assignment_ind
Cheap Flights from District of Columbia to Portugal
arrow_back
Where are you leaving from?
From
Select Departure
To
Select Destination
DD MMM - DD MMM
ddd - ddd
When
Select Date
1 Passenger
Economy keyboard_arrow_down
Economy keyboard_arrow_down
Passengers
Adults 18+
Children 2-11
Infants under 2
Lap infants under 2
Flight Classes
Economy Class
Premium Economy
Business Class
First Class
From
Select Departure
To
Select Destination
When
Select Date
From
Select Departure
To
Select Destination
When
Select Date
highlight_off
From
Select Departure
To
Select Destination
When
Select Date
highlight_off
From
Select Departure
To
Select Destination
When
Select Date
highlight_off
From
Select Departure
To
Select Destination
When
Select Date
highlight_off
From
Select Departure
To
Select Destination
When
Select Date
highlight_off
Average price per month
- Low Season: November
- High Season: July
- Prices for this route are volatile and fluctuate from month to month.
- The cheapest flights are usually bought in November, October and January.
- High season months are June, August and July. However, it's not the rule and you should always search current flight deals.
- For example, the flight from District of Columbia to Portugal is currently 35% cheaper than average.
Price increase as travel date approaches
- Flight prices for this route increase by 39% if you book last minute. Hover on the graph above to see for yourself!.
- To grab the lowest price possible, you should buy your flight around 55 days before departure!
- Consider booking at least 16 days before departure to increase your chances of getting a low price.
- Generally, it's safe to book between 90 and 60 days in advance.
District of Columbia to Portugal Flight Information
| Flights Depart From | District of Columbia (IAD) |
| Flights Arriving To | Portugal (LIS) |
| Distance | 5767.5 km |
| Current Discount | 35 % |
| Average Price | $687.59 |
| Good Deal | $547.3 |
| Cheapest Airlines | Delta Air Lines, TAP Portugal, British Airways, Royal Air Maroc, Icelandair |
| Popular Airlines | JetBlue, KLM Royal Dutch Airlines, Delta Air Lines, Swiss International Air Lines, Aer Lingus, Austrian Airlines, British Airways, Icelandair, SAS, Air Canada |
| Flight Duration | 07 hours 23 minutes |
| Flights Depart From |
| District of Columbia (IAD) |
| Flights Arrive In |
| Portugal (LIS) |
| Distance |
| 5767.5 km |
| Flight Duration |
| 07 hours 23 minutes |
| Current Discount |
| 35 % |
| Average Price |
| $687.59 |
| Good Deal |
| $547.3 |
| Cheapest Airlines |
| Delta Air Lines, TAP Portugal, British Airways, Royal Air Maroc, Icelandair |
| Popular Airlines |
| JetBlue, KLM Royal Dutch Airlines, Delta Air Lines, Swiss International Air Lines, Aer Lingus, Austrian Airlines, British Airways, Icelandair, SAS, Air Canada |
Most Reliable Airlines flying to Portugal
- According to our data, JetBlue, KLM Royal Dutch Airlines and Delta Air Lines have the highest overall rating.
- The following airlines have the highest chance of on time arrivals: Delta Air Lines, American Airlines and British Airways.
- If legroom is important for you then you should consider flying with JetBlue, KLM Royal Dutch Airlines and Air Canada.
