Find cheap flights from St. Louis to Sri Lanka

Find cheap flights from St. Louis to Sri Lanka

Round-trip
Economy
St. Louis (STL)
Sri Lanka
Sun 3/7
Sun 3/14
Any month
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  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly to Sri Lanka is March.

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Top airlines flying Lambert-St Louis to Sri Lanka

Scores according to KAYAK customer reviews

8.3
Qatar Airways
Overall score based on 10,935 reviews
8.3
Boarding
8.2
Comfort
8.6
Crew
8.3
Entertainment
8.0
Food
Airline reviews

Pros: "Seats were ok but they often were out of vege options"
Cons: "I wanted to upgrade to business class but the process was problematic— had to be done at transfer desk not at gate — after i had been thru security ☹️ Discouraged ne from trying"

Pros: "The crew was very friendly and helpful"
Cons: "Longer wifi time and faster connection"

Pros: "Staff were helpful, pleasant, and attentive. Really appreciated that due to the length of my layover in Doha, I was given a hotel room - which I hadn't asked for, and which Qatar Airlines personnel told me I might be able to get, and then arranged or me. That's excellent service!"
Cons: "I wish NO ONE's seat tipped back - space is already tight, and if everyone just stayed in their own space rather than tipping seats aback, everyone would have more room! Once the person in front has leaned their seat back, it's impossible to really use the tray, which is pretty frustrating."

Cons: "The vegetarian option for breakfast was a stale waffle with apple compote. Inedible."

Pros: "Entertainment and boarding"
Cons: "Food"

Pros: "Attentive service - woke me up before landing (as instructed) and served a meal."
Cons: "Boarding on Doha was chaotic"

Pros: "boarding process was efficent"
Cons: "delayed takeoff, delays on tarmac after landing/getting to gate, overly heated plane, hot food was served cold"

Pros: "The food and service was wonderful! Easy smooth flight, made 9 hours fly by!"

Pros: "Nothing about American Airlines Never ever to travel with it again"
Cons: "Passengers service bad Air hostesses just rude I Don’t even know why someone wants to work When they can’t even smile There were few seats were empty but they were offered to fellow passengers who happens to be different colors Person Then me America airline lost my family business for ever"

Pros: "The leg space the reclining chair the personal tv the head rest The food"
Cons: "Nothing"

Pros: "Flight schedule in time."

Pros: "Video on Demand at each seat in coach. Friendly staff. Also patient staff, what with the languages they have to cover with each flight. The airline goes everywhere so it’s impossible to say what anyone will be speaking."

Pros: "Liked the fact that the pre-selected choice of food was served"
Cons: "The quality food was bad. Staff seem to be frustrated more than trying to help."

Cons: "As above"

Pros: "I was surprised with the quality of gluten free meals served for me, it was well organised and taken care of where I never had to wait. My flight schedules were changed few days before departure by Qatar Airways, but only thing I had to do was to confirm that I have noted, my seats and all the rest of details intact, excellent."

Pros: "Crew and food"
Cons: "It was a pretty old flight and had no tv in front! Huge disappointment. Probably they thought ppl flying from Doha to Colombo were ok with a low quality flight with no entertainment."

Pros: "Seat was comfortable entertainment was nice food was excellent"
Cons: "Nothing"

Pros: "Boarding and crew were excellent."
Cons: "Lack of information about the flight delay of 4hr 45 min apart from expected take off time."

Pros: "Water bottle"
Cons: "There was no snack for the people that don't sleep, it's a long flight, I'd suggest instant noodle cups for those or chips or cookies (I know they hand them out maybe once, but maybe have it near the bathroom, so when people are hungry they don't have to bother the crew)."

Pros: "Hindu meal only be vegetarian"
Cons: "All is good"

Pros: "Always fun flying with them."
Cons: "Nothing disposable about the airline but booling process gave me a headace"

Pros: "Great service, on-time flights, very comfortable planes in excellent condition. Great value for flight cost, BOS-KTM, through DOH. I would fly again with them."
Cons: "Lots of mediocre movies to select from. Very slow deboarding in Doha onto buses."

Pros: "My flight from Chicago to Doha was late to come in and there was a gate agent waiting for us and two other passengers with a sign when we got off the plane. He told us that our flight had already left but he would get us on the next one. We ended up getting seats on the next flight but then were also given the option to get a temporary visa and explore Doha for the night. We opted for the comped night which included a very nice hotel and $100 in meal vouchers. We absolutely LOVED Doha and the hotel and food was fantastic! I don't think I have ever received better service from an airline or a hotel. We ended up walking around Souq Waquif and the downtown until 1am (we are two young females!) with no issue and just used Uber to get to and from the hotel. Everything was so well laid out for us! No complaints whatsoever!"

