Cheap flights from Portland to Sibiu from $1,280
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Sibiu departing on 7/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Lufthansa flights from Portland to Sibiu
Our best Lufthansa deals on Portland to Sibiu flight tickets
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How to get the cheapest flight ticket from Portland to Sibiu
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 day to depart on your flight to Sibiu?
The cheapest day to depart from Portland to Sibiu is on a Saturday when prices can be found for as low as $1,115. On the other hand, Friday is the most expensive day to depart from Portland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,850.
What is the cheapest time of day to depart on your flight to Sibiu?
Our most recent data shows that the best time of day to fly to Sibiu is in the morning. Flights from Portland to Sibiu during this time can be as low as $1,489. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,822 on average. Flights to Sibiu from Portland in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
When to book flights from Portland to Sibiu
Cheap Portland to Sibiu (PDX to SBZ) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to Sibiu
How far is Portland to Sibiu by plane?
Portland and Sibiu are 5807.0 mi apart from one another. By plane, this route typically takes 18h 30m.
When did momondo last update prices for flights from Portland Airport to Sibiu Airport?
Prices for flights from Portland Airport to Sibiu Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Sibiu Airport?
As of May 2025, there is 1 operator available to choose from for flights from Portland Airport to Sibiu Airport.
How old do you have to be to fly from Portland Airport to Sibiu Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Sibiu Airport.
What documentation or ID do you need to fly to Sibiu Airport?
The required travel and health documents for your Sibiu Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sibiu Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Portland to Sibiu?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Portland to Sibiu is Lufthansa (100% of total bookings).
Best airlines flying from Portland to Sibiu
Compare and see reviews for airlines that fly from Portland to Sibiu with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,244 | Free Cancellation | Rating 6.7 7,045 reviews |
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Why should I use momondo to find a flight deal from Portland to Sibiu?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Sibiu. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Portland to Sibiu with flexible booking policies on momondo?
Yes. All flights to Sibiu from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Portland to Sibiu?
momondo helps you find the best flight between Portland and Sibiu by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Portland to Sibiu right now. Can momondo alert me if prices change?
Price alerts on flights to Sibiu from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.