Cheap flights from District of Columbia to Portugal from $320
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
How far in advance should I book a flight from District of Columbia to Portugal?
Users have found that booking a flight from District of Columbia to Portugal at least 17 days early can save you up to 18% on average compared to booking a flight this week. If booking 17 days before your flight isn’t an option for you, users have found flights from District of Columbia to Portugal for as little as $648 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,068 for flights departing within the next 3 days.
What is the cheapest month to fly from District of Columbia to Portugal?
February is one of the best times of the year to fly to Portugal from District of Columbia. Prices for February average $828 per person but you can even find prices for as low as $352. The most expensive prices can be found in the month of July. Opting for a February flight can save you 31% on your journey compared to booking in July
When is the cheapest time to fly from District of Columbia to Portugal (DC - PT)?
When flying from District of Columbia to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap Royal Air Maroc flights from District of Columbia to Portugal
Explore cheap flight options specifically provided by Royal Air Maroc for the route between District of Columbia and Portugal. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Take a peek at the cheapest Royal Air Maroc flights we've detected traveling from District of Columbia to Portugal. Come back soon if you're not finding the exact deal you're looking for.
Cheap United Airlines flights from District of Columbia to Portugal
Explore cheap flight options specifically provided by United Airlines for the route between District of Columbia and Portugal. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Browse through some of the cheapest United Airlines flights traveling from District of Columbia to Portugal. Check back soon if you're not seeing flights that suit your needs.
Cheap District of Columbia to Portugal flights in April & May 2024
Find cheap flight options from District of Columbia to Portugal specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 26, 2024.
Check out some of the best flight deals from District of Columbia to Portugal in 2024. For more flight deals, be sure to check back very soon.
District of Columbia to Portugal 2024 flight deals
Discover exclusive flight deals for travel between District of Columbia and Portugal in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Check out some of the best flight deals from District of Columbia to Portugal in 2024. For more flight deals, be sure to check back very soon.
Non-stop flights to Portugal from District of Columbia
Discover non-stop flight options from District of Columbia to Portugal. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Consider booking one of these non-stop flights heading from District of Columbia to Portugal. If you're looking for other options for flights from District of Columbia to Portugal, make sure to update the search form at the top of page.
District of Columbia to Portugal flights leaving soon
Find last-minute flight options from District of Columbia to Portugal for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Have a look at some of the flights available from District of Columbia to Portugal departing last-minute. It's wise to confirm all flight details are correct before booking.
One-way flights to Portugal from District of Columbia
Search for one-way flight options from District of Columbia to Portugal. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Users in need of a one-way flight from District of Columbia to Portugal can choose from these deals. For those needing a return trip from District of Columbia, there is a search form available above.
Find flights from District of Columbia to Portugal within your budget
Customize your flight search to find flights from District of Columbia to Portugal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Fly from
Fly to
Budget
$416 - $621
Route
Depart
Return
Price
Washington, D.C. Dulles IntlPorto
IAD - OPO
IADOPO
Washington, D.C. Dulles Intl
Sat 10/19
1 stop20h 10m
Porto
Sun 10/27
1 stop25h 45m
Washington, D.C. Dulles IntlPorto
IAD - OPO
IADOPO
Washington, D.C. Dulles Intl
Wed 10/2
1 stop18h 25m
Porto
Thu 10/10
1 stop20h 10m
Washington, D.C. Dulles IntlPorto
IAD - OPO
IADOPO
Washington, D.C. Dulles Intl
Sat 8/17
1 stop13h 10m
Porto
Tue 8/27
1 stop11h 55m
Washington, D.C. Dulles IntlPorto
IAD - OPO
IADOPO
Washington, D.C. Dulles Intl
Wed 9/25
1 stop21h 25m
Porto
Mon 10/28
1 stop12h 40m
Washington, D.C. Dulles IntlPorto
IAD - OPO
IADOPO
Washington, D.C. Dulles Intl
Mon 10/7
2 stops16h 10m
Porto
Mon 10/14
2 stops24h 00m
Washington, D.C. Reagan-NationalPorto
DCA - OPO
DCAOPO
Washington, D.C. Reagan-National
Mon 9/23
2 stops19h 35m
Porto
Mon 10/28
2 stops17h 56m
Washington, D.C. Dulles IntlPorto
IAD - OPO
IADOPO
Washington, D.C. Dulles Intl
Sun 9/22
1 stop16h 30m
Porto
Sun 9/29
2 stops30h 40m
Washington, D.C. Dulles IntlPorto
IAD - OPO
IADOPO
Washington, D.C. Dulles Intl
Tue 8/20
2 stops38h 10m
Porto
Thu 8/29
1 stop11h 55m
Washington, D.C. Dulles IntlPorto
IAD - OPO
IADOPO
Washington, D.C. Dulles Intl
Thu 8/15
1 stop12h 20m
Porto
Thu 8/29
1 stop18h 10m
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Portugal
Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated April 26, 2024.
Read through reviews of airlines operating flights from District of Columbia to Portugal, such as Royal Air Maroc, United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Crew
Overall
Boarding
Food
Comfort
Reviews
Terrible flight crew that skipped our row for service multiple times.
Entertainment
Crew
Overall
Boarding
Food
Comfort
Reviews
Terrible flight crew that skipped our row for service multiple times.
Entertainment
Crew
Overall
Boarding
Food
Comfort
Reviews
Terrible flight crew that skipped our row for service multiple times.
Entertainment
Crew
Overall
Boarding
Food
Comfort
Reviews
Terrible flight crew that skipped our row for service multiple times.
Entertainment
Crew
Overall
Boarding
Food
Comfort
Reviews
Terrible flight crew that skipped our row for service multiple times.
Related info for your journey
Find useful and relevant information for your journey from District of Columbia to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for District of Columbia to PortugalSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from District of Columbia to Portugal
Discover the top 10 airlines that operate flights from District of Columbia to Portugal. 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 3,068,117 searches. Data last updated April 26, 2024.
Search flights from District of Columbia to Portugal by cabin class
Find flights from District of Columbia to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from District of Columbia to Portugal
Find hourly flight availability from District of Columbia to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 26, 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 0%of flight departures | Morning6 am to noon |
| 5%of flight departures | AfternoonNoon to 6 pm |
| 94%of flight departures | Evening6 pm to midnight |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from District of Columbia to Portugal?
When you search for this flight from District of Columbia to Portugal, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from District of Columbia to Portugal?
Cheapflights simply makes it quick and affordable to book flights from District of Columbia to Portugal by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from District of Columbia to Portugal with no change fees?
Need flexible booking options for your flight to Portugal from District of Columbia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from District of Columbia to Portugal become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!