Cheap Flights to Oleiros

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Find the cheapest month to fly from Columbus (CMH) to Lisbon (LIS)

January is typically the cheapest month to fly

From $522 - $1,059 per traveler.

Graph displaying average flight prices per month

Tips to find the cheapest flights to Oleiros

The cheapest day to fly

Get started finding a cheap flight to Oleiros on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

is the cheapest month to fly to Oleiros. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Oleiros. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Oleiros, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Oleiros

The lowest price for round-trip flights to Oleiros in 2025 starts from , while one-way tickets start from . Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Oleiros. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Oleiros

are just some of the airlines that can typically offer cheap tickets to Oleiros. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Oleiros and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Oleiros, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Oleiros. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Oleiros plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Oleiros

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Oleiros.

Stopover savings

The cheapest tickets to Oleiros are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Oleiros. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Oleiros for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Oleiros. Simply download the free Expedia app to your smart device and activate Oleiros flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Oleiros. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

What month is the cheapest to fly to Oleiros?
Flights to Oleiros are generally the cheapest in August *. You may be able to snag a great price on fares during this month if you keep your eyes peeled. *Cheapest month to fly is based on the month with the cheapest flight found on Expedia.com in the next 330 days.
Which US cities fly direct to Oleiros?
You can fly to Oleiros directly from 8 US cities. To find a nonstop route, select "Direct flights only" when browsing for flights to Oleiros on Expedia. Then, explore the options and find the best departure from any of these cities:
  • Boston
  • Newark
  • Washington
  • New York
  • Miami

How to find a cheap flight to Oleiros?
If you're looking for cheap flights to Oleiros, consider traveling outside of peak season. Booking as far in advance as possible may also save you money. Or, look for departures on a different day --- Thursday flights are on average 16% cheaper than Sunday options.* Opt to receive flight price alerts on the Expedia app and you'll be instantly notified when fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Oleiros?
Staying flexible about your travel plans might help you to find last-minute offers on cheap flights to Oleiros. To view all the available options, try exploring different ticket types, tweaking your Oleiros trip dates, flying out of an alternative airport or going with another airline.
How far in advance should I book a flight to Oleiros?
Lock in your flight to Oleiros two to four months ahead if you're coming in from an international destination. For domestic travel, the usual timeframe is 28 days in advance. Bigger savings and a greater choice of departure dates, schedules and seating options are some of the great reasons to book early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Oleiros?
You can save an average of 8% if you buy plane tickets on a Sunday instead of Fridays, which tend to be the priciest day to book.* When it comes to getting a cheap flight to Oleiros, it's all about timing.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Oleiros?
When you're ready to lock in your flight to Oleiros, these leading airlines look forward to welcoming you on board:
  • TAP Portugal - 273 flights to Oleiros each month, including 273 flights to Humberto Delgado Airport (LIS) per month.
  • United Airlines - 60 flights to Oleiros each month, including 60 flights to Humberto Delgado Airport (LIS) per month.
  • Delta Air Lines - 60 flights to Oleiros each month, including 60 flights to Humberto Delgado Airport (LIS) per month.

Where do you fly into Oleiros?
The main airport to fly to Oleiros is Covilha (COV). You can also land at Coimbra (CBP-Bissaya Barreto) when flying to Oleiros.
How far is the airport from central Oleiros?
You'll be around 35 mi northeast of the center of Oleiros after landing at Covilha (COV).
Can I save money by booking an Oleiros trip package?
You could potentially save hundreds of dollars if you secure an Oleiros flight and hotel package deal on Expedia. And you'll make life easier by having all your travel arrangements in one place. Try bundling your flight and hotel with add-ons like car rentals and tours for your own customized Oleiros vacation.
Can I change or cancel my flight to Oleiros?
You can typically change or cancel your flight to Oleiros within 24 hours of booking. However, be mindful that some flights are non-refundable. In those cases, you may be issued a credit toward a future flight instead of a direct refund. Make sure you check the airline's rules and restrictions in your itinerary for exact details. Use Expedia's "No cancel fee" or "Changes included" filters during your search to find cheap flights to Oleiros with flexible change policies. For additional information, browse our Customer Service Portal.

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*Available to One Key members.