Cheap flights from Portugal to District of Columbia from $347
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portugal to District of Columbia departing on 5/21. 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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How to get the cheapest flight ticket from Portugal to District of Columbia
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 month to fly to District of Columbia?
In general, September is the cheapest month to fly from Portugal to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $547. If you don’t want to visit District of Columbia in September, then you should wait until February to fly from Portugal, when ticket prices are also cheap, with an average price of $558.
What is the cheapest day to depart on your flight to District of Columbia?
The cheapest day to depart on your flight to District of Columbia is on a Friday when prices can be found for as low as $740. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Portugal because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $873.
What is the cheapest time of day to depart on your flight to District of Columbia?
Flying to District of Columbia from Portugal in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $636 when looking at flights departing in the afternoon. Flights to District of Columbia are more costly at noon, with an average ticket price of $894. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Portugal to District of Columbia flight route?
Fly from Lisbon Humberto Delgado to Washington, D.C. Dulles Intl for the best Portugal - District of Columbia flight prices
How far in advance should I book a flight to District of Columbia?
You are more likely to see cheaper flights to District of Columbia from Portugal when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $724 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Portugal for as low as $581 on momondo.
What cabin class options are available on Portugal to District of Columbia flights?
There are 3 cabin classes available to choose from on Portugal to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Portugal to District of Columbia?
TAP AIR PORTUGAL, Royal Air Maroc, and Aer Lingus are the most popular carriers operating from Portugal to District of Columbia
What airlines fly to District of Columbia?
TAP AIR PORTUGAL, United Airlines and Lufthansa are the top three most popular airlines that fly to District of Columbia from Portugal according to our data. TAP AIR PORTUGAL is the first choice among our users, with 54% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 3 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.
How many flights depart from Portugal to District of Columbia on average per day?
The number of flights available between Portugal and District of Columbia is 4 per day as of April 2025. The most frequent departure time is 12:00PM, with 100% of daily flights leaving in the afternoon.
How many flights depart from Portugal to District of Columbia on average per week?
As of April 2025, there are 34 flights per week flying from Portugal to District of Columbia. The most common day of the week flights depart is Thu, with 21% of flights taking off on this day.
Cheap Portugal to District of Columbia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portugal to District of Columbia
Best Price Found | $347 |
|---|---|
Fastest flight time | 8h 15m |
Direct flights | Every day |
Airports in District of Columbia | 2 airports |
When did momondo last update prices for flights from Portugal to District of Columbia?
Prices for flights from Portugal to District of Columbia were last updated today.
How many operators does momondo search for flights from Portugal to District of Columbia?
The number of operators available for flights from Portugal to District of Columbia is 3 as of April 2025.
How old do you have to be to fly from Portugal to District of Columbia?
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 Portugal to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The required travel and health documents for your District of Columbia 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 District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Portugal to District of Columbia?
momondo data reveals that the most frequently booked plane model on the route from Portugal to District of Columbia is Boeing 767-400, representing 51.25% of all bookings. The subsequent popular models are Airbus A321neo at 30.25%, Airbus A321-100/200 at 4.99%, and Boeing 767-300 at 2.50%.
Best airlines flying from Portugal to District of Columbia
Compare and see reviews for airlines that fly from Portugal to District of Columbia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $480 | Free Cancellation | Rating 7.1 1,837 reviews | |||
| PriceFrom $536 | Free Cancellation | Rating 6.7 7,012 reviews | |||
| PriceFrom $543 | Free Cancellation | Rating 7.4 8,667 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Portugal to District of Columbia?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portugal to District of Columbia. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Portugal to District of Columbia with flexible booking policies on momondo?
Flights from Portugal to District of Columbia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Portugal to District of Columbia?
Once you have performed a search for Portugal to District of Columbia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Portugal to District of Columbia right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to District of Columbia from Portugal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.