CMB - BOS

$684 Find Cheap Flights from Colombo to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Colombo to Boston departing on 9/5. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Colombo to Boston, 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 Colombo to Boston, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Colombo to Boston (CMB-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colombo to Boston 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.

Recent round-trip flight deals from Colombo to Boston

Sat, Dec 6 - Wed, Feb 11
Turkish Airlines Logo
7:40 am - 6:05 pmCMB-BOS
20h 55m1 stop
Turkish Airlines Logo
8:00 pm - 6:20 amBOS-CMB
23h 50m1 stop
$1,058Turkish Airlines
Find Deal
Wed, Nov 19 - Tue, Nov 25
 Logo
4:15 am - 1:55 pmCMB-BOS
20h 10m1 stop
 Logo
9:05 pm - 1:55 amBOS-CMB
18h 20m1 stop
$1,068
Find Deal
Fri, Dec 5 - Wed, Feb 11
Etihad Airways Logo
4:00 am - 2:40 pmCMB-BOS
21h 10m1 stop
Etihad Airways Logo
3:40 pm - 8:20 pmBOS-CMB
18h 10m1 stop
$1,070Etihad Airways
Find Deal
Wed, Nov 19 - Tue, Nov 25
Qatar Airways Logo
4:15 am - 1:55 pmCMB-BOS
20h 10m1 stop
Qatar Airways Logo
6:05 am - 7:40 pmBOS-CMB
27h 05m2 stops
$1,130Qatar Airways
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Sat, Dec 6 - Wed, Feb 11
 Logo
3:00 pm - 2:40 pmCMB-BOS
34h 10m2 stops
 Logo
3:40 pm - 12:50 pmBOS-CMB
34h 40m3 stops
$1,132
Find Deal
Thu, Nov 20 - Tue, Nov 25
Qatar Airways Logo
7:30 pm - 2:11 pmCMB-BOS
29h 11m2 stops
Qatar Airways Logo
9:05 pm - 2:45 amBOS-CMB
19h 10m1 stop
$1,155Qatar Airways
Find Deal
Fri, Dec 5 - Wed, Feb 11
Etihad Airways Logo
4:00 am - 2:40 pmCMB-BOS
21h 10m1 stop
Etihad Airways Logo
4:15 pm - 8:15 amBOS-CMB
29h 30m2 stops
$1,175Etihad Airways
Find Deal
Wed, Nov 19 - Tue, Nov 25
Singapore Airlines Logo
12:45 am - 4:55 pmCMB-BOS
50h 40m3 stops
Singapore Airlines Logo
2:41 pm - 11:30 pmBOS-CMB
46h 19m3 stops
$2,378Singapore Airlines
Find Deal
Sat, Dec 6 - Wed, Feb 11
Air India Logo
5:05 pm - 2:58 pmCMB-BOS
32h 23m2 stops
Air India Logo
8:10 am - 7:20 amBOS-CMB
36h 40m2 stops
$2,399Air India
Find Deal
Wed, Nov 19 - Tue, Nov 25
Singapore Airlines Logo
12:45 am - 6:57 amCMB-BOS
40h 42m3 stops
Singapore Airlines Logo
7:22 pm - 11:30 pmBOS-CMB
41h 38m2 stops
$2,681Singapore Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Colombo to Boston flights

Get data-powered insights and trends into flights from Colombo to Boston to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Colombo Bandaranaike Intl Airport to Boston?

What’s the cheapest day of the week to fly from Colombo to Boston?

The average price of all round-trip flights from Colombo Bandaranaike Intl Airport to Boston clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Boston on a Friday and more expensive on a Monday. On your return trip to Colombo, you should consider flying back on a Monday, and avoid Sundays for better deals.

What is the cheapest month to fly from Colombo Bandaranaike Intl Airport to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Colombo Bandaranaike Intl Airport to Boston, 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 Colombo Bandaranaike Intl Airport to Boston is October, where tickets cost $1,058 (return) on average. On the other hand, the most expensive months are January and March, where the average cost of round-trip tickets is $2,348 and $1,512 respectively.

Good to know

Low seasonFebruary
Cheapest flight$684
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Colombo to Boston

When to book flights from Colombo to Boston

Are your dates flexible? Find out the best times to travel from Colombo to Boston 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.

