Cheap flights from Missouri to Portugal from $365
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 Portugal departing on 3/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
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 Missouri to Portugal
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Cheap bus & train deals from Missouri to Portugal
All round-trip flight deals to Portugal
Air Canada flights from Missouri to Portugal
Our best Air Canada deals on Missouri to Portugal flight tickets
Iberia flights from Missouri to Portugal
Our best Iberia deals on Missouri to Portugal flight tickets
See travel insights to Portugal from
How to get the cheapest flight ticket from Missouri 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 Missouri is in February. Flight prices, which tend to average around $656, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Portugal from Missouri during November instead. Flights to Portugal in November, while not as cheap as those in February, still average around $659.
What is the cheapest day to depart on your flight to Portugal?
According to our data, Monday is the cheapest day to fly to Portugal from Missouri. The lowest ticket price found for a Monday departure recently was $894. 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 Thursday, with ticket prices averaging around $1,087.
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 at noon. Flights from Missouri to Portugal during this time can be as low as $884. In the afternoon is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,083 per ticket.
How far in advance should I book a flight to Portugal?
The ideal time to book your flight to Portugal is 45 days in advance when prices tend to average $1,008. However, in the past 72 hours, people saw flights from Missouri for as low as $593.
What is the cheapest airline that flies from Missouri to Portugal?
KLM, British Airways, and United Airlines are the most popular carriers operating from Missouri to Portugal
What airlines fly to Portugal?
United Airlines, American Airlines and Air Canada are the top three most popular airlines that fly to Portugal from Missouri according to our data. United Airlines is the first choice among our users, with 32% 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 Missouri to Portugal flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Missouri to Portugal
When did momondo last update prices for flights from Missouri to Portugal?
Prices for flights from Missouri to Portugal were last updated today.
How many operators does momondo search for flights from Missouri to Portugal?
As of January 2025, there are 9 operators available to choose from for flights from Missouri to Portugal.
How old do you have to be to fly from Missouri to Portugal?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Portugal.
What documentation or ID do you need to fly to Portugal?
The travel and health documents required for your trip to Portugal 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 Portugal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Missouri to Portugal
Compare and see reviews for airlines that fly from Missouri to Portugal with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $461 | Free Cancellation | Rating 6.7 7,078 reviews | |||
| PriceFrom $554 | Free Cancellation | Rating 6.6 6,792 reviews | |||
| PriceFrom $560 | Free Cancellation | Rating 7.4 8,942 reviews | |||
| PriceFrom $562 | Free Cancellation | Rating 7.0 2,633 reviews | |||
| PriceFrom $564 | Free Cancellation | Rating 7.0 8,516 reviews | |||
| PriceFrom $566 | Free Cancellation | Rating 7.8 1,336 reviews | |||
| PriceFrom $566 | Free Cancellation | Rating 7.4 1,486 reviews | |||
| PriceFrom $569 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $579 | Free Cancellation | Rating 8.0 8,501 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Missouri to Portugal?
Finding the right flight to Portugal from Missouri 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 Missouri to Portugal with flexible booking policies on momondo?
All flight searches from Missouri to Portugal on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Missouri to Portugal?
momondo provides multiple filters to help you find the best flight to Portugal from Missouri. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Missouri to Portugal right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Missouri to Portugal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portugal and let you know when they change.