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Find cheap flights from Washington Dulles Airport to Sri Lanka from $933

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 Sri Lanka departing on 6/5. 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.
1 adult
0 bags
Wed 6/5
Wed 6/12

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Good to know

Low season

February

High season

July

Cheapest flight

$933
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 31% increase in price.
Flight from Washington Dulles Airport to Colombo

FAQs - booking Sri Lanka flights

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Sri Lanka?

    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 Dulles Airport to Sri Lanka.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Sri Lanka?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sri Lanka from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Sri Lanka?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sri Lanka with an airline and back to Washington Dulles Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Sri Lanka?

    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 Sri Lanka from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Sri Lanka

  • Morning departure is around 6% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Dulles Intl to Sri Lanka

 
Need help choosing which airline to fly with from Dulles Intl to Sri Lanka? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 4001 reviews
8.3Crew
8.3Entertainment
8.2Boarding
7.9Food
8.1Comfort
Airline reviews

Flight got canceled without any prior information and it caused lot of trouble

2.0 Mediocrevikas, Apr 2024SFO - DXB
Read more about Emirates reviews

Flight got canceled without any prior information and it caused lot of trouble

Staff were friendly, and provided great service. The food was plentiful and delicious. Food could have been hotter.

I was traveling business purposes and I only had one carry on and a personal computer back pack . My carry on was 8.5 kg little more than allowable. At jfk airport check in they did not let me carry it . I was little disappointed.

More leg room and comfortable seats at least for long flights

The entertainment selections are amazing. But the live TV is sometimes spotty. If you’re going to have it, then have it. If you can’t make it consistent, then, perhaps it’s better not to have it. The crew are always cordial when approached, but they seem to do the minimum and sit around, talking to each other in the back of the plane during the flight. I realize that delays are not always predictable, but I missed my flight in Dubai because we left 90 minutes late from Washington. I will say that Emirates took very good care of me in Dubai. But I would rather not be delayed.

Probably the best flight I’ve ever been on. Emirates first class is leagues beyond British airways and Lufthansa’s.

Great flight. Comfortable seats, courteous service, and excellent selection for entertainment.

Serving food took so long . Almost time close to lend. Plus during landing air pressure in cabin cuss ear blocked took long time to unblock.

Emirates is usually on time, but not this trip. Also, during the flight the attendants disappear unless called upon. Very strange. I have watched the quality of Emirates service diminish over the last five years.

Food was not great. Crew members were created hassle with attitude at the gates and wasted my valuable time. I have been traveling in Emirates airlines many times. Over all not happy flying in Emirates airlines this time. Seats are very small and not comfortable. Seats looks like very very old and congested. It would be nice if they fix these kind of issues. I hope my next trip will be hassle free and comfortable journey in Emirates airlines. Thank you.

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

Qatar airways from Doha to guangzhau was excellent big bird Boeing 777 more room and smoothly flight, I Love it

It was good no problems made it on time for the next flight overseas!

The made us waiting and held our passports and boarding pass making us miss our flights

Not impressed. Only allowed one carry on on such a long flight.

The flight was good but my neighbor had the vent open full power for the whole flight and because the air was blowing from the side instead of from the top and I got very cold and ended up with a sore throat.

Bad experience with the delay n long wait time for connecting flight after missing the connection flight from Doha.

Wore experience due to delay and took me 3 days to reach my destination.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

Excellent will be flying again in May with Qatar. to Botswana.

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Perfect flight. On time departure and early arrival. Smooth flight.

Awful! The flight was delayed and we sat on the plane in DCA for an hour because fuel was out in the wrong part of the plane and would not be accessible during flight. So the plane had to be refueled in correct tank. They also allowed someone to get off of the plane. This delayed my six hour flight by an hour and made me miss my connecting flight. I ran to new gate and American Airlines agents new about the delay and even knew that I was trying to make the connection. They knew thru communication with my friend while in flight that I was in the airport and running to the new gate and they still closed the gate and refused to let me on the new flight despite plane still being at the gate. It was horrible and I had to be rebooked on a flight for 24 hours later. This has been a nightmare and if American Airlines can cause customers to be delayed and then have zero empathy as having an on time flight was more important to them than helping a customer who was delayed by no fault of her own, then it's seems that it's not a company that I want to continue to give my loyalty to. I'm so disgusted.

Help was available but timing was bad in my case

It was a horrible snow storm, but updates were inconsistent and the app never displayed a remotely accurate time or gate until very close to boarding.

