Travelers have found it’s best to book a flight 42 days in advance to save up to 30% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 42 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. Reagan-National Airport to Portugal 1-2 weeks in advance for as low as $714, or $1,003 for flights within the next 24 hours.
January can be a great time to fly to Portugal from Washington, D.C. Reagan-National Airport with a flight ticket averaging about $869. Cheapflights users have found deals in the month of January for as cheap as $476. The most expensive prices can be found in the month of June.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Portugal as you normally would.
Fly from
Fly to
Budget
$656 - $889
Route
Depart
Return
Price
Washington, D.C. Reagan-NationalLisbon Humberto Delgado
DCA - LIS
DCALIS
Washington, D.C. Reagan-National
søn. 11/3
1 stop20h 10m
Lisbon Humberto Delgado
man. 11/11
1 stop26h 58m
Washington, D.C. Reagan-NationalLisbon Humberto Delgado
DCA - LIS
DCALIS
Washington, D.C. Reagan-National
tor. 10/31
1 stop32h 40m
Lisbon Humberto Delgado
tir. 11/5
2 stops29h 54m
Washington, D.C. Reagan-NationalLisbon Humberto Delgado
DCA - LIS
DCALIS
Washington, D.C. Reagan-National
tor. 10/31
1 stop13h 00m
Lisbon Humberto Delgado
tir. 11/5
1 stop33h 40m
Washington, D.C. Reagan-NationalLisbon Humberto Delgado
DCA - LIS
DCALIS
Washington, D.C. Reagan-National
søn. 11/10
1 stop10h 00m
Lisbon Humberto Delgado
tir. 11/19
1 stop12h 32m
Washington, D.C. Reagan-NationalLisbon Humberto Delgado
DCA - LIS
DCALIS
Washington, D.C. Reagan-National
søn. 11/3
1 stop16h 07m
Lisbon Humberto Delgado
man. 11/11
1 stop10h 50m
Washington, D.C. Reagan-NationalLisbon Humberto Delgado
DCA - LIS
DCALIS
Washington, D.C. Reagan-National
søn. 11/3
2 stops14h 11m
Lisbon Humberto Delgado
man. 11/11
2 stops16h 02m
Washington, D.C. Reagan-NationalLisbon Humberto Delgado
DCA - LIS
DCALIS
Washington, D.C. Reagan-National
søn. 11/3
1 stop9h 55m
Lisbon Humberto Delgado
søn. 11/10
2 stops17h 02m
Washington, D.C. Reagan-NationalLisbon Humberto Delgado
DCA - LIS
DCALIS
Washington, D.C. Reagan-National
tir. 8/20
1 stop11h 40m
Lisbon Humberto Delgado
tor. 9/5
1 stop13h 47m
Washington, D.C. Reagan-NationalPorto
DCA - OPO
DCAOPO
Washington, D.C. Reagan-National
lør. 5/25
2 stops41h 22m
Porto
fre. 5/31
2 stops18h 29m
No data available for this route at this time. Please check back soon.
Crew
Comfort
Food
Entertainment
Boarding
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Comfort
Food
Entertainment
Boarding
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Comfort
Food
Entertainment
Boarding
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Comfort
Food
Entertainment
Boarding
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Comfort
Food
Entertainment
Boarding
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Comfort
Food
Entertainment
Boarding
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
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