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Cheap flights from Tulsa International to Lisbon

Compare Tulsa International to Lisbon flight deals

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Flight deals from Tulsa International to Lisbon

Looking for a cheap last-minute deal or the best round-trip flight from Tulsa International Airport to Lisbon Airport? If you want to travel next month, round-trip fares start from $1,052. Find the lowest prices on one-way and round-trip tickets right here.
Lisbon.$725 per passenger.Departing Thu, Nov 5, returning Thu, Nov 19.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Tulsa International on Thu, Nov 5, arriving in Lisbon.Inbound indirect flight with Delta, departing from Lisbon on Thu, Nov 19, arriving in Tulsa International.Price includes taxes and charges.From $725, select.
Lisbon.$838 per passenger.Departing Wed, Feb 10, returning Wed, Feb 17.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Tulsa International on Wed, Feb 10, arriving in Lisbon.Inbound indirect flight with Delta, departing from Lisbon on Wed, Feb 17, arriving in Tulsa International.Price includes taxes and charges.From $838, select.
Lisbon.$997 per passenger.Departing Tue, Nov 24, returning Wed, Dec 2.Round-trip flight with Iberia.Outbound indirect flight with Iberia, departing from Tulsa International on Tue, Nov 24, arriving in Lisbon.Inbound indirect flight with Iberia, departing from Lisbon on Wed, Dec 2, arriving in Tulsa International.Price includes taxes and charges.From $997, select.
Lisbon.$1,052 per passenger.Departing Mon, May 4, returning Fri, May 8.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Tulsa International on Mon, May 4, arriving in Lisbon.Inbound indirect flight with Delta, departing from Lisbon on Fri, May 8, arriving in Tulsa International.Price includes taxes and charges.From $1,052, select.
Lisbon.$1,057 per passenger.Departing Mon, Jun 8, returning Tue, Jun 23.Round-trip flight with Allegiant Air and Air Transat.Outbound indirect flight with Allegiant Air, departing from Tulsa International on Mon, Jun 8, arriving in Lisbon.Inbound indirect flight with Air Transat, departing from Lisbon on Tue, Jun 23, arriving in Tulsa International.Price includes taxes and charges.From $1,057, select.
Lisbon.$1,057 per passenger.Departing Fri, May 29, returning Fri, Jun 5.Round-trip flight with Allegiant Air and Ryanair.Outbound indirect flight with Allegiant Air, departing from Tulsa International on Fri, May 29, arriving in Lisbon.Inbound indirect flight with Ryanair, departing from Lisbon on Fri, Jun 5, arriving in Tulsa International.Price includes taxes and charges.From $1,057, select.
Lisbon.$1,095 per passenger.Departing Tue, Sep 8, returning Sat, Sep 19.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Tulsa International on Tue, Sep 8, arriving in Lisbon.Inbound indirect flight with Delta, departing from Lisbon on Sat, Sep 19, arriving in Tulsa International.Price includes taxes and charges.From $1,095, select.
Lisbon.$1,211 per passenger.Departing Wed, Aug 5, returning Sat, Aug 15.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Tulsa International on Wed, Aug 5, arriving in Lisbon.Inbound indirect flight with Delta, departing from Lisbon on Sat, Aug 15, arriving in Tulsa International.Price includes taxes and charges.From $1,211, select.
Lisbon.$1,246 per passenger.Departing Sat, Sep 26, returning Sat, Oct 3.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Tulsa International on Sat, Sep 26, arriving in Lisbon.Inbound indirect flight with Delta, departing from Lisbon on Sat, Oct 3, arriving in Tulsa International.Price includes taxes and charges.From $1,246, select.
Lisbon.$1,250 per passenger.Departing Thu, Oct 8, returning Mon, Oct 12.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Tulsa International on Thu, Oct 8, arriving in Lisbon.Inbound indirect flight with Delta, departing from Lisbon on Mon, Oct 12, arriving in Tulsa International.Price includes taxes and charges.From $1,250, select.
Lisbon.$1,328 per passenger.Departing Fri, Jul 10, returning Tue, Aug 11.Round-trip flight with Allegiant Air and Aer Lingus.Outbound indirect flight with Allegiant Air, departing from Tulsa International on Fri, Jul 10, arriving in Lisbon.Inbound indirect flight with Aer Lingus, departing from Lisbon on Tue, Aug 11, arriving in Tulsa International.Price includes taxes and charges.From $1,328, select.

