Question 1

How often are flights from Bucharest to Lisbon delayed?

Accepted Answer

Historically, on average around 18% of flights between Bucharest and Lisbon have experienced a delay on any given week. The average delay length over the past 12 months has been 151 minutes.

Question 2

What is the cheapest month to fly to Lisbon?

Accepted Answer

In general, January is the cheapest month to fly from Bucharest Otopeni Intl Airport to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $123. If you are unable to visit Lisbon during the month of January, then departing from Bucharest Otopeni Intl Airport during the month November is also very affordable. Most momondo users find prices during this month for around $236.

Question 3

What is the cheapest day to depart on your flight to Lisbon?

Accepted Answer

Our data shows that Sunday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $167. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Bucharest Otopeni Intl Airport to Lisbon for around $369.

Question 4

What is the most punctual flight time for Bucharest to Lisbon flights?

Accepted Answer

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

Question 5

What airlines fly to Lisbon?

Accepted Answer

Wizz Air, SWISS and Lufthansa are the top three most popular airlines that fly to Lisbon from Bucharest Otopeni Intl Airport according to our data. Wizz Air is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 3 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

Question 6

Which layover airport offers the lowest fares from Bucharest Otopeni Intl Airport to Lisbon?

Accepted Answer

Flights via Bergamo (BGY) offer the lowest average round-trip price of $190.

Question 7

How far in advance should I book a flight to Lisbon?

Accepted Answer

You are more likely to see cheaper flights to Lisbon from Bucharest Otopeni Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $287 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Bucharest Otopeni Intl Airport for as low as $249 on momondo.

Question 8

What cabin class options are available on Bucharest Otopeni Intl to Lisbon Humberto Delgado flights?

Accepted Answer

There are 2 cabin classes available to choose from on Bucharest Otopeni Intl to Lisbon Humberto Delgado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 9

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Question 10

What is the cheapest Bucharest Otopeni Intl to Lisbon Humberto Delgado flight route?

Accepted Answer

Fly from Bucharest Otopeni Intl to Lisbon Humberto Delgado for the best Bucharest Otopeni Intl - Lisbon Humberto Delgado flight prices

Question 11

Which layover airport has the shortest travel time from Bucharest Otopeni Intl Airport to Lisbon?

Accepted Answer

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 7h 10m.

Question 12

Which airport is the most popular layover for flights between Bucharest Otopeni Intl Airport and Lisbon?

Accepted Answer

Frankfurt am Main (FRA) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.

Question 13

What is the cheapest airline that flies from Bucharest Otopeni Intl to Lisbon Humberto Delgado?

Accepted Answer

Wizz Air and Ryanair are the most popular carriers operating from Bucharest Otopeni Intl to Lisbon Humberto Delgado

Question 14

Can stopping save me money on Bucharest Otopeni Intl Airport to Lisbon flights?

Accepted Answer

No. A direct flight is the cheapest option for a flight between Bucharest Otopeni Intl Airport to Lisbon.

Question 15

How many flights depart from Bucharest Otopeni Intl Airport to Lisbon on average per week?

Accepted Answer

The number of flights available between Bucharest Otopeni Intl Airport and Lisbon is 1 per week as of December 2025. The most frequent departure day is Thu, with 100% of weekly flights leaving on this day.

Question 16

Which layover airport has the shortest connection time from Bucharest Otopeni Intl Airport to Lisbon?

Accepted Answer

Athens (ATH) has the shortest average layover time for this route: 1h 08m.

Question 17

What is the cheapest time of day to depart on your flight to Lisbon?

Accepted Answer

The cheapest time of day to fly to Lisbon is at noon when flights can be purchased for as low as $288. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $388 on average. Flights to Lisbon from Bucharest Otopeni Intl Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Question 18

Which airline has the best punctuality record on Bucharest to Lisbon flights?

Accepted Answer

According to our data, Wizz Air have had the least number of delays on this route over the last 12 months; with about 16% of their flights experiencing any sort of delay.

Question 19

How have Bucharest Otopeni Intl Airport to Lisbon flight prices changed over time?

Accepted Answer

As of December 2025, prices for Bucharest Otopeni Intl Airport to Lisbon flights are approximately 60% more expensive when compared to flights at the same time last year.

Question 20

When did momondo last update prices for flights from Bucharest Otopeni Intl Airport to Lisbon Humberto Delgado Airport?

Accepted Answer

Prices for flights from Bucharest Otopeni Intl Airport to Lisbon Humberto Delgado Airport are refreshed on a daily basis.