| Airline | Overall Rating | On time arrival | Check-in & Boarding | Cleanliness | Customer Service | Food & Beverage | Entertainment | Legroom | Seat Comfort |
|---|---|---|---|---|---|---|---|---|---|
JetBlue |
4.2 | 4.0 | 4.5 | 4.5 | 4.0 | 4.0 | 4.0 | 4.5 | 4.0 |
KLM Royal Dutch Airlines |
3.9 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 3.5 | 4.0 | 3.5 |
Delta Air Lines |
3.8 | 4.5 | 4.0 | 4.0 | 4.0 | 3.5 | 4.0 | 3.5 | 3.5 |
Swiss International Air Lines |
3.8 | 3.5 | 4.0 | 4.5 | 4.0 | 4.0 | 3.5 | 3.5 | 3.5 |
Aer Lingus |
3.6 | - | 4.0 | 4.0 | 4.0 | 3.5 | 3.0 | 3.5 | 3.5 |
Austrian Airlines |
3.6 | 3.5 | 4.0 | 4.0 | 4.0 | 3.5 | 3.0 | 3.5 | 3.5 |
British Airways |
3.6 | 4.0 | 4.0 | 4.0 | 3.5 | 3.0 | 3.0 | 3.5 | 3.5 |
Icelandair |
3.6 | 3.5 | 3.5 | 4.0 | 4.0 | 3.0 | 3.5 | 3.5 | 3.5 |
SAS |
3.6 | 4.0 | 4.0 | 4.0 | 4.0 | 3.0 | 2.5 | 3.5 | 3.5 |
Air Canada |
3.4 | 3.5 | 3.5 | 3.5 | 3.5 | 3.0 | 3.5 | 3.5 | 3.5 |
Overall Rating
4.0
On time arrival
4.0
Check-in & Boarding
4.5
Cleanliness
4.5
Customer Service
4.0
Food & Beverage
4.0
Entertainment
4.0
Legroom
4.5
Seat Comfort
4.0
Overall Rating
4.0
On time arrival
4.0
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
4.0
Entertainment
3.5
Legroom
4.0
Seat Comfort
3.5
Overall Rating
4.0
On time arrival
4.5
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.5
Entertainment
4.0
Legroom
3.5
Seat Comfort
3.5
Overall Rating
4.0
On time arrival
3.5
Check-in & Boarding
4.0
Cleanliness
4.5
Customer Service
4.0
Food & Beverage
4.0
Entertainment
3.5
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
-
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.5
Entertainment
3.0
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
3.5
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.5
Entertainment
3.0
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
4.0
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
3.5
Food & Beverage
3.0
Entertainment
3.0
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
3.5
Check-in & Boarding
3.5
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.0
Entertainment
3.5
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
4.0
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.0
Entertainment
2.5
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
3.5
Check-in & Boarding
3.5
Cleanliness
3.5
Customer Service
3.5
Food & Beverage
3.0
Entertainment
3.5
Legroom
3.5
Seat Comfort
3.5
Good to know:
Enter your preferred departure airport and travel dates into the search form above to unlock the latest Portugal flight deals.
Track the flight prices from District of Columbia to Portugal by subscribing to Fare Alerts to never miss the best deals possible.
Did you know that you could find even better deals when you use our Mobile App?. How to get the cheapest flight to Portugal?
Currently there is a 35% discount on flights to Portugal. This price won't stay too long and you should consider buying now.
Awesome Deals
notifications_active In the past few days the following airlines offered the lowest prices from District of Columbia to Portugal: Delta Air Lines, TAP Portugal, British Airways, Royal Air Maroc and Icelandair..
