.

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

The cheapest day to depart from Missouri to Europe is on a Wednesday. Travelers who choose to depart for Europe on a Wednesday will often find tickets for as low as $846. Flights from Missouri to Europe on a Tuesday will generally be more expensive and average around $1,006. 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 morning. momondo users have found flights departing from Missouri to Europe in the morning for as low as $915. 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 Frankfurt am Main 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 9 weeks ahead of your departure date. In general, you can expect to find flights to Europe for around $956 when searching 9 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 $804 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.

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	$255
Fastest flight time	8h 55m
Direct flights	Mon, Thu and Sat
Airports in Europe	7 airports

The best one-way flight to Europe from Missouri in the past 72 hours is $255. The best round-trip flight deal from Missouri to Europe found on momondo in the last 72 hours is $542.

The fastest flight from Missouri to Europe takes 8h 55m

Direct flights go from Missouri to Europe on Monday, Thursday and Saturday. Airlines offering direct flights are: United Airlines and Lufthansa.

There are 7 airports near Europe: Dublin (DUB), Rome Fiumicino (FCO), Frankfurt am Main (FRA), Paris Charles de Gaulle (CDG), Lisbon Humberto Delgado (LIS), London Heathrow (LHR), London Gatwick (LGW)

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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?
The number of operators available for flights from Missouri to Europe is 13 as of April 2025.
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
Delta	PriceFrom $442	Free Cancellation	Rating 8.0 7,920 reviews	Search Delta flights
British Airways	PriceFrom $469	Free Cancellation	Rating 6.6 6,793 reviews	Search British Airways flights
United Airlines	PriceFrom $511	Free Cancellation	Rating 7.4 8,684 reviews	Search United Airlines flights
Lufthansa	PriceFrom $527	Free Cancellation	Rating 6.7 7,020 reviews	Search Lufthansa flights
KLM	PriceFrom $540	Free Cancellation	Rating 7.8 1,331 reviews	Search KLM flights
American Airlines	PriceFrom $552	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Iberia	PriceFrom $553	Free Cancellation	Rating 7.0 2,682 reviews	Search Iberia flights
Air France	PriceFrom $571	Free Cancellation	Rating 7.4 1,441 reviews	Search Air France flights
Air Canada	PriceFrom $591	Free Cancellation	Rating 7.0 9,179 reviews	Search Air Canada flights
Finnair	PriceFrom $599	Free Cancellation	Rating 7.6 1,272 reviews	Search Finnair 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.