Cheap flights from Washington, D.C. Dulles Intl Airport to Sri Lanka from $412
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Sri Lanka departing on 8/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Sri Lanka
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Sri Lanka?
The month of April is, on average, the cheapest month to fly to Sri Lanka from Washington, D.C. Dulles Intl Airport, with most prices found around $883. If you aren’t able to travel to Sri Lanka during the month of April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $948.
What is the cheapest day to depart on your flight to Sri Lanka?
Our data shows that Tuesday is the least expensive day to fly to Sri Lanka. Tickets to fly out on this day can be as low as $1,281. Flights from Washington, D.C. Dulles Intl Airport to Sri Lanka on a Monday will generally be more expensive and average around $1,334. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Sri Lanka?
In the evening is the cheapest time of day to fly from Washington, D.C. Dulles Intl Airport to Sri Lanka when you can find flight prices for as low as $1,219. Flying to Sri Lanka in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Sri Lanka, so prices are often more expensive at around $1,356 per ticket.
How far in advance should I book a flight to Sri Lanka?
You are more likely to see cheaper flights to Sri Lanka from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Sri Lanka for around $1,077 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sri Lanka from Washington, D.C. Dulles Intl Airport for as low as $906 on momondo.
What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Sri Lanka?
Etihad Airways, Qatar Airways, and IndiGo are the most popular carriers operating from Washington, D.C. Dulles Intl to Sri Lanka
What airlines fly to Sri Lanka?
Etihad Airways, Qatar Airways and Turkish Airlines are the top three most popular airlines that fly to Sri Lanka from Washington, D.C. Dulles Intl Airport according to our data. Etihad Airways is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Sri Lanka. Keep in mind that there are 7 different airlines that fly to Sri Lanka on a routine basis, so you have a few additional options to choose from.
Cheap Washington, D.C. Dulles Intl Airport to Sri Lanka flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Sri Lanka
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Sri Lanka?
Prices for flights from Washington, D.C. Dulles Intl Airport to Sri Lanka are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Sri Lanka?
As of July 2025, there are 7 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Sri Lanka.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Sri Lanka?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Sri Lanka.
What documentation or ID do you need to fly to Sri Lanka?
The travel and health documents you'll need for your trip to Sri Lanka may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sri Lanka. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Washington, D.C. Dulles Intl Airport to Sri Lanka
Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Sri Lanka with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $750 | Free Cancellation | Rating 7.4 1,224 reviews | |||
| PriceFrom $830 | Free Cancellation | Rating 5.5 2,926 reviews | |||
| PriceFrom $890 | Free Cancellation | Rating 7.3 3,895 reviews | |||
| PriceFrom $900 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $920 | Free Cancellation | Rating 7.4 3,588 reviews | |||
| PriceFrom $1,082 | Free Cancellation | Rating 6.8 478 reviews | |||
| PriceFrom $1,410 | Free Cancellation | Rating 8.1 3,287 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Sri Lanka?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Sri Lanka for you.
Can I find flights from Washington, D.C. to Sri Lanka with flexible booking policies on momondo?
momondo does allow users to show only those flights to Sri Lanka from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Washington, D.C. to Sri Lanka?
momondo provides multiple filters to help you find the best flight to Sri Lanka from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Washington, D.C. to Sri Lanka right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Sri Lanka, momondo offers a useful price alert feature which will track prices for flights to Sri Lanka from Washington, D.C. and alert you when they change.