Cheap flights from Dulles Intl (IAD) to Bandaranaike Intl (CMB)

IAD — CMB
Feb 1 — Feb 81

How to find the cheapest flight from Dulles Intl (IAD) to Colombo (CMB)

All the information you need to plan the best IAD to CMB flight in 2023: compare Dulles Intl to Colombo flight prices with the expected peak season, weather and rainfall in Colombo.

IAD - CMB

Price

$843 - $1,741

CMB

Temperature

80.6 - 82.4 °F

CMB

Rainfall

2.4 - 13.8 inches

Popular inDecemberHigh demand for flights, 33% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 28% potential price drop
Round-trip from$843From Washington, D.C. Dulles Intl to Colombo Bandaranaike Intl
One-way from$597One-way flight from Washington, D.C. Dulles Intl to Colombo Bandaranaike Intl

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport?

Travelers have found it’s best to book a flight 61 days in advance to save up to 18% 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 61 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. Dulles Intl Airport to Colombo Bandaranaike Intl Airport 1-2 weeks in advance for as low as $1,383, or $1,507 for flights within the next 24 hours.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport?

Our data shows that February tends to be the cheapest month to fly to Colombo Bandaranaike Intl Airport from Washington, D.C. Dulles Intl Airport. Users have commonly found prices around $1,224 for the month, but tickets can be as low as $786. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport (IAD - CMB)?

When flying from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Dulles Intl to Colombo in January, February 2023

The best prices found for IAD to CMB flights for January, February
Feb 5 - Mar 2
IAD

Washington, D.C. Dulles Intl

CMB

Colombo Bandaranaike Intl

2 stops

29h 50m
CMB

Colombo Bandaranaike Intl

IAD

Washington, D.C. Dulles Intl

1 stop

38h 35m
$1,049

Air France

Pick Dates

Deal found 1/24

Feb 19 - Mar 3
IAD

Washington, D.C. Dulles Intl

CMB

Colombo Bandaranaike Intl

2 stops

29h 50m
CMB

Colombo Bandaranaike Intl

IAD

Washington, D.C. Dulles Intl

2 stops

37h 45m
$1,056

Air France

Pick Dates

Deal found 1/24

Feb 21 - Mar 28
IAD

Washington, D.C. Dulles Intl

CMB

Colombo Bandaranaike Intl

1 stop

36h 30m
CMB

Colombo Bandaranaike Intl

IAD

Washington, D.C. Dulles Intl

2 stops

28h 20m
$1,080

Multiple Airlines

Pick Dates

Deal found 1/25

Dulles Intl to Colombo 2023 flight deals

Cheap flights to Colombo from Dulles Intl found for this year
Oct 10 - Oct 26
IAD