Pros: "Crew were friendly"
Cons: "The flight was cancelled had to wait over a day for another flight, communication was poor,"

Pros: "Great food etc"

Pros: "The staff"
Cons: "As always the space"

Pros: "The food was very good, I liked vegetarian options and my stomach doesn't hurt after the plane food as usual. I like the bathrooms clean and nice smelling soap. The crew was very attentive and eager to please their guest but consistent and insisting on the safety rules (belts buckled up and seats in upright position)"
Cons: "There wasn't many good options for entertainment. Only a couple new movies although I liked the TED talks. Also I liked the plane but I wish there were some foot steps and more comfortable head support on the seats. I didn't like also strange option for Golden members in economy seats to be able to "order" food before regular people. There were only 3 options and everyone had the same choice. So basically all that crew does is just asking which course gold members want an hour before serving. It seemed silly with no actual benefit."

Pros: "I liked the food, the crew, and the team at the airport was nice and professional. There was a air host by the name of Zaid or Zain and he was from Bombay. Really nice person and very easy to talk to."

Pros: "Everything"
Cons: "Nothing"

Cons: "The seats could me more comfortable . The one that flew from Doha to Mumbai was way more comfortable than the one from Houston to Doha ."

Pros: "All Qatar employees were friendly and helpful. A great flight!"

Cons: "We had to wait for about 5 years, more than 3 hours unscheduled wait. During this time we were provided with a very poor breakfast."

Cons: "Luggage was lost"

Pros: "Economy treated like first class!"

Pros: "Nice people"
Cons: "6-hour delays coming and going. Sounds like a an issue."

Pros: "Again on time and effortless boarding made the overall experience a good one."
Cons: "Our suitcase was damaged...still in the process of trying to get it fixed. Hopefully it will be done soon. I will then update this report. Could maybe clean the toilets as it did become a bit messy."

Pros: "on time no one in my row so i got to sleep good food"
Cons: "enoyed it all"

Pros: "food"
Cons: "Worst customer service ever seen in my 15years of flying experience. Initially charged $1000 for 3 tickets for modification of return trip - confirmed the same and tickets issued (i'm fine with this). But, after i made arrangements for new date, I got a call saying calculation error and asked to pay another $500 leaving me no choices. How can such a reputed airline have no tools to calculate the pay? Other airlines offered one-way for half of the price i paid. On top of it, online helpdek promised front line seat to satisfy me but nothing was offered even if i ask explicitly. Simply declined saying i am not in priority list. Why do they make false promises? Friends, Just don't fly for food ....."

Pros: "Truly give star service for business class"

Pros: "I enjoyed the staff"
Cons: "The screens were old school and I HS a hard time getting it to work Also the sleep mask I received had sticky stuff all over it when I opened the package."

Cons: "I never made it to the Yerevan to Doha flight, because Qatar Airways did not get me to my destination in time. They had an emergency landing in The Azores, after turbulence and several passengers got injured, when the pilot failed to warn passengers to put on their seat belts and they flew into the air, hitting the ceiling before falling down. One passenger had a heart attack. Once they de-planed us in The Azores, not a single Qatar Airways employee helped us on site anymore. Passengers were left in the hands of hotel and airport staff. There was very little communication with the passengers. A relief flight was supposed to come in 12 hours. It did not come for another 35. After the emergency landing, some passengers noticed that a wing looked defective. The disruption may not have been due only to bad weather, but a defective plane as well."

Pros: "The QA Crew acted with courage during very severe turbulence, continuing to be professional despite injuries"
Cons: "QA HQ did not respond to the emergency with professionalism. They did a decent job w/hotel accommodation but only the hotel reception provided any communication. Only constant complaints led to food being provided at the airport after a 6 hour wait to board. No compensation was offered by QA when we arrived in Doha. Nothing. Exceptionally poor performance by an airline you expect more from."

Pros: "The crew was very friendly and everything else was very good and comfortable on the flight."
Cons: "The boarding process was odd. We got to the gate too early (by maybe 10 mins before boarding time) so we were told to sit outside of the designated seating area and that they would make an announcement when we should go back up there. There was never an announcement, but we felt it was getting late so we went to check at the desk and they then said we were late and they were waiting on us. They were very nice about everything, but just thought that was really strange."

Pros: "The attitude of the staff"

Cons: "No internet"

Pros: "Qatar Airways was very cooperative and kind enough to switch my flight 4 hours earlier with alternative flight free when I asked them to change it if that possible. They did so with kind and smile within 10 minutes while it was very difficult due to boarding time and luggage switching Boarding was okay Crew also was kind, responsive, Food was great Entertsinment was the issue due to airplane size and airplane facilities like Internet and entertainment tv screen was not in your seat Thank you so much Qatar Airways"

Cons: "The flight was delayed by an hour which made us muss our connection transfer flight. E then were expected to fly the next day which I refused to do as I was a bridesmaid for my friend that evening so had to be there on Friday"

Pros: "Qatar airways equipment very good."