Find the cheapest month to fly from Tulsa International to Lisbon

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Tulsa International to Lisbon flights are currently cheapest in November.
Apr
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May
from $1,052
Jun
from $1,057
Jul
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Aug
from $1,211
Sep
from $1,095
Oct
from $1,250
Nov
from $725
Dec
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Jan
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Feb
from $838
Mar
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Tulsa International to Lisbon: Alternative routes

Compare routes from Tulsa International to Lisbon below. You may find an airport to fly into that's cheaper, faster, or easier than Lisbon.

Lisbon

8km from central Lisbon
ClosestCheapest
from $725
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Cascais Municipal

19km from central Lisbon
Search flights

Tulsa to Lisbon: Flight information

The things to know before you go.
Cheapest flight found$725
Cheapest month to flyNovember

Finding cheap flights from Tulsa International to Lisbon: Frequently asked questions

The best price we found for a round-trip flight from Tulsa International to Lisbon is $725. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Tulsa International to Lisbon. But we found flights with one or more stops from $725.
There are no flights flying from Tulsa International to Lisbon, as of April 2026.
The cheapest month to fly from Tulsa International to Lisbon is usually November.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Tulsa International Airport to Lisbon Airport on Thursday, November 5, 2026.
No airlines currently offer direct flights between Tulsa International Airport and Lisbon Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lisbon but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Lisbon is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to Lisbon.

Traveling from Tulsa International Airport (TUL) to Lisbon Portela Airport (LIS): what you need to know

  • Lisbon's timezone is UTC+0, which makes Lisbon five hours ahead of Tulsa.

  • Your TUL to LIS flight won't wait if you're running late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • You'll likely experience bigger queues during popular months like July. Arriving up to four hours ahead of an international flight and two hours for domestic departures will give you ample time for security and boarding.

How to find the cheapest flights from Tulsa International Airport (TUL) to Lisbon Portela Airport (LIS)

  • $455 is currently the best price for a one-way Tulsa International Airport to Lisbon Portela Airport flight. Return flights start from $725. These fares may change based on demand.

  • It's usually smart to book as early as possible if you're hoping to get cheap tickets from TUL to LIS. That's because airlines change prices based on demand, which tends to increase closer to departure.

  • The 'Whole month' search tool shows you the cheapest flights from Tulsa International Airport to Lisbon Portela Airport across every month. It's a good way to find a bargain if your plans are flexible.

  • Save time looking for cheap flights from TUL to LIS by creating a Price Alert. You'll receive an email or push notification on the app when a new low fare is offered.

  • Choose your ideal departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Tulsa International Airport to Lisbon Portela Airport.

Handy information about Tulsa International Airport (TUL)

  • You'll find TUL at 7777 E. Apache.

  • 82.8% of flights departing from Tulsa International Airport touch down at their destination on schedule. With its impressive on-time stats, you're unlikely to face delays when jetting out of TUL.

  • Central Tulsa to Tulsa International Airport is approximately 14 kilometers. Depending on traffic, it'll take you about 15 minutes to get there if you're ride-sharing, catching a cab or driving.

  • The trip when using public transport takes about 1 hour 35 minutes.

  • Have an early flight from Tulsa International Airport to Lisbon Portela Airport? Avoid the hassle of rushing to the airport (and catch some extra z's) by picking one of these hotels close to TUL:

Arriving at Lisbon Portela Airport (LIS)

Getting from Lisbon Portela Airport (LIS) to central Lisbon

  • From Lisbon Portela Airport, Lisbon is approximately 10 kilometers away. It takes around 20 minutes to reach the center driving.

  • If you're traveling by public transport, expect a journey time of around 1 hour.

When to fly to Lisbon Portela Airport (LIS)

  • It's time to plan your dates for your flight from Tulsa International Airport to Lisbon Portela Airport. June is the busiest month to head to Lisbon. If you want a more laid-back vibe, go in January.

  • The warmest month in Lisbon is August, with the temperature ranging between 16ºC (61ºF) and 29ºC (84ºF). Book your flights from Tulsa International Airport to Lisbon Portela Airport in this month if this is the type of weather you enjoy.

  • January has average temperatures of between 8ºC (46ºF) and 16ºC (61ºF). Look for cheap tickets from TUL to LIS sometime around then if you'd rather travel in cooler conditions.

Explore more of Portugal

  • Porto is just one of the many cities in Portugal waiting to be explored after you've experienced Lisbon. Around 274 kilometers away to the north, its top attractions include Livraria Lello, Ribeira District and The Douro River.

  • Amadora is another well-known destination in Portugal and is around 8 kilometers north-west of Lisbon. No trip is complete without dropping by Jardim Porta do Viveiro Alfragide, Jardim Caracol do Victor Alfragide and Jardim e estatua Eduardo Jorge.

Plan the rest of your trip from Tulsa to Lisbon

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.