1st of all on February 27th Abu Dhabi to Delhi flight the seat wasn't comfortable at all, coming back the Lounge at Abu Dhabi didn't have anything. Than the Food in the flight

The staff was very nice and polite but it was very very hot and no ways to have some fresh air. It would be nice to have more time to sleep since it was a night flight

One thing is very important is you people not giving seat arrangement together to couple, senior citizen. You have to take care of senior citizen. Do not look about money. Money is not important everywhere. Make relationship strong is very very important. I like Etiyad air line out of all air line. Food was hot and delicious. Air hostess gave very good service, nice attitude, very good behaviour. I gave 10 out of 10 marks. Thanks Jivraj

I WOULD ADVISE NOT TO BOOK YOUR FLIGHT ON KAYAK. THEY SHOW BETTER FARES AND AFTER I BOOKED MINE, I FIND OUT THAT IT DID NOT INCLUDE LUGGAGE. i HAD TO PAY $800 TO CHECK IN MY BAGS.

Entertainment did not work from flight from Abu Dhabi to Kolkata. Emirates has a much better flight in that sector.

Very unfriendly team. It was very difficult to get a cup of coffee. Legroom was extremely small. Old, dilapidated plane.

Ripped off and broken seats in Business class. Seats stink and need to request the staff for additional bedsheets. Crew if very friendly though

Food was very good. Again tray could use a non-skid mat. I had a regular seat - comfortable - able to sleep undisturbed. Boarding was uneventful.

Boarding was quick and efficient. Ground staff were pleasant and courteous. Food was tasty, portions were good for me. Food containers kept slipping on the tray. Tray would look better with an anti-skid tray mat. I had the bulkhead seat which was very uncomfortable for couple of reasons. Aircraft is designed with no throughput to move across aisle to aisle. Passengers kept jumping over my legs to get from one side to the other to use the toilet. Secondly I had a mother and 9 month baby next to me. Mom had to hold baby for 12 hours in her lap as he did not fit into the bassinet. Half the baby was on my lap during the flight. Aircraft temperature was very cold - light attendant said it was the central cooling and nothing could be done about it. Movie selection was very poor old and outdated.

Crew member took too long time to take back leftover food plates from passenger seats. Food was nice.Easy excellent checking.Guy at checking counter was really kind and helpful.Made our checking very quickly. Leftover food should be taken back ASAP. Because in economy class passanger have narrow space . In the long journey like this, passanger have difficulties to sit with the plates.overall experience was good.

Communication was terrible. Flight was delayed for 4-5 hours in DC (on the front end, and also after we boarded, we had to get off - some issue with fueling the old plane correctly). There was little to no information on timing or what was happening. Once we reach Delhi airspace, apparently there was weather that caused us not to land - we were actually near the ground, saw the run way, and lifted back up to the sky after being sooo close. Then we circled for about 30 minutes, and they decided to go to Jaipur to land until the weather cleared and to refuel. Again, once we landed in Jaipur (wrong city), there was little to no information on timing or what was happening. Then we heard that the crew was reaching their 24 hours. We sat on the place, on the tarmac for another 3 HOURS, with no food and not enough water for everyone on the flight. Then, they kicked us off the plane with no plan, in the wrong city. We went thru customs, got our bags (thank goodness), and had to ask a bunch of staff what was happening and what to do. Eventually, their soltuion was to bus people back to Delhi (like 6 hours we were told) but not everyone would fit on the bus, and unknown timing on when it would leave. At this point it was 9PM (we were scheduled to arrive in Delhi at 11AM...). My husband and I decided to risk it and take a cab that we had to pay ourselves (about $200 US dollars) to get to Delhi (about 5 hour drive). We both had terrible trips back to the US as well - almost missed connecting flight, forced to pay for carry-on luggage (a small back pack!) and duty-free goods by the Air India staff last minute. Just terrible experience all around. Never again with AI! The ONLY good thing was the air hostesses were kind and patient - example: they made sure people with food allergies got their correct.

It would have been perfect if there was onboard entertainment.

Food was unfit even for prisoners. larger front seats are terribly uncomfortable, which is ironic. Thorough need to upgrade aircraft on such a long route.

Food could be better they need a better caterer in DC flight from India always has better food

Everything! To start with, seats, food tray table, entertainment console all are broken! Imposing duty free baggage fees for $250 as a surprise penalty cannot be appreciated! Airlines should be responsible for transferring the checked baggages to the connecting flight. Having customer go through the transfer is painful considering the travel tiredness! No soft drinks served on flight is another crumble!

Old creaky plane, poor entertainment, USB port did not work. Food was ok.

Old fittings. Went business class. Staff not very considerate regards comfort.

Very old plane. Broken tray tables n seats. Entertainment system super slow to operate and very little content.

Service was good, crew response was prompt. The baked fish and Malay fish as well as the sauces with them were bland.

