Cheap flights from Louisville to Europe from $304
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Europe departing on 10/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Louisville to Europe
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
United Airlines flights from Louisville to Europe
Our best United Airlines deals on Louisville to Europe flight tickets
Finnair flights from Louisville to Europe
Our best Finnair deals on Louisville to Europe flight tickets
How to get the cheapest flight ticket from Louisville 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 Louisville is in October. Flight prices, which tend to average around $710, 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 September is also cheap. Prices for this month can be found on momondo for an average of $753.
What is the cheapest day to depart on your flight to Europe?
The cheapest day to depart from Louisville to Europe is on a Wednesday. Travelers who choose to depart for Europe on a Wednesday will often find tickets for as low as $749. Flights from Louisville to Europe on a Sunday will generally be more expensive and average around $949. 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 afternoon. momondo users have found flights departing from Louisville to Europe in the afternoon for as low as $780. 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 $895. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to Europe?
You are more likely to see cheaper flights to Europe from Louisville when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Europe for around $988 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Europe from Louisville for as low as $833 on momondo.
What is the cheapest airline that flies from Louisville Intl to Europe?
British Airways, American Airlines, and Delta are the most popular carriers operating from Louisville Intl to Europe
What airlines fly to Europe?
British Airways, American Airlines and Delta are the top three most popular airlines that fly to Europe from Louisville according to our data. British Airways is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Europe. Keep in mind that there are 12 different airlines that fly to Europe on a routine basis, so you have a few additional options to choose from.
Cheap Louisville to Europe flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Louisville to Europe
When did momondo last update prices for flights from Louisville Intl Airport to Europe?
Prices for flights from Louisville Intl Airport to Europe were last updated today.
How many operators does momondo search for flights from Louisville Intl Airport to Europe?
As of June 2025, there are 9 operators available to choose from for flights from Louisville Intl Airport to Europe.
How old do you have to be to fly from Louisville Intl Airport to Europe?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Europe.
What documentation or ID do you need to fly to Europe?
The travel and health documents required for your trip to Europe 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 Europe. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Louisville to Europe
Compare and see reviews for airlines that fly from Louisville to Europe with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $88 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $424 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $537 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $564 | Free Cancellation | Rating 6.6 7,019 reviews | |||
| PriceFrom $590 | Free Cancellation | Rating 7.8 1,361 reviews | |||
| PriceFrom $596 | Free Cancellation | Rating 7.3 1,393 reviews | |||
| PriceFrom $599 | Free Cancellation | Rating 6.8 7,149 reviews | |||
| PriceFrom $606 | Free Cancellation | Rating 7.0 2,778 reviews | |||
| PriceFrom $621 | Free Cancellation | Rating 7.5 1,466 reviews | |||
| PriceFrom $776 | Free Cancellation | Rating 7.4 652 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Louisville to Europe?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Europe from Louisville.
Can I find flights from Louisville to Europe with flexible booking policies on momondo?
All flight searches from Louisville to Europe on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Louisville to Europe?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Europe from Louisville.
I’m not ready to book a flight from Louisville to Europe right now. Can momondo alert me if prices change?
Price alerts on flights to Europe from Louisville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.