Q: What is the cheapest time of day to fly to Portugal?

The cheapest time of day to fly to Portugal is generally in the evening , when round-trip flights cost $959 on average. Morning departures are around 8% more expensive than evening flights, on average. The most expensive time of day to fly to Portugal is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,074.

Question 1

How does KAYAK find such low prices on flights from Washington to Portugal?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Portugal. <a href='/flight-routes/Washington-USWA/Portugal-PT0'>Visit our flight page for the latest deals!>/a>

Question 2

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Portugal?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington to Portugal is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Washington-USWA/Portugal-PT0'>Visit our flight page for the latest deals!>/a>

Question 3

What is the Hacker Fare option on flights from Washington to Portugal?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington to Portugal with an airline and back with another airline. <a href='/flight-routes/Washington-USWA/Portugal-PT0'>Visit our flight page for the latest deals!>/a>

Question 4

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Portugal?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Washington-USWA/Portugal-PT0'>Visit our flight page for the latest deals!>/a>

Question 5

What is the cheapest day to fly to Portugal?

Accepted Answer

Based on KAYAK data, the cheapest day to fly to Portugal is Monday where round-trip tickets can be as cheap as $908. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $1,111 on average.

Question 6

What is the cheapest time of day to fly to Portugal?

Accepted Answer

The cheapest time of day to fly to Portugal is generally in the evening, when round-trip flights cost $959 on average. Morning departures are around 8% more expensive than evening flights, on average. The most expensive time of day to fly to Portugal is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,074.

Question 7

What is the cheapest month to fly from Washington to Portugal?

Accepted Answer

The cheapest month for flights from Washington to Portugal is February, when tickets cost $719 (return) on average. On the other hand, the most expensive months are April and June, when the average cost of round-trip tickets is $1,306 and $1,279 respectively.

Question 8

How far in advance should I book a flight from Washington to Portugal?

Accepted Answer

To get a below average price on the flight from Washington to Portugal, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Question 9

How long is the flight to Portugal?

Accepted Answer

An average nonstop flight from Washington to Portugal takes 19h 51m, covering a distance of 5013 miles. The shortest route is Seattle (SEA) to Lisbon (LIS) with an average flight time of 13h 50m.

Question 10

What are the most popular destinations in Portugal?

Accepted Answer

Based on KAYAK flight searches, the most popular destination is Lisbon (75% of total searches to Portugal). The next most popular destinations are Porto (17%) and Faro (4%). Searches for flights to Ponta Delgada (2%), to Funchal (2%) and to Lajes (0%) are also popular.

Low season	January
High season	July
Cheapest flight	$248

$248 Find Cheap Flights from Washington to Portugal

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FAQs for booking flights from Washington to Portugal

How does KAYAK find such low prices on flights from Washington to Portugal?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Portugal.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Portugal?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington to Portugal is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington to Portugal?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington to Portugal with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Portugal?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

What is the cheapest day to fly to Portugal?

Based on KAYAK data, the cheapest day to fly to Portugal is Monday where round-trip tickets can be as cheap as $908. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $1,111 on average.

What is the cheapest time of day to fly to Portugal?

What is the cheapest month to fly from Washington to Portugal?

The cheapest month for flights from Washington to Portugal is February, when tickets cost $719 (return) on average. On the other hand, the most expensive months are April and June, when the average cost of round-trip tickets is $1,306 and $1,279 respectively.

How far in advance should I book a flight from Washington to Portugal?

To get a below average price on the flight from Washington to Portugal, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

How long is the flight to Portugal?

An average nonstop flight from Washington to Portugal takes 19h 51m, covering a distance of 5013 miles. The shortest route is Seattle (SEA) to Lisbon (LIS) with an average flight time of 13h 50m.

What are the most popular destinations in Portugal?

Based on KAYAK flight searches, the most popular destination is Lisbon (75% of total searches to Portugal). The next most popular destinations are Porto (17%) and Faro (4%). Searches for flights to Ponta Delgada (2%), to Funchal (2%) and to Lajes (0%) are also popular.

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