$414 Find Cheap Flights from Washington Dulles Airport to Colombo - Compare and Save
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Colombo departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Round-trip
1 adult
Economy
0 bags
Round-trip
1 adult, Economy, 0 bags
...and more
Save 21% or more on flights. Compare deals from all over the web.
Never overpay with our price tracking tools.
Filter searches by price, airline and more to find your best flights.
There are currently no direct flights between Washington, D.C. Dulles Intl Airport and Colombo Bandaranaike Intl Airport. You'll need to take a connecting flight to reach the destination.
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Colombo Bandaranaike Intl Airport!
Flight Deals
Booking Insights
Flight Deals
Cheap Flights from Dulles Intl to Colombo (IAD-CMB)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Colombo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Round-trip
One-way
Last minute
Recent round-trip flight deals from Dulles Intl to Colombo
Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport flights
Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport with more confidence.
Prices
Airlines
Layovers
How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport?
This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport departing in October.
Round-trip flights from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport start at $888. Prices are below average for this route right now, with typical round-trip fares ranging from $965 to $1,474. The lowest price found in the past 5 days was $888 on Etihad Airways.
What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport?
Tuesday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport, it is 9% cheaper than the average day. Saturday is the most expensive day with flight prices 6% higher than average. Based on deals found by KAYAK users in the last 12 months.
What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport?
KAYAK internal proprietary data takes all prices for each month over the last 12 months for round-trip flights from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport, removes the top 0.1% to account for outliers and then takes the median of all values for each month.
February is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport at $889 round-trip.
December ($1,746) and June ($1,416) are the most expensive months.
The price difference between flying in the cheapest and most expensive months is 96% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.
When are prices from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport the cheapest?
Flights from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport are cheapest 18 weeks before departure. Booking in this window typically costs about 28% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.
What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport?
Etihad Airways ($888) and Qatar Airways ($979) are the cheapest airlines to fly round-trip from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport according to KAYAK data over the last 5 days.
What is the most popular layover airport when flying from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport?
KAYAK data for 1-stop round-trips over the past 3 months. Only counts itineraries with the same layover on both legs.
Abu Dhabi Zayed Intl (AUH) is the most popular layover for the Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport route. 53% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via AUH.
What is the cheapest layover airport when flying from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport?
Flights via Abu Dhabi Zayed Intl (AUH) offer the most affordable fares, with an average round-trip price of $1,184. Based on KAYAK data over the past 3 months.
When flying from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport which airport offers the shortest layover?
Dubai Intl (DXB) had the shortest average connection time for Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport layovers at 707 minutes over the past 3 months.
Key details for Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport flights
Low season
October
High season
January
Cheapest flight
$414
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport
When to book flights from Dulles Intl to Colombo
Are your dates flexible? Find out the best times to travel from Dulles Intl to Colombo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.
Your Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport flight questions, answered
Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.
Can I bring my pet on the flight from Washington Dulles Airport to Colombo?
Emirates Airlines and Qatar Airways allow pets on their flights, subject to specific regulations. Emirates permits cats, dogs, and birds in the cabin or cargo hold, depending on the animal's destination and size. Qatar Airways permits cats and dogs in the cabin, with some restrictions based on the flight duration and destination.
What kid services are available during the flight?
Emirates Airlines offers a range of services for young travelers, including dedicated meals, entertainment options, and special assistance for unaccompanied minors. Qatar Airways also provides child-friendly meals, a variety of entertainment choices, and the option for unaccompanied minors to receive personalized care throughout their journey.
How can I travel from the airport to the city center?
In Colombo, various taxi and bus companies operate at the airport to transport passengers to the city center. You can choose from reliable services like Kangaroo Cabs, PickMe, and Uber for convenient and safe transportation. These companies offer both regular taxis and ride-hailing options.
Can the airlines flying from Washington Dulles Airport to Colombo accommodate special dietary requirements?
Both Emirates Airlines and Qatar Airways cater to special dietary needs. Passengers can request special meals in advance, such as vegetarian, vegan, gluten-free, or religious-specific, ensuring their dietary requirements are met during the flight. It's recommended to inform the airline of your dietary preferences when booking your ticket.
Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport?
Flights from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Colombo Bandaranaike Intl (CMB).
What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport?
Three cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport:
• Economy Class • Premium Economy Class • Business Class
Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport pass through?
One-stop flights from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport most commonly connect through:
• Abu Dhabi Zayed Intl (AUH) - 53% of one-stop connections • Doha Hamad Intl (DOH) - 35% of one-stop connections • Istanbul (IST) - 10% of one-stop connections • Dubai Intl (DXB) - 1% of one-stop connections
Abu Dhabi Zayed Intl (AUH) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport?
