Cheap flights from Kansas City to Portugal from $429
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 Portugal departing on 10/15. 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 Kansas City to Portugal
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Lufthansa flights from Kansas City to Portugal
Our best Lufthansa deals on Kansas City to Portugal flight tickets
Air Canada flights from Kansas City to Portugal
Our best Air Canada deals on Kansas City to Portugal flight tickets
See travel insights to Portugal from
How to get the cheapest flight ticket from Kansas City to Portugal
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 Portugal?
The cheapest month to fly to Portugal from Kansas City is in January. Flight prices, which tend to average around $619, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Portugal from Kansas City during February instead. Flights to Portugal in February, while not as cheap as those in January, still average around $673.
What is the cheapest day to depart on your flight to Portugal?
According to our data, Tuesday is the cheapest day to fly to Portugal from Kansas City. The lowest ticket price found for a Tuesday departure recently was $849. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Portugal is Friday, with ticket prices averaging around $1,276.
What is the cheapest time of day to depart on your flight to Portugal?
Our most recent data shows that the best time of day to fly to Portugal is in the morning. Flights from Kansas City to Portugal during this time can be as low as $820. In the afternoon is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,207 per ticket.
How far in advance should I book a flight to Portugal?
You are more likely to see cheaper flights to Portugal from Kansas City when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $1,000 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Kansas City for as low as $681 on momondo.
What is the cheapest airline that flies from Kansas City to Portugal?
Air Canada, United Airlines, and KLM are the most popular carriers operating from Kansas City to Portugal
What airlines fly to Portugal?
United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Portugal from Kansas City according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 9 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.
Cheap Kansas City to Portugal flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Kansas City to Portugal
When did momondo last update prices for flights from Kansas City Airport to Portugal?
Prices for flights from Kansas City Airport to Portugal are updated daily.
How many operators does momondo search for flights from Kansas City Airport to Portugal?
The number of operators available for flights from Kansas City Airport to Portugal is 9 as of June 2025.
How old do you have to be to fly from Kansas City Airport to Portugal?
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 Kansas City Airport to Portugal.
What documentation or ID do you need to fly to Portugal?
The required travel and health documents for your Portugal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Kansas City to Portugal
Compare and see reviews for airlines that fly from Kansas City to Portugal with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $525 | Free Cancellation | Rating 7.0 2,778 reviews | |||
| PriceFrom $553 | Free Cancellation | Rating 7.4 652 reviews | |||
| PriceFrom $564 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $564 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $569 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $585 | Free Cancellation | Rating 6.6 7,019 reviews | |||
| PriceFrom $595 | Free Cancellation | Rating 7.8 1,361 reviews | |||
| PriceFrom $642 | Free Cancellation | Rating 7.5 1,465 reviews | |||
| PriceFrom $665 | Free Cancellation | Rating 6.8 7,148 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Kansas City to Portugal?
Finding the right flight to Portugal from Kansas City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portugal quick and easy, saving you time and money.
Can I find flights from Kansas City to Portugal with flexible booking policies on momondo?
Flights from Kansas City to Portugal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Kansas City to Portugal?
Once all potential Kansas City to Portugal 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 Kansas City to Portugal right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Kansas City to Portugal 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.