HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portugal

$439+ Cheap flights from Omaha (OMA) to Portugal

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
OMA — LIS
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Omaha to Portugal with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Omaha to Portugal

Cheapest flights from Omaha to Portugal
Explore the most affordable flight options available from Omaha to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:00 am
OMA
-
LIS
2 stops18h 10m
United Airlines
Wed 3/115:00 am
LIS
-
OMA
2 stops17h 38m
United Airlines
Deal found 1/28$488
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:00 am
OMA
-
LIS
2 stops18h 10m
United Airlines
Thu 3/125:00 am
LIS
-
OMA
2 stops23h 30m
United Airlines
Deal found 1/28$490
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:00 am
OMA
-
LIS
2 stops20h 30m
United Airlines
Tue 4/285:05 am
LIS
-
OMA
2 stops21h 22m
United Airlines
Deal found 1/26$495
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:00 am
OMA
-
LIS
2 stops18h 20m
United Airlines
Wed 4/296:15 am
LIS
-
OMA
2 stops22h 13m
United Airlines
Deal found 1/27$502
This FlightHub deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:45 pm
OMA
-
LIS
2 stops21h 30m
Lufthansa
Sat 5/26:15 am
LIS
-
OMA
2 stops20h 14m
Lufthansa
Deal found 1/26$504
This oojo deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:05 pm
OMA
-
LIS
2 stops28h 55m
British Airways
Wed 4/297:20 am
LIS
-
OMA
2 stops22h 12m
British Airways
Deal found 1/28$510
This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:45 pm
OMA
-
LIS
2 stops14h 15m
Delta
Mon 3/2310:00 am
LIS
-
OMA
2 stops29h 27m
Delta
Deal found 1/28$513
This KAYAK deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:42 pm
OMA
-
LIS
2 stops23h 08m
Lufthansa
Wed 3/255:00 am
LIS
-
OMA
2 stops41h 38m
Lufthansa
Deal found 1/28$517
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2711:21 am
OMA
-
LIS
3 stops40h 54m
United Airlines
Fri 3/136:10 am
LIS
-
OMA
2 stops19h 11m
United Airlines
Deal found 1/28$518
This KAYAK deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/226:42 pm
OMA
-
LIS
2 stops23h 48m
Lufthansa
Thu 4/26:15 am
LIS
-
OMA
2 stops20h 12m
Lufthansa
Deal found 1/28$526

Find flight deals from Omaha to Portugal

Keep the following information in mind while searching for Omaha to Portugal flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$488
(United Airlines)

One-way from

$439
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$818
Provider with most accurate pricing for Omaha Eppley Airfield-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Omaha Eppley Airfield-Lisbon Humberto Delgado flights.
Search Deals
From Omaha Eppley Airfield to Portugal
Search Deals
One-way flight from Omaha Eppley Airfield to Portugal
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($212 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Omaha to Portugal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Omaha to Portugal that are best for you.

