$404 Find Cheap Flights from Omaha to Portugal - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Omaha to Portugal

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Lisbon
12h 12m2 stops
from $583per person
Booking Insights

KAYAK's insights & trends for Omaha to Portugal flights

Get data-powered insights and trends into flights from Omaha to Portugal to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Omaha to Portugal?

The cheapest month for flights from Omaha to Portugal is March, when tickets cost $581 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $1,438 and $1,430 respectively.

Good to know

Low season

December

Cheapest flight

$404
Best time to beat the crowds but there is an average 38% increase in price.
Most popular time to fly and prices are also 35% lower on average.
Flight from Omaha to Lisbon

FAQs - booking Portugal flights

  • How does KAYAK find such low prices on flights from Omaha to Portugal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Omaha to Portugal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Omaha to Portugal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Omaha to Portugal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Omaha to Portugal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Omaha to Portugal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Omaha to Portugal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Omaha to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Omaha to Portugal

 
Need help choosing which airline to fly with from Omaha to Portugal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10232 reviews
7.1Entertainment
7.3Comfort
7.7Boarding
8.1Crew
6.7Food
Airline reviews

I enjoyed it, again I believe air Canada has better seating options and better drink options

8.0 ExcellentShelley, Sep 2026
Read more United Airlines reviews

I enjoyed it, again I believe air Canada has better seating options and better drink options

Plane congestion resulted in a 1 hr wait from landing to arrival at the gate. This was in addition to also experiencing extreme delays on my incoming flight.

Delayed too much. 1.5 hrs in the airport and another 1 hr in the runway. Got too late in the night. There was no proper food available.

Improve the food offerings and cabin seating. My wife would prefer to fly another airline, even with a connection for a more comfortable trip. A 737-8 should not be scheduled for a 6 hour segment, which turned into 7.5 hours due to the origin ground delay.

OK, I don’t expect much from coach class. Everything basically is pretty lousy. But at least I expect my bloody luggage to get from A to B. Tap Airlines lost my luggage and it has been more than 24 hours in Lisbon and they still have not located my luggage. On top of that, they are incredibly unhelpful. They feel actually dismissive. This lousy customer service.

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

Food was poorly timed and not good.. Hand held snacks, really. I kept asking for water and never got any. Service was rushed for a 7-hour flight.

There were issues with the first segment but what really bothered me overall is that you rebooked me and put me in a seat away from my wife and then put her in another booking or boarding group. I don't like having to monitor every little thing you guys do in order to get what I paid for in the first place.

The staff was phenomenal. I can’t think of anything that could be better. Will be flying with UA again

I had very little time to change planes originally in Denver after my flight from Omaha. I had an hour and a half layover in Denver originally and my flight leaving Omaha was delayed an hour because they had to change a tire which I can understand. When I reached Denver my other flight was late, fortunately, but I still had only 10 minutes to run about a mile through the airport to get to my flight. Again, fortunately I am a healthy 71-year-old and was able to accomplish this feat. However, the stress was more than necessary to bear.

We had a 1 hour delay due to mechanical issues, then another hour, then 2, and eventually it was an 8 hour delay. The airport staff was confused about gate changes, as they were not getting good communication. They were trying, but we changed gates 5 times in one hour!

Seats are uncomfortable and my impressive barely 5’10” frame meant my knees were touching the seat in front of me. My 5’3” sweetheart found the seats equally uncomfortable The crew were transactional. The food edible. The entertainment manageable. The boarding process efficient. The experience okay.

Flight was 2 hr late but at least I was upgraded to first class

I am absolutely furious with American. they shut the door in my face when I was trying to board the flight and kicked me off of it. They made no attempt to call my name or contact me or anything. They just said they gave my seat away. The customer service response has been atrocious. I will never fly this airline again as long as I live.

Little communication with passengers after sitting over 1 hour for a maintenance issue Then we had to deplane- no crew communication Poor gate information after deplaned WiFi would not connect AT ALL

Hey as long as you bring me back to earth in one piece I’m good! Otherwise great flight smooth take off and landing good staff Only thing is the staff at the back of the aircraft chatters a lot it’s annoying at times but I’ll let that go because they are very sweet overall.

I liked the fact that I was able to choose different food than typical all-in-one or two options. The refreshments kept coming so I really did not sleep & I am adjusting time different much better than the past experiences. I like the variety of movies & shows that I was able to watch.

I will never but. through kayak again. and American Airlines. I will never fly again on. They're both thieves.

Waiting for gate in RDU for more than 20mins is crazy.

Bathroom ran out of TP and floor was wet. Crew seemed a bit unhappy, overnight flights may be harder.

More options for your flight from Omaha to Portugal

Complete your trip to Portugal with a hotel stay or car rental