
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $851 (Gurufare) |
One-way from | $408 (CrystalTravel) |
Popular in | December |
Cheapest in | September |
Average price | $910 |
Fly from
Fly to
Route
Depart
Return
Washington, D.C.Colombo
IAD - CMB
IADCMB
Washington, D.C. Dulles Intl
Fri 4/17
3:10 pm-8:35 pm
1 stop19h 55m
Colombo Bandaranaike Intl
Tue 4/21
10:00 am-9:45 am
1 stop33h 15m
Washington, D.C.Colombo
DCA - CMB
DCACMB
Washington, D.C. Reagan-National
Sun 4/12
4:10 pm-12:45 pm
2 stops35h 05m
Colombo Bandaranaike Intl
Tue 5/26
3:25 am-9:55 pm
2 stops28h 00m
Washington, D.C.Colombo
DCA - CMB
DCACMB
Washington, D.C. Reagan-National
Mon 5/18
9:40 am-12:45 pm
2 stops41h 35m
Colombo Bandaranaike Intl
Sat 7/4
1:10 pm-10:18 am
2 stops54h 38m
Washington, D.C.Colombo
DCA - CMB
DCACMB
Washington, D.C. Reagan-National
Thu 8/27
7:31 pm-11:30 pm
2 stops42h 29m
Colombo Bandaranaike Intl
Tue 9/22
12:50 am-9:06 am
2 stops41h 46m
Washington, D.C.Colombo
DCA - CMB
DCACMB
Washington, D.C. Reagan-National
Mon 3/30
1:54 pm-2:05 am
2 stops26h 41m
Colombo Bandaranaike Intl
Tue 4/14
12:30 pm-7:06 pm
2 stops40h 06m
Washington, D.C.Colombo
IAD - CMB
IADCMB
Washington, D.C. Dulles Intl
Tue 5/19
1:20 pm-5:20 am
1 stop30h 30m
Colombo Bandaranaike Intl
Mon 6/22
6:50 am-11:35 am
1 stop38h 15m
Washington, D.C.Colombo
DCA - CMB
DCACMB
Washington, D.C. Reagan-National
Wed 7/1
5:35 pm-11:30 pm
2 stops44h 25m
Colombo Bandaranaike Intl
Mon 8/31
12:50 am-9:06 am
2 stops41h 46m
Washington, D.C.Colombo
DCA - CMB
DCACMB
Washington, D.C. Reagan-National
Fri 4/10
8:40 pm-12:45 pm
2 stops30h 35m
Colombo Bandaranaike Intl
Thu 4/16
12:10 am-7:53 pm
2 stops29h 13m
Washington, D.C.Colombo
IAD - CMB
IADCMB
Washington, D.C. Dulles Intl
Sun 5/24
3:10 pm-8:35 pm
1 stop19h 55m
Colombo Bandaranaike Intl
Wed 6/10
9:50 pm-9:45 am
1 stop21h 25m
Washington, D.C.Colombo
DCA - CMB
DCACMB
Washington, D.C. Reagan-National
Mon 5/4
6:00 am-10:45 am
3 stops43h 15m
Colombo Bandaranaike Intl
Mon 5/11
11:45 am-10:59 pm
3 stops44h 44m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
To ensure you get the cheapest price possible for a flight from Washington, D.C. to Colombo Bandaranaike Intl Airport, you should look to book at least 27 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Colombo Bandaranaike Intl Airport (average of $750). Flying from Washington, D.C. to Colombo Bandaranaike Intl Airport in June is currently the most expensive (average of $1,032). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Abu Dhabi (AUH) – chosen by Cheapflights users on 64% of 1-stop itineraries from Washington, D.C. to Colombo Bandaranaike Intl Airport on Cheapflights.
Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $847.
Flights via Dubai (DXB) have the shortest average one-way travel time for 1-stop routes: 18h 55m.
Flights via Dubai (DXB) offer the fastest connection on this route, with an average layover time of 1h 43m.
Food
Comfort
Boarding
Crew
Entertainment
Overall
Reviews
Chris,Jul 2025
DFW - DOH
Food
Comfort
Boarding
Crew
Entertainment
Overall
Reviews
Chris,Jul 2025
DFW - DOH
Food
Comfort
Boarding
Crew
Entertainment
Overall
Reviews
Chris,Jul 2025
DFW - DOH
Food
Comfort
Boarding
Crew
Entertainment
Overall
Reviews
Chris,Jul 2025
DFW - DOH
Food
Comfort
Boarding
Crew
Entertainment
Overall
Reviews
Chris,Jul 2025
DFW - DOH
Food
Comfort
Boarding
Crew
Entertainment
Overall
Reviews
Chris,Jul 2025
DFW - DOH
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$787 | Average$1,128 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$867 | Average$1,183 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$875 | Average$1,376 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$954 | Average$985 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$983 | Average$1,258 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$985 | Average$2,447 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$1,242 | Average$1,716 | FlexibilityNo cancel fee | On-time75% |