Washington, D.C. Dulles Intl

CMB

Colombo Bandaranaike Intl

2 stops

36h 30m
CMB

Colombo Bandaranaike Intl

IAD

Washington, D.C. Dulles Intl

2 stops

25h 30m
$923

Turkish Airlines

Pick Dates

Deal found 1/25

Oct 7 - Oct 26
IAD

Washington, D.C. Dulles Intl

CMB

Colombo Bandaranaike Intl

2 stops

36h 30m
CMB

Colombo Bandaranaike Intl

IAD

Washington, D.C. Dulles Intl

2 stops

25h 30m
$963

Turkish Airlines

Pick Dates

Deal found 1/25

Mar 25 - Apr 4
IAD

Washington, D.C. Dulles Intl

CMB

Colombo Bandaranaike Intl

1 stop

20h 55m
CMB

Colombo Bandaranaike Intl

IAD

Washington, D.C. Dulles Intl

1 stop

37h 40m
$993

Qatar Airways

Pick Dates

Deal found 1/24

Cheap Turkish Airlines flights from Dulles Intl to Colombo

Mar 8 - Mar 20
IAD

Washington, D.C. Dulles Intl

CMB

Colombo Bandaranaike Intl

2 stops

30h 20m
CMB

Colombo Bandaranaike Intl

IAD

Washington, D.C. Dulles Intl

2 stops

56h 40m
$1,045

Turkish Airlines

Pick Dates

Deal found 1/25

Apr 5 - May 2
IAD

Washington, D.C. Dulles Intl

CMB

Colombo Bandaranaike Intl

2 stops

36h 30m
CMB

Colombo Bandaranaike Intl

IAD

Washington, D.C. Dulles Intl

2 stops

25h 30m
$1,219

Turkish Airlines

Pick Dates

Deal found 1/24

Feb 3 - Feb 6
IAD

Washington, D.C. Dulles Intl

CMB

Colombo Bandaranaike Intl

3 stops

30h 20m
CMB

Colombo Bandaranaike Intl

IAD

Washington, D.C. Dulles Intl

2 stops

56h 40m
$1,472

Turkish Airlines

Pick Dates

Deal found 1/25

Cheap Etihad Airways flights from Dulles Intl to Colombo

Apr 27 - May 18
IAD

Washington, D.C. Dulles Intl

CMB

Colombo Bandaranaike Intl

1 stop

21h 00m
CMB

Colombo Bandaranaike Intl

IAD

Washington, D.C. Dulles Intl

1 stop

21h 50m
$1,127

Etihad Airways

Pick Dates

Deal found 1/26

Feb 21 - Mar 28
IAD

Washington, D.C. Dulles Intl

CMB

Colombo Bandaranaike Intl

1 stop

36h 30m
CMB

Colombo Bandaranaike Intl

IAD

Washington, D.C. Dulles Intl

1 stop

21h 50m
$1,164

Etihad Airways

Pick Dates

Deal found 1/25

Apr 4 - Apr 20
IAD

Washington, D.C. Dulles Intl

CMB

Colombo Bandaranaike Intl

1 stop

37h 25m
CMB

Colombo Bandaranaike Intl

IAD

Washington, D.C. Dulles Intl

1 stop

21h 50m
$1,188

Etihad Airways

Pick Dates

Deal found 1/25

Last minute flights from Dulles Intl to Colombo

Late deals on return flights to Colombo from Dulles Intl, departing today and this week
Feb 5 - Mar 2
IAD

Washington, D.C. Dulles Intl

CMB

Colombo Bandaranaike Intl

2 stops

29h 50m
CMB

Colombo Bandaranaike Intl

IAD

Washington, D.C. Dulles Intl

1 stop

38h 35m
$1,049

Air France

Pick Dates

Deal found 1/24

Feb 5 - Mar 2
IAD

Washington, D.C. Dulles Intl

CMB

Colombo Bandaranaike Intl

3 stops

37h 22m
CMB

Colombo Bandaranaike Intl

IAD

Washington, D.C. Dulles Intl

1 stop

38h 35m
$1,086

Air France

Pick Dates

Deal found 1/24

Feb 2 - Feb 9
IAD

Washington, D.C. Dulles Intl

CMB

Colombo Bandaranaike Intl

3 stops

54h 05m
CMB

Colombo Bandaranaike Intl

IAD

Washington, D.C. Dulles Intl

1 stop

38h 35m
$1,099

Air France

Pick Dates

Deal found 1/25

One-way flights to Colombo from Dulles Intl

The cheapest one-way flights from Dulles Intl to Colombo
Feb 23
IAD

Washington, D.C. Dulles Intl

CMB

Colombo Bandaranaike Intl

1 stop

20h 20m
$522

Etihad Airways

Pick Dates

Deal found 1/26

Feb 9
IAD

Washington, D.C. Dulles Intl

CMB

Colombo Bandaranaike Intl

1 stop

36h 30m
$549

Etihad Airways

Pick Dates

Deal found 1/25

Feb 22
IAD

Washington, D.C. Dulles Intl

CMB

Colombo Bandaranaike Intl

2 stops

27h 55m
$562

Multiple Airlines

Pick Dates

Deal found 1/26

Reviews of Airlines Servicing Colombo

Singapore Airlines
8.0
Very good
203 reviews

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Singapore air ticket, first flight on Singapore, connection on Scoot. Could not get boarding pass for Scoot flight at checking though booking was the same ticket and Scoot flight had SQ flight number. Transfer desk near arrival gate would not issue Scoot boarding pass. Only in terminal 1. Transfer desk in D gates was closed. Had to go to the beginning of C terminal to get boarding pass. Between bad directions and distance I lost 35 minutes getting a boarding pass. Flight had started boarding when I finally was allowed in the gate. Bussed onto the tarmac, not ideal but manageable.

Singapore Airlines
8.0
Very good
203 reviews
Singapore Airlines
8.0
Very good
203 reviews

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Singapore air ticket, first flight on Singapore, connection on Scoot. Could not get boarding pass for Scoot flight at checking though booking was the same ticket and Scoot flight had SQ flight number. Transfer desk near arrival gate would not issue Scoot boarding pass. Only in terminal 1. Transfer desk in D gates was closed. Had to go to the beginning of C terminal to get boarding pass. Between bad directions and distance I lost 35 minutes getting a boarding pass. Flight had started boarding when I finally was allowed in the gate. Bussed onto the tarmac, not ideal but manageable.