Question 21

How many operators does momondo search for flights from Bucharest Otopeni Intl Airport to Lisbon Humberto Delgado Airport?

Accepted Answer

As of December 2025, there are 3 operators available to choose from for flights from Bucharest Otopeni Intl Airport to Lisbon Humberto Delgado Airport.

Question 22

How old do you have to be to fly from Bucharest Otopeni Intl Airport to Lisbon Humberto Delgado Airport?

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bucharest Otopeni Intl Airport to Lisbon Humberto Delgado Airport.

Question 23

What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

Accepted Answer

The necessary travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best Price Found	$130
Fastest flight time	4h 50m
Direct flights	Mon, Wed, Thu, Fri, Sat and Sun
Airports in Lisbon	1 airport

Airline	Rating	Free Cancellation	Price
Wizz Air	PriceFrom $99	Free Cancellation	Rating 6.8 396 reviews	Search Wizz Air flights
Lufthansa	PriceFrom $223	Free Cancellation	Rating 6.8 7,655 reviews	Search Lufthansa flights
SWISS	PriceFrom $292	Free Cancellation	Rating 7.5 1,818 reviews	Search SWISS flights

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How to get the cheapest flight ticket from Bucharest Otopeni Intl Airport to Lisbon

What is the cheapest month to fly to Lisbon?

What is the cheapest day to depart on your flight to Lisbon?

Our data shows that Sunday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $167. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Bucharest Otopeni Intl Airport to Lisbon for around $369.

What is the cheapest time of day to depart on your flight to Lisbon?

What is the cheapest Bucharest Otopeni Intl to Lisbon Humberto Delgado flight route?

Fly from Bucharest Otopeni Intl to Lisbon Humberto Delgado for the best Bucharest Otopeni Intl - Lisbon Humberto Delgado flight prices

How far in advance should I book a flight to Lisbon?

What cabin class options are available on Bucharest Otopeni Intl to Lisbon Humberto Delgado flights?

There are 2 cabin classes available to choose from on Bucharest Otopeni Intl to Lisbon Humberto Delgado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Bucharest Otopeni Intl Airport to Lisbon flights?

No. A direct flight is the cheapest option for a flight between Bucharest Otopeni Intl Airport to Lisbon.

How have Bucharest Otopeni Intl Airport to Lisbon flight prices changed over time?

As of December 2025, prices for Bucharest Otopeni Intl Airport to Lisbon flights are approximately 60% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Bucharest Otopeni Intl to Lisbon Humberto Delgado?

Wizz Air and Ryanair are the most popular carriers operating from Bucharest Otopeni Intl to Lisbon Humberto Delgado

What airlines fly to Lisbon?

How often are flights from Bucharest to Lisbon delayed?

Historically, on average around 18% of flights between Bucharest and Lisbon have experienced a delay on any given week. The average delay length over the past 12 months has been 151 minutes.

What is the most punctual flight time for Bucharest to Lisbon flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Bucharest to Lisbon flights?

According to our data, Wizz Air have had the least number of delays on this route over the last 12 months; with about 16% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Bucharest Otopeni Intl Airport and Lisbon?

Frankfurt am Main (FRA) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Bucharest Otopeni Intl Airport to Lisbon?

Flights via Bergamo (BGY) offer the lowest average round-trip price of $190.

Which layover airport has the shortest travel time from Bucharest Otopeni Intl Airport to Lisbon?

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 7h 10m.

Which layover airport has the shortest connection time from Bucharest Otopeni Intl Airport to Lisbon?

Athens (ATH) has the shortest average layover time for this route: 1h 08m.

How many flights depart from Bucharest Otopeni Intl Airport to Lisbon on average per week?

The number of flights available between Bucharest Otopeni Intl Airport and Lisbon is 1 per week as of December 2025. The most frequent departure day is Thu, with 100% of weekly flights leaving on this day.

When to book flights from Bucharest Otopeni Intl Airport to Lisbon

Cheap Bucharest Otopeni Intl Airport to Lisbon (OTP to LIS) flight deals and tips

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When did momondo last update prices for flights from Bucharest Otopeni Intl Airport to Lisbon Humberto Delgado Airport?

How many operators does momondo search for flights from Bucharest Otopeni Intl Airport to Lisbon Humberto Delgado Airport?

How old do you have to be to fly from Bucharest Otopeni Intl Airport to Lisbon Humberto Delgado Airport?

What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

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