Cheap flights from Lisbon to Bucharest Otopeni Intl Airport

LIS — OTP
7 Mar — 14 Mar1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Lisbon to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) to Otopeni Intl (OTP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 February 2026.

Popular in

August

Cheapest in

November

Average price

C$ 268
Highest demand for flights based on searches. 30% potential increase in price (C$ 231 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease (C$ 28 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Best time to book a flight from Lisbon to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Lisbon 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 Lisbon to Bucharest Otopeni Intl Airport

How far ahead should I book a flight from Lisbon to Bucharest Otopeni Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Lisbon to Otopeni Intl. Price data was last updated on 30 January 2026.

To ensure you get the cheapest price possible for a flight from Lisbon to Bucharest Otopeni Intl Airport, you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Lisbon to Bucharest Otopeni Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Lisbon to Bucharest Otopeni Intl Airport (average of C$ 113). Flying from Lisbon to Bucharest Otopeni Intl Airport in September is currently the most expensive (average of C$ 377). 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.

What is the cheapest time of day to fly from LIS to OTP?

Find hourly flight availability from Lisbon to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 February 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Lisbon to Bucharest Otopeni Intl Airport as you normally would.

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. 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 Otopeni Intl. Reviews last updated 5 February 2026.
Read through reviews of airlines operating flights from Lisbon to Bucharest Otopeni Intl Airport, such as SWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

6.8

Boarding

7.7

Food

7.1

Overall

7.6

Crew

8.3

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.

Entertainment

6.8

Boarding

7.7

Food

7.1

Overall

7.6

Crew

8.3

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.

Related info for your journey

Find useful and relevant information for your journey from Lisbon to Otopeni Intl. 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 Lisbon to Bucharest Otopeni Intl?

    Most people fly from Lisbon Humberto Delgado (LIS) if they book a flight from Lisbon to Bucharest Otopeni Intl. On average, Humberto Delgado has 0 outbound flights to Bucharest Otopeni Intl per day from 1 airline. Lisbon Humberto Delgado is conveniently located just 6.7 km from Lisbon’s city centre.

  • What is the cheapest airline to fly from Lisbon to Bucharest Otopeni Intl Airport round-trip?

    Our cheapest airline available from Lisbon to Bucharest Otopeni Intl Airport is SWISS. Our recent data shows that you can find tickets from as low as C$ 555 on this airline.

  • Can I find deals for flights from Lisbon to Otopeni Intl that include hotel bookings?

    Yes. In addition to deals on Lisbon to Otopeni Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lisbon to Otopeni Intl?

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

  • Can I find deals for business class flights from Lisbon to Otopeni Intl?

    Yes. Cheapflights offers flight deals from Lisbon to Otopeni Intl 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 Lisbon to Bucharest Otopeni Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Lisbon to Bucharest Otopeni Intl Airport (average of C$ 113). Flying from Lisbon to Bucharest Otopeni Intl Airport in September is currently the most expensive (average of C$ 377). 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.

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Top airline flying from Lisbon to Otopeni Intl

Discover the top airline that operate flights from Lisbon to Otopeni Intl. 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 629,999 searches. Data last updated 5 February 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 555AverageC$ 596FlexibilityNo cancel feeOn-time79%
Search SWISS flights

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How does Cheapflights help users find flights from Lisbon to Otopeni Intl?

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Why should you use Cheapflights to find cheap flight tickets from Lisbon to Otopeni Intl?

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Can Cheapflights find flights from Lisbon to Otopeni Intl with no change fees?

Certainly. Search results for flights to Otopeni Intl from Lisbon shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Lisbon to Otopeni Intl become cheaper?

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