Delta
7.9
Good
2,000 reviews
Singapore Airlines
8.0
Very good
203 reviews

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Singapore air ticket, first flight on Singapore, connection on Scoot. Could not get boarding pass for Scoot flight at checking though booking was the same ticket and Scoot flight had SQ flight number. Transfer desk near arrival gate would not issue Scoot boarding pass. Only in terminal 1. Transfer desk in D gates was closed. Had to go to the beginning of C terminal to get boarding pass. Between bad directions and distance I lost 35 minutes getting a boarding pass. Flight had started boarding when I finally was allowed in the gate. Bussed onto the tarmac, not ideal but manageable.

Air France
7.8
Good
113 reviews
Singapore Airlines
8.0
Very good
203 reviews

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Singapore air ticket, first flight on Singapore, connection on Scoot. Could not get boarding pass for Scoot flight at checking though booking was the same ticket and Scoot flight had SQ flight number. Transfer desk near arrival gate would not issue Scoot boarding pass. Only in terminal 1. Transfer desk in D gates was closed. Had to go to the beginning of C terminal to get boarding pass. Between bad directions and distance I lost 35 minutes getting a boarding pass. Flight had started boarding when I finally was allowed in the gate. Bussed onto the tarmac, not ideal but manageable.

KLM
7.5
Good
114 reviews
Singapore Airlines
8.0
Very good
203 reviews

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Singapore air ticket, first flight on Singapore, connection on Scoot. Could not get boarding pass for Scoot flight at checking though booking was the same ticket and Scoot flight had SQ flight number. Transfer desk near arrival gate would not issue Scoot boarding pass. Only in terminal 1. Transfer desk in D gates was closed. Had to go to the beginning of C terminal to get boarding pass. Between bad directions and distance I lost 35 minutes getting a boarding pass. Flight had started boarding when I finally was allowed in the gate. Bussed onto the tarmac, not ideal but manageable.

Qatar Airways
7.3
Good
1,007 reviews
Singapore Airlines
8.0
Very good
203 reviews

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Singapore air ticket, first flight on Singapore, connection on Scoot. Could not get boarding pass for Scoot flight at checking though booking was the same ticket and Scoot flight had SQ flight number. Transfer desk near arrival gate would not issue Scoot boarding pass. Only in terminal 1. Transfer desk in D gates was closed. Had to go to the beginning of C terminal to get boarding pass. Between bad directions and distance I lost 35 minutes getting a boarding pass. Flight had started boarding when I finally was allowed in the gate. Bussed onto the tarmac, not ideal but manageable.

Related info for your journey

Useful info, stats and facts about Dulles Intl to Colombo flights.

Which airlines flying from Washington, D.C. Dulles Intl to Colombo Bandaranaike Intl have flexible cancellations due to COVID-19?

Qatar Airways, Emirates, and Etihad Airways are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport for under $1,000 on Cheapflights?

Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport for under $1,000. The cheapest flight booked recently is on Qatar Airways for just $993, but on average you can expect to pay $1,098.

Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport for under $1,100?

There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport within the next 7 days for less than $1,100.

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport round-trip?

According to our current data, Qatar Airways ($993), Turkish Airlines ($1,045), and Air France ($1,049) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport. Users have found that Qatar Airways is 15% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport one-way?

The cheapest airline one-way is Etihad Airways, with whom users have recently found tickets for as low as $522. However, be on the lookout for offers from Air India and Qatar Airways, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport for a low price.

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport?

When booking a flight from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport, you may want to consider flying on Undisclosed Carrier, Air France or British Airways as they are the most popular for this route.

What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport?

While on average a flight from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport is generally $2,412, our data shows the cheapest flight currently is $606. When looking at the most popular route, (Washington, D.C. Dulles Intl - Colombo Bandaranaike Intl), you can expect to pay $1,045 for that flight.

Alternative routes for Dulles Intl to Colombo

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Dulles Intl to Colombo

The chart below displays the airlines Cheapflights users traveling from Dulles Intl to Colombo choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Cathay PacificCheapest$573Average$1,383FlexibilityNo cancel feeOn-time72%COVID-19 safety
Search Cathay Pacific flights
Etihad AirwaysCheapest$779Average$1,238FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Etihad Airways flights
Turkish AirlinesCheapest$833Average$984FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Turkish Airlines flights
Qatar AirwaysCheapest$847Average$1,461FlexibilityNo cancel feeOn-time68%COVID-19 safety
Search Qatar Airways flights
EmiratesCheapest$853Average$1,574FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Emirates flights
SriLankan AirlinesCheapest$1,294Average$2,065FlexibilityNo cancel feeOn-time68%COVID-19 safety
Search SriLankan Airlines flights
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