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Colombo To Washington Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

April
August
September
October
November
December
January
February
March

April is by far the best month, wherein you can get cheapest flights for Colombo to Washington. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Colombo To Washington

Etihad Airways
Etihad Airways

Colombo

16:20

Bandaranaike International Colombo Airport [CMB]

Mon , 27 Apr 2026

26h 55m
ellipse
1 Stop

Washington

09:45

Washington Dulles International Airport [IAD]

Tue, 28 Apr 2026

$674
Etihad Airways
Etihad Airways

Colombo

16:20

Bandaranaike International Colombo Airport [CMB]

Thu , 23 Apr 2026

26h 55m
ellipse
1 Stop

Washington

09:45

Washington Dulles International Airport [IAD]

Fri, 24 Apr 2026

$674
Qatar Airways
Qatar Airways

Colombo

04:35

Bandaranaike International Colombo Airport [CMB]

Mon , 27 Apr 2026

21h 00m
ellipse
1 Stop

Washington

16:05

Washington Dulles International Airport [IAD]

Mon, 27 Apr 2026

$754
Qatar Airways
Qatar Airways

Colombo

12:30

Bandaranaike International Colombo Airport [CMB]

Thu , 23 Apr 2026

29h 40m
ellipse
1 Stop

Washington

08:40

Washington Dulles International Airport [IAD]

Fri, 24 Apr 2026

$754
Qatar Airways
Qatar Airways

Colombo

12:30

Bandaranaike International Colombo Airport [CMB]

Sat , 25 Apr 2026

29h 40m
ellipse
1 Stop

Washington

08:40

Washington Dulles International Airport [IAD]

Sun, 26 Apr 2026

$754
SriLankan Airlines
SriLankan Airlines

Colombo

18:45

Bandaranaike International Colombo Airport [CMB]

Mon , 27 Apr 2026

23h 25m
ellipse
1 Stop

Washington

08:40

Washington Dulles International Airport [IAD]

Tue, 28 Apr 2026

$779
SriLankan Airlines
SriLankan Airlines

Colombo

18:45

Bandaranaike International Colombo Airport [CMB]

Mon , 13 Apr 2026

30h 50m
ellipse
1 Stop

Washington

16:05

Washington Dulles International Airport [IAD]

Tue, 14 Apr 2026

$792
American Airlines
American Airlines

Colombo

04:35

Bandaranaike International Colombo Airport [CMB]

Mon , 27 Apr 2026

21h 00m
ellipse
1 Stop

Washington

16:05

Washington Dulles International Airport [IAD]

Mon, 27 Apr 2026

$795
SriLankan Airlines
SriLankan Airlines

Colombo

18:45

Bandaranaike International Colombo Airport [CMB]

Thu , 23 Apr 2026

23h 25m
ellipse
1 Stop

Washington

08:40

Washington Dulles International Airport [IAD]

Fri, 24 Apr 2026

$809
American Airlines
American Airlines

Colombo

04:35

Bandaranaike International Colombo Airport [CMB]

Thu , 23 Apr 2026

37h 35m
ellipse
1 Stop

Washington

08:40

Washington Dulles International Airport [IAD]

Fri, 24 Apr 2026

$817
Turkish Airlines
Turkish Airlines

Colombo

06:50

Bandaranaike International Colombo Airport [CMB]

Mon , 27 Apr 2026

22h 30m
ellipse
1 Stop

Washington

19:50

Washington Dulles International Airport [IAD]

Mon, 27 Apr 2026

$860
ellipse

Early Morning Flight Colombo to Washington

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Cheapest Flight
Found
$754
group
Average Flight
Time
21h 00m
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Date/Time
27 Apr 2026
04:35 AM
plane
Airlines
Qatar Airways
Ellipse

Late Night Flight Colombo to Washington

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Cheapest Flight
Found
$779
group
Average Flight
Time
23h 25m
calendar
Date/Time
27 Apr 2026
18:45 PM
plane
Airlines
SriLankan Airlines