Screen are not working. Windows not clean. Staff is very good. Food is okay. Experience is good. I hope the up coming is more then betters for others airlines thank you.

Book cheap flights from Washington, D.C. to Sri Lanka

Recent round-trip flight deals

9/10Tue
1 stopTurkish Airlines
27h 10mIAD-CMB
9/25Wed
1 stopTurkish Airlines
41h 25mCMB-IAD
$965
10/16Wed
1 stopTurkish Airlines
27h 10mIAD-CMB
10/29Tue
1 stopTurkish Airlines
22h 35mCMB-IAD
$973
9/5Thu
1 stopEtihad Airways
37h 10mIAD-CMB
9/22Sun
1 stopEtihad Airways
28h 20mCMB-IAD
$1,029
8/20Tue
1 stopEtihad Airways
31h 45mIAD-CMB
9/30Mon
1 stopEtihad Airways
28h 20mCMB-IAD
$1,059
10/10Thu
1 stopQatar Airways
19h 30mIAD-CMB
11/12Tue
1 stopQatar Airways
22h 00mCMB-IAD
$1,132
8/20Tue
1 stopQatar Airways
31h 00mIAD-CMB
9/29Sun
1 stopQatar Airways
22h 05mCMB-IAD
$1,134
5/15Wed
1 stopAir India
19h 20mIAD-CMB
6/10Mon
1 stopAir India
32h 25mCMB-IAD
$1,174
5/15Wed
2 stopsAir India
34h 35mIAD-CMB
6/10Mon
2 stopsAir India
26h 30mCMB-IAD
$1,206
10/6Sun
2 stopsEmirates
22h 05mIAD-CMB
10/9Wed
2 stopsEmirates
31h 45mCMB-IAD
$1,366
10/4Fri
2 stopsEmirates
22h 05mIAD-CMB
10/11Fri
1 stopEmirates
32h 05mCMB-IAD
$1,386

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Recent one-way flight deals

6/5Wed
3 stops
30h 25mIAD-CMB
$933
6/18Tue
3 stopsGulf Air
49h 35mIAD-CMB
$946
6/18Tue
2 stops
30h 50mIAD-CMB
$976
6/15Sat
3 stops
33h 10mIAD-CMB
$1,013
6/5Wed
1 stopAir India
19h 20mIAD-CMB
$1,041
6/16Sun
3 stopsGulf Air
49h 35mIAD-CMB
$1,056
6/19Wed
3 stops
32h 15mIAD-CMB
$1,058
6/16Sun
1 stopTurkish Airlines
22h 00mIAD-CMB
$1,128
6/15Sat
1 stopTurkish Airlines
27h 10mIAD-CMB
$1,182
6/17Mon
1 stopEtihad Airways
19h 55mIAD-CMB
$1,256

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Last minute flights from Dulles Intl to Sri Lanka

Last minute flight, train and bus deals

5/10Fri
multi-stopEtihad Airways
31h 55mIAD-CMB
5/27Mon
multi-stopEtihad Airways
21h 40mCMB-IAD
$1,255
5/11Sat
multi-stopEtihad Airways
22h 35mIAD-CMB
5/25Sat
multi-stopEtihad Airways
21h 40mCMB-IAD
$1,259
5/11Sat
multi-stopQatar Airways
29h 40mIAD-CMB
5/24Fri
multi-stopQatar Airways
22h 05mCMB-IAD
$1,265
5/11Sat
multi-stopAir India
40h 30mIAD-CMB
5/25Sat
multi-stopAir India
26h 30mCMB-IAD
$1,315
5/11Sat
multi-stopAir India
19h 20mIAD-CMB
5/25Sat
multi-stopAir India
26h 30mCMB-IAD
$1,319
5/10Fri
multi-stopQatar Airways
29h 40mIAD-CMB
5/24Fri
multi-stopQatar Airways
22h 05mCMB-IAD
$1,371
5/11Sat
multi-stopAmerican Airlines
31h 23mIAD-CMB
5/25Sat
multi-stopAmerican Airlines
30h 15mCMB-IAD
$1,522
5/11Sat
multi-stopAmerican Airlines
48h 38mIAD-CMB
5/24Fri
multi-stopAmerican Airlines
38h 40mCMB-IAD
$1,527
5/10Fri
multi-stopEmirates
22h 05mIAD-CMB
5/26Sun
multi-stopEmirates
39h 05mCMB-IAD
$1,542
5/10Fri
multi-stopEmirates
37h 00mIAD-CMB
5/24Fri
multi-stopEmirates
40h 05mCMB-IAD
$1,621

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Washington Dulles Airport - Sri Lanka Flights

Departure:

Washington Dulles Airport (IAD)United States

Return flight deals:

Sri Lanka - Washington Dulles Airport

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