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Find cheap flights from Washington, D.C. to Colombo

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Colombo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Colombo, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,278,837 times on KAYAK, and here's why:

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Cheap flight deals from Washington, D.C. to Bandaranaike Intl (IAD-CMB)

 
These are the cheapest deals for flights from Washington, D.C. to Bandaranaike Intl currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Washington, D.C. to Bandaranaike Intl

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Washington, D.C. to Bandaranaike Intl.

Recent one-way flight deals from Washington, D.C. to Bandaranaike Intl

Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Bandaranaike Intl found on KAYAK recently.

Recent last-minute flight deals from Washington, D.C. to Bandaranaike Intl

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Washington, D.C. to Bandaranaike Intl.

Recent direct flight deals from Washington, D.C. to Bandaranaike Intl

The latest deals for direct flights from Washington, D.C. to Bandaranaike Intl so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Washington, D.C. to Bandaranaike Intl

Find recent round-trip train or bus tickets from Washington, D.C. to Bandaranaike Intl.

All round-trip flight deals to Bandaranaike Intl

The cheapest plane tickets to Bandaranaike Intl found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
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IAD-CMB
8928 mimulti-stop
CMB-IAD
8928 mimulti-stop
Multiple Airlines
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IAD-CMB
8928 mimulti-stop
Multiple Airlines
Find Deal

Flights from Washington, D.C. to Bandaranaike Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Washington, D.C. to Bandaranaike Intl to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for 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.
The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport is September, where tickets cost £832 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is £1,541 and £1,377 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 66 days before departure.

Good to know - Cheap tickets from Washington, D.C. to Colombo

Low season

February

High season

July
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (33% more expensive on average)

When to book flights from Washington, D.C. to Bandaranaike Intl

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Bandaranaike Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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.

FAQs for booking Washington, D.C. to Colombo flights

  • 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 aircraft models fly most regularly from Washington, D.C. to Colombo?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Colombo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Colombo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Colombo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colombo from Washington, D.C. is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Colombo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Colombo with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Colombo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Colombo from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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KAYAK’s top tips for finding a cheap flight from Washington, D.C. Dulles Intl Airport to Colombo Bandaranaike Intl Airport

  • 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.
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Book cheap flights from Washington, D.C. to Colombo

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Washington, D.C. - Colombo Flights

Departure:

Washington, D.C. (IAD)United States

Destination:

Colombo (CMB)Sri Lanka

Cabin classes:

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