FAQs for booking Colombo to Boston flights

  • What is the cheapest flight from Colombo Bandaranaike Intl Airport to Boston?

    In the last 3 days, the lowest price for a flight from Colombo Bandaranaike Intl Airport to Boston was $684 for a one-way ticket and $1,058 for a round-trip.

  • Do I need a passport to fly between Colombo and Boston?

    A passport is required to fly from Colombo to Boston.

  • Which aircraft models fly most regularly from Colombo to Boston?

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

  • Which airline alliances offer flights from Colombo to Boston?

    oneworld, and Star Alliance are the airline alliances operating flights between Colombo and Boston, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Colombo to Boston, Etihad Airways or Qatar Airways?

    The two airlines most popular with KAYAK users for flights from Colombo to Boston are Etihad Airways and Qatar Airways. With an average price for the route of $1,191 and an overall rating of 7.4, Etihad Airways is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of $1,238 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Colombo to Boston?

    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 Colombo to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colombo to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Colombo 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 Colombo to Boston?

    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 Boston with an airline and back to Colombo with another airline. Booking your flights between Colombo and BOS can sometimes prove cheaper using this method.

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

    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 Boston from Colombo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Colombo to Boston

 
See real verified KAYAK customer reviews for airlines flying from Colombo to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Colombo to Boston? 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.
7.4
Qatar AirwaysOverall score based on 3608 reviews
7.4Comfort
7.3Food
7.9Crew
7.5Boarding
7.4Entertainment
Airline reviews

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

4.0 OkayJeyi, Jul 2025TPA - PHL
Read more Qatar Airways reviews

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

I felt that when I was rerouted it should have been to business class.

The flight was smooth Thank God but the delays and changing gates for 3-4 times made me so tired of walking back and forth with heavy bags I thought I was going to pass out with heavy headaches but Thank God finally found the final gate and home safe. These delays happen anytime for important reasons so just be patient when you come across these situations.

Worse fight I ever take since I start flying , still have even made home , and crew abandon us half way home . No water no food and no even anyone to answer our questions

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

Seats very small and unable to pre purchase internet or seat upgrades

I recently travelled with Qatar Airways from Doha to Dulles in the QSuite, and the experience was nothing short of exceptional. The QSuite truly feels like a First-Class experience, with its luxurious design, privacy, and comfort. The cabin crew, especially the lady in charge of the cabin, was remarkable—professional, attentive, and genuinely kind. The food was excellent, and the comfort of the seat was absolutely first-class, making the journey smooth and enjoyable. While the in-flight experience was outstanding, I have a few points of feedback. Firstly, the content available in the in-flight entertainment system could be expanded and upgraded to include a more diverse and updated collection. This would elevate the entertainment experience to match the premium standards of the QSuite. Secondly, regarding the Wi-Fi service: while QSuite passengers receive one hour of complimentary Wi-Fi, any additional usage requires a fee of USD 10. Considering the premium pricing of QSuite, it would be more fitting to include unlimited Wi-Fi as part of the experience, further enhancing the luxury offered to passengers. Lastly, I must highlight an issue with luggage handling. Unfortunately, my luggage did not make it through the transit, which was disappointing. While the ground crew assured me that it would be delivered to my home on the same day as it was arriving on the next flight, this promise was not fulfilled, and the delay added unnecessary inconvenience to an otherwise excellent experience. Overall, the QSuite experience was exceptional, but addressing these areas would further solidify Qatar Airways’ position as a leader in luxury air travel.

Seating is terrible, having seats so crammed is unacceptable for a 15-hour journey. I cannot stress enough how uncomfortable it is to sit in such an aircraft. Leg space is roomier in a domestic aircraft. I have not experienced this kind of crammy seating in domestic flights either in the US or other international airlines overseas.

Do not overbook flights and kick out confirmed ticketed passengers :-(

A380 First Class Apartments were phenomenal. Comfortable bed and matress cover, superior vegetarian five course meal, shower, small business lounge and plenty of exercise walking around the aircraft.

The food could be better. Toilets were smelly all along

Certainly! Here’s a more concise and refined version of your report, maintaining a polished and professional tone: --- Crew Check-In – Kolkata (CCU) The crew handling check-in in Kolkata was outstanding—efficient, courteous, and highly organized. Flight Segment – CCU to Abu Dhabi (AUH) A standard flight overall. Notably, only one in-