Pros: "The crew were very friendly and helpful."
Cons: "I am a very tall man and was unable to have an exit row seat. It was not explained why just that they were not available. When I booked the flights I was told to get to the airport as early as possible as exit row seats cannot be booked."

Pros: "Promptness"
Cons: "Food offering"

Pros: "My trip had two legs, Austin to Heathrow and Heathrow to Riyadh. The crew from Heathrow to Riyadh were great. I wish I could say the same about the crew from Austin to Heathrow."
Cons: "Overall, the flight was fine. My comments are relative to BA 1st class. At best, I would rate it in the middle of the business class flights I've flown on other airlines. There is nothing about the experience that is actually 1st class from a separate lounge, to boarding, to in flight meals. The seats on my planes were worse than Turkish Airlines Business class (among many others). Storage around the seat is also FAR worse than other airlines products,even in business class. I had taken the same flights in November and 95-98% of the entertainment options were the same. There were, maybe, 2 new movies and 2-3 new documentaries/TV shows. The in seat charger only worked on one leg. Several meal options were "sold out." Mediocre at best."

Pros: "NA"
Cons: "NA"

Cons: "I somehow made my 35 minute layover, however I can’t say the same for my luggage. Totally unacceptable."

Pros: "Staff and food"
Cons: "TSA lack of checking my suitcase in a timely manner caused us to lose our connecting flight to

Pros: "Staff was very friendly and informative"
Cons: "Took too long for my bag to come out. Almost an hour."

Cons: "Cabin crew bored."

Cons: "Ran out of food. Credit card machine didn't work,Crew can't take cash. Lots of shrugs and 'not our fault'. Better service from the low cost carriers. Expected better from ba."

Cons: "Log delays"

Pros: "Employees. The food was good too compared to the BA I took from Chicago to FCO."
Cons: "Nothing"

Pros: "As with every BA flight ive experienced, the crew is charming and witty, fun to talk to."
Cons: "Nothing extra - no legroom, no snacks, no drinks. EVERYTHING is an upcharge. The crew spends the whole flight running credit cards for a coke or a pack of cheese."

Cons: "There was no food or movie"

Cons: "Flight delayed missed connection out of London heathrow to Budapest."

Cons: "Booked and paid for extra legroom seats, but were just given normal seats"

Pros: "Flight crew was friendly, the meals and entertainment were good"
Cons: "No complaints"

Pros: "Quiet flight lots or spare seats - good price. Food pretty good"
Cons: "Viewing sets stowed in front of rows old and not easy to move"

Pros: "Great crew members and boarding was immaculate."
Cons: "Good flight, however I could see that not only my children were bored after an hour into the flight. Entertainment would be beneficial for BA to introduce asap."

Cons: "BA raced to get us to arrive on time... which they came close to after a late departure. The only ones celebrating were the pilot and airline who can claim on time departure. The rest of us... well we sat on the tarmac for 30 minutes waiting for a gate. Then later we waited for another 20 minutes at the luggage belt after a long time in immigration because they had to off load cargo before our luggage because of how they placed it in the plane."

Pros: "Everything was fine, food was better than expected, on time"
Cons: "Passport control at Miami flat out socks and seems to be getting worse."

Pros: "The crew was really nice overall and the entertainment system was adequate. The main meal was decent too."
Cons: "The flight was late (I was warned online but there was denial at the airport and gate) and further delayed in flight so I missed my connection. I didn't like the pods in business class. I had a forward facing seat at least, which are all by the aisles. They seemed narrow. I didn't sleep (never do). The breakfast was a bit lame. Getting into buses from the plane IS lame. It took a while to get to the terminal."

Cons: "A couple of mishaps by the crew with no acknowledgement. One of the flight attendants dropped an empty soda can on the floor which was dropped on my toes (I had taken my shoes off) and picked it up with no acknowledgement or apology, even after I screamed out of pain. I was speechless that I didn't even object. In another incident, when asked for food option, I chose chicken vs pasta. When opened my hot plate after 2-3 minutes, I found out I had tofu in front of me. I called the flight attendant and they came over, acknowledged I had the wrong food just to inform me they were out of chicken at that point. If you make a mistake, please offer something in return to make the experience somewhat better."

Cons: "I am not a fan of flying it's just something I have to do occasionally."

Pros: "very friendly and efficient crew"
Cons: "mediocre food, chaotic boarding area"

Pros: "Scum bags wanted >$5k to change flights, daylight robbery"

Pros: "Very good"

Pros: "Nice, smooth flight, no complaints."