Fly from

Omaha

Fly to

Portugal

Route

Depart

Return

Price

OmahaLisbon

OMA - LIS

OMALIS

Omaha Eppley Airfield

Thu 2/26

8:00 am-8:10 am

2 stops18h 10m

Lisbon Humberto Delgado

Wed 3/11

5:00 am-5:38 pm

2 stops17h 38m

$488

OmahaLisbon

OMA - LIS

OMALIS

Omaha Eppley Airfield

Thu 2/26

8:00 am-8:10 am

2 stops18h 10m

Lisbon Humberto Delgado

Thu 3/12

5:00 am-11:30 pm

2 stops23h 30m

$490

OmahaLisbon

OMA - LIS

OMALIS

Omaha Eppley Airfield

Sun 4/19

8:00 am-10:30 am

2 stops20h 30m

Lisbon Humberto Delgado

Tue 4/28

5:05 am-8:27 pm

2 stops21h 22m

$495

OmahaLisbon

OMA - LIS

OMALIS

Omaha Eppley Airfield

Sat 4/25

6:45 pm-10:15 pm

2 stops21h 30m

Lisbon Humberto Delgado

Sat 5/2

6:15 am-8:29 pm

2 stops20h 14m

$504

OmahaLisbon

OMA - LIS

OMALIS

Omaha Eppley Airfield

Mon 3/9

12:45 pm-8:00 am

2 stops14h 15m

Lisbon Humberto Delgado

Mon 3/23

10:00 am-10:27 am

2 stops29h 27m

$513

OmahaLisbon

OMA - LIS

OMALIS

Omaha Eppley Airfield

Tue 3/10

11:30 am-8:10 am

2 stops15h 40m

Lisbon Humberto Delgado

Wed 3/25

11:55 am-10:34 am

2 stops27h 39m

$513

OmahaLisbon

OMA - LIS

OMALIS

Omaha Eppley Airfield

Wed 3/11

6:42 pm-10:50 pm

2 stops23h 08m

Lisbon Humberto Delgado

Wed 3/25

5:00 am-5:38 pm

2 stops41h 38m

$517

OmahaLisbon

OMA - LIS

OMALIS

Omaha Eppley Airfield

Sun 3/22

6:42 pm-2:50 pm

2 stops39h 08m

Lisbon Humberto Delgado

Thu 4/2

6:15 am-8:27 pm

2 stops20h 12m

$517

OmahaLisbon

OMA - LIS

OMALIS

Omaha Eppley Airfield

Mon 3/9

6:42 pm-10:50 pm

2 stops23h 08m

Lisbon Humberto Delgado

Wed 3/25

5:00 am-5:38 pm

2 stops41h 38m

$517

OmahaLisbon

OMA - LIS

OMALIS

Omaha Eppley Airfield

Fri 2/27

11:21 am-10:15 am

3 stops40h 54m

Lisbon Humberto Delgado

Fri 3/13

6:10 am-8:21 pm

2 stops19h 11m

$518

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 11 results
1
2

Best time to book a flight from Omaha to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Omaha with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Omaha to Portugal

What is the cheapest month to book a flight from Omaha to Portugal?

Currently, April is the cheapest month in which you can book a flight from Omaha to Portugal (average of $501). Flying from Omaha to Portugal in September is currently the most expensive (average of $902). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portugal. Reviews last updated January 29, 2026.
See what other customers who have flown with United Airlines, American Airlines, and Lufthansa from Omaha to Portugal have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,215 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,215 reviews
United Airlines
7.4
Good
9,215 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,206 reviews
United Airlines
7.4
Good
9,215 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Lufthansa
6.8
Okay
7,756 reviews
United Airlines
7.4
Good
9,215 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Omaha to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Omaha to Portugal?

    Omaha Eppley Airfield (OMA) is the airport you will fly out of if you book a flight from Omaha to Portugal. It is only a 3.9 mi journey to Eppley Airfield (OMA) from Omaha’s city center.

  • How long is the flight from Omaha to Portugal?

    Airlines like United Airlines fly from Omaha to Portugal in about 18h 10m. The time it takes to get you to your destination can typically vary by up to . There are 4383 mi between Omaha and Portugal.

  • Can I find deals for flights from Omaha to Portugal that include hotel bookings?

    Yes. In addition to deals on Omaha to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Omaha to Portugal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Omaha to Portugal.

  • Can I find deals for business class flights from Omaha to Portugal?

    Yes. Cheapflights offers flight deals from Omaha to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Omaha to Portugal?

    Currently, April is the cheapest month in which you can book a flight from Omaha to Portugal (average of $501). Flying from Omaha to Portugal in September is currently the most expensive (average of $902). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Omaha to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
Omaha to Heathrow flights
Omaha to Dublin flights
Omaha to Athens flights
Omaha to Leonardo da Vinci/Fiumicino flights
Omaha to Charles de Gaulle flights
Omaha to Istanbul flights
Omaha to Orly flights
Omaha to London City flights
Omaha to Barcelona-El Prat flights
Omaha to Bruxelles-National flights
Omaha to Malpensa flights
Omaha to Amsterdam flights
Omaha to Frankfurt flights
Omaha to Gatwick flights
Omaha to Linate flights
Omaha to Madrid flights
Omaha to Helsinki flights
Omaha to Keflavik Intl flights
Omaha to Lisbon flights
Omaha to Oslo Gardermoen flights
Omaha to Prague flights
Lincoln to Charles de Gaulle flights
Omaha to Edinburgh flights
Omaha to Copenhagen flights
Omaha to Florence flights
Omaha to Munich flights
Omaha to Vicenza flights
Omaha to Catania flights
Omaha to Arlanda flights
Omaha to Manchester flights
Omaha to Bologna flights
Omaha to Glasgow Intl flights
Omaha to Zurich flights
Omaha to Cork flights
Omaha to Jerez de la Frontera flights
Omaha to Naples flights
Lincoln to Heathrow flights
Omaha to Duesseldorf Intl flights
Omaha to Vienna flights
Lincoln to Leonardo da Vinci/Fiumicino flights
Omaha to Tirana flights
Lincoln to Amsterdam flights
Lincoln to London City flights
Lincoln to Munich flights
Omaha to Ibiza flights
Omaha to Frederic Chopin flights
Lincoln to Bruxelles-National flights
Lincoln to Keflavik Intl flights
Omaha to Basel flights
Omaha to Nuremberg flights

Top 3 airlines flying from Omaha to Portugal

Discover the top 3 airlines that operate flights from Omaha to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$494Average$673FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$569Average$1,481FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$617Average$1,054FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.