Yes. Being flexible with your travel dates can save you up to 14% on the Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport route. Tuesday is the cheapest departure day at $1,118 round-trip on average, while Saturday is the most expensive at $1,296, a difference of $178. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in Colombo Bandaranaike Intl Airport?
Some of the most popular sights in Colombo Bandaranaike Intl Airport are Pettah Market, Jami Ul Alfar Mosque and Fort Railway Station. These are among the most viewed places in Colombo Bandaranaike Intl Airport on KAYAK.
How expensive are last-minute Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport flights?
Last-minute fares on this route - booked within 2 weeks of departure - run 19% above the route average of $1,217. Book 18 weeks before departure for the lowest fares.
How long is a flight from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport?
A nonstop flight from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport takes 0h 00m, covering 8,928 miles.
Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How are flight prices from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport looking right now?
One-way fares from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport are currently higher than usual. Average one-way flight prices are about $1,234, which is 82% above the typical average for this route.
How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport?
Flying via Dubai Intl (DXB) gives the shortest average 1-stop total travel time at 20h 32m, compared with 21h 29m via Doha Hamad Intl (DOH) and 22h 37m via Abu Dhabi Zayed Intl (AUH).
What is the time difference between Washington, D.C. Dulles Intl Airport and Colombo Bandaranaike Intl Airport?
Colombo Bandaranaike Intl Airport is 9 hours ahead of Washington, D.C. Dulles Intl Airport (India Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Colombo Bandaranaike Intl Airport (CMB)?
Colombo Bandaranaike Intl Airport (CMB) hosts 5 major car rental companies, with daily rates starting from around $21 for economy cars. Top options include: · GREEN MOTION · Ace · AcaRent · Xdrive Mobility · SR RENT A CAR
How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport flight?
Round-trip flights from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport range from $965 to $1,474, with an average of $1,217 over the past 12 months. Anything below $965 counts as a good deal.
Your guide to booking Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport flights
Get tips on when to book, when to fly and what to know before your trip.
If your dates can be flexible, aim for a Tuesday departure instead of Saturday. On this route, Tuesday flights average $1,118 - about $178 less than Saturday (14% savings) based on the last 12 months.
For the best chance at a low fare, aim to book around 18 weeks before you fly. On this route, that window historically saves about 28% versus last-minute pricing (KAYAK booking data, last 12 months).
If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport trip for February. Fares historically average $889 round-trip in that month - typically $857 less than the most expensive month, which is December (based on the last 12 months).
When booking your flight from Washington Dulles Airport (IAD) to Colombo (CMB), you'll find various ticket classes offered by different airlines. For example, Emirates Airlines provides Economy, Business, and First Class options, allowing you to choose the level of comfort and service that suits your needs. Qatar Airways offers different classes with varying amenities and benefits, such as Economy, Business, and Qsuite, their innovative and luxurious business class experience.
Several airlines offer special amenities to enhance your travel experience. Singapore Airlines, for instance, is renowned for its exceptional service and features like spacious seats, in-flight entertainment, and delectable meals. Etihad Airways provides passengers with the luxury of the Residence, a private three-room suite, and the First Apartments, offering an unmatched level of comfort and privacy.
If you're conscious of carbon emissions, consider flying with airlines prioritizing environmental sustainability. Delta Air Lines has implemented initiatives to reduce its carbon footprint, such as investing in fuel-efficient aircraft and utilizing sustainable aviation fuel. Another eco-conscious option is Virgin Atlantic, which has committed to achieving net-zero carbon emissions by 2050 through various measures, including improving fuel efficiency and supporting sustainable aviation fuel development.
Some flights from Washington Dulles Airport to Colombo may include layovers, varying in duration and location. For instance, Emirates Airlines often offers layovers in Dubai, allowing you to explore the vibrant city during your journey. Qatar Airways frequently offers layovers in Doha, allowing passengers to discover Qatar's capital's rich culture and attractions.
Each airline has its own baggage policy, so you must familiarize yourself with the guidelines. For example, Emirates Airlines typically allows Economy Class passengers to check in up to 77 lbs of baggage, while Business and First Class passengers enjoy higher weight allowances. Qatar Airways offers a baggage allowance of up to 66 lbs for Economy Class, with increased limits for Business and First Class passengers.
Everything you need to know for your flight from Dulles Intl to Colombo
Airports
Cabin class
Complete your trip
Direct Flights
Flights to other cities
Origins
Other airports
Return flight deals
Information on your arrival and departure airports
Cabin classes available on flights to Dulles Intl. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Flights from all regions of Dulles Intl to Colombo. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
This site uses cookies and other tracking technologies for essential, functional, analytical, and advertising purposes. By using the site, you agree to our Terms & Conditions and our Privacy Policy.
For more information about how we process your information, please see our Privacy Policy.
We value your privacy
KAYAK and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyze navigation, to offer and measure personalized advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.