Pros: "Crew were great."

Pros: "My flight was changed at airport"
Cons: "Barely made flight-- no help offered"

Pros: "they boarded from middle of the plane which worked out very well"
Cons: "it was a 3 hr flight and all the food and drink you had to buy i would of thought they would of gave u something to snack on we sat at terminal for about a hr because they had to load a piece of equipment a certian way for it to b safe to fly (pilots explaintion) poor planing"

Pros: "Good service overall."
Cons: "When taxiing for take off, for some reason the plane was swerving back and forth in a serpentine manner like the pilot was navigating between puddles."

Pros: "I like that the staff was very kind, accommodating and professional."

Pros: "Punctual on time"
Cons: "A measly bar for breakfast, even Michael O Leary would laugh at that."

Pros: "I was late to the flight due to an accident and I have got a new flight quite easily"
Cons: "I have got a seat that can take t back, no one told me in advanced this is the situation and the flight attendent keeped telling me why it can't be done instead of looking for a solutioni"

Pros: "We did enjoy the movies and the crew was very friendly and helpful."

Cons: "Bring more than 30mind sitting on the plane waiting for a slot to take off despite boarding on time"

Pros: "The crew on the flight from London to Chicago was absolutely amazing, funny with great service... really can't ask for more.."
Cons: "Food was average at best.."

Pros: "The flight was short."
Cons: "The card machine kept declining my cards for a bag of crisps. Seriously! Money was available on all cards. Got to the airport and purchased crisps and tea with no issue. Flight attendants were nice, but aloof."

Pros: "Friendly gate staff and crew, new and comfortable plane, and early arrival."

Cons: "M&S Food menu is limited as it is - they then also run out of most items and couldnt serve passengers on a 5 hour flight.."

Pros: "Al parts of flight expertly handled by staff, especially cabin people. Thanks for a great flight, VA."

Pros: "Nice staff, easy to board."

Pros: "Didnt travel"

Cons: "Non-stop from Madrid to Philadelphia was canceled apparently because of a computer problem and then I was rerouted through Amsterdam with an extremely short connectios which in turn meant that baggage did not make it and was opened and damaged !!! BA clearly at fault. BA Reservations agent suggested to enter a complaint"

Pros: "We started to board a bit late at Heathrow and finally took off 1 hr and 15 minutes late due to some technical malfunction. The flight attendants's supervisor was very rude. Everyone else I interacted with was nice."

Pros: "Arrived at gate for general boarding and was in my seat in 5 minutes. Crew was friendly. Announcements are not annoyingly loud, so as to startle me - or other passengers. Crisps and a G&T were fine for a 1.25 hour flight. The coat hooks on the side of each headrest is convenient (wish they would be used more...see cons)"
Cons: "luggage overhead stuffed with jackets and small shopping bags. I travel with a slightly larger than average daypack. I tried to rearrange bags and coats quickly in the overhead to fit my pack but with people waiting behind me to get to their seats, I just decided to stuff my pack under the seat. It was sticking out a bit but the FAs didn't notice (or ignored it). I've heard recently on some flights that the FAs ask passengers to hold onto their coats until boarding is complete. Afterwards the FAs took about 90 seconds to walk the aisle and place coats in the overhead by passenger request in front of the luggage. I find this an efficient way for boarding to move a little quicker and get more luggage (and probably the same number of coats) in the overhead."

Pros: "Impressed by service of staff"

Pros: "even better!"

Cons: "Taking out the middle seat in economy by sticking a tray in it and calling it business class is BS. Who does BA think they are kidding? cr*p class with cr*p service is what it is."

Pros: "Crew fabulous. Comfortable plane and seats."
Cons: "This leg was fine. Would give BA high marks"

Pros: "We enjoyed the entertainment on the flight. The crew was great too!"
Cons: "We were right in front of the restroom, closest to the back wall. We kept hearing the toilets flush and had to deal with all the people in line for the restrooms. It just felt a little crowded back there. Boarding wasn't ideal either. We were delayed 3 hours and couldn't get a confident update until we actually boarded. The only thing near the gate was a Starbucks that took cash only. That's more of a problem with the airport though. Overall, for an 11 hour flight, it was quite enjoyable."

Read more about Qatar Airways
COVID-19 information

Safety measures for airlines flying from St. Louis to Sri Lanka

Airlines flying from St. Louis to Sri Lanka have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from St. Louis to Sri Lanka

Mandatory masks

Masks required on board, masks provided on flights from St. Louis to Sri Lanka

Social distancing seating

Middle seats unavailable to book on flights from St. Louis to Sri Lanka

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from St. Louis to Sri Lanka

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