Delta Air LinesWed, 06 Nov IAD LIS
Wed, 13 Nov LIS IAD Trip duration: 7 days$446
TAP PortugalThu, 28 Nov IAD LIS
Thu, 05 Dec LIS IAD Trip duration: 7 days$455.97
Delta Air LinesThu, 02 Jan IAD LIS
Sat, 11 Jan LIS IAD Trip duration: 9 days$456.3
TAP PortugalTue, 18 Feb IAD LIS
Tue, 25 Feb LIS IAD Trip duration: 7 days$460.97
TAP PortugalSat, 18 Jan IAD LIS
Fri, 24 Jan LIS IAD Trip duration: 6 days$460.97
TAP PortugalMon, 13 Jan IAD LIS
Wed, 22 Jan LIS IAD Trip duration: 9 days$460.97
TAP PortugalSun, 16 Feb IAD LIS
Fri, 28 Feb LIS IAD Trip duration: 12 days$460.97
TAP PortugalTue, 05 Nov IAD LIS
Tue, 19 Nov LIS IAD Trip duration: 14 days$460.97
TAP PortugalSun, 17 Nov IAD LIS
Sat, 23 Nov LIS IAD Trip duration: 6 days$534.97
British AirwaysFri, 01 Nov IAD LIS
Sat, 09 Nov LIS IAD Trip duration: 9 days$563.5
Royal Air MarocMon, 07 Oct IAD LIS
Sun, 13 Oct LIS IAD Trip duration: 6 days$585.84
Royal Air MarocFri, 24 Jan IAD LIS
Wed, 29 Jan LIS IAD Trip duration: 5 days$586.1
Royal Air MarocTue, 26 Nov IAD LIS
Mon, 02 Dec LIS IAD Trip duration: 6 days$586.3
Royal Air MarocThu, 31 Oct IAD LIS
Wed, 06 Nov LIS IAD Trip duration: 7 days$587.64
Royal Air MarocSat, 15 Mar IAD LIS
Sat, 22 Mar LIS IAD Trip duration: 7 days$588.97
IcelandairThu, 07 Nov IAD LIS
Mon, 11 Nov LIS IAD Trip duration: 4 days$589
Top Destination Hotels Of The Day ()
What are the hotel options in {City Name}?
- There is a good choice of hotels in {City Name}, including {Hotel name 1}, {Hotel name 2} and {Hotel name 3}.
- Prices start at {$cheapest price}. Average deal is {$avg price}
Inexpensive Cars in Portugal
Frequently Asked Questions
- How long is a direct flight from District of Columbia to Portugal?A direct flight from District of Columbia to Portugal takes roughly 07 hours 23 minutes.
- How many direct flights are there between District of Columbia to Portugal daily?On average, there are 4 direct flights from District of Columbia to Portugal each day.
- Which airlines offer cheap airfare from District of Columbia to Portugal?That may change at any time. But in the past 14 days, the cheapest tickets we've found were with Delta Air Lines, TAP Portugal, British Airways, Royal Air Maroc and Icelandair.
- Do I need my passport to fly from District of Columbia to Portugal?Yes, you most certainly do.
- Which airlines fly from District of Columbia to Portugal most often?JetBlue, KLM Royal Dutch Airlines, Delta Air Lines, Swiss International Air Lines, Aer Lingus, Austrian Airlines, British Airways, Icelandair, SAS and Air Canada are the top.
- What's the cheapest day to fly from District of Columbia to Portugal?That depends. Recently, the cheapest day to fly from District of Columbia to Portugal has been Monday. And the cheapest return flight from Wednesday has been. That said, the cheapest departure days are constantly changing.
- Which airport will I be flying from in District of Columbia?When departing from District of Columbia you'll be flying out of Washington Dulles International.
- Which airport will I be flying from in Portugal?When departing from Portugal you'll be flying out of Lisbon Portela.
- How is Justfly.com so good at finding cheap flights?We've taken an oath of secrecy and vowed never to say. Just kidding. Our team and technology allows us to browse through hundreds of airlines and hundreds of thousands of flights to find the lowest prices. Then we pass the savings on to you.
- Can Justfly.com help me save money in any other way?We're glad you asked. We help you save money with our Fare Alerts, Price Trend charts and multi-ticket bookings. We also help you save on hotels and car rentals.
- How many airlines does Justfly.com search to find affordable flights?We typically search over 400 airlines.
- Can Justfly.com's Price Trend tool really tell me the best time to buy tickets?Absolutely! That's why we've made it accessible to you.
- Will the price of my flight change?Flight prices and availability change often. To counter this, we update the important data as often as possible every step of the way.
- How will I receive my booking confirmation and travel information?We'll send you an email with the important details!
- Can you cancel or change Justfly.com flights?You sure can. But give us a call first. We'll do our best to find a solution. However, in some cases, if we cancel your booking, we'll have to charge an administrative fee of $75 (domestic), $125 (trans-border between Canada and USA) and $200 (international).
- Are Justfly.com's tickets refundable?All bookings are currently non-refundable.
- How do I contact Justfly.com?To find answers to all of your questions, click here to visit our support page.