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Paris (CDG) to Washington (IAD) flight deal in first from $3,948
BA
British Airways
Round Trip
•
First Class
CDG
Paris-Charles de Gaulle Airport (Roissy Airport)
Paris, France
IAD
Washington Dulles International Airport
Washington, United States
$6,158 USD
-36%
$3,948
USD
Verified about 8 hours ago
July 2026
Today
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$9,108
30
$9,108
31
$8,255
1
$12,367
2
$8,397
Limited Availability
10% of dates checked are available within 10% of the lowest price
Tuesday, July 21st, 2026
0 round-trip options
No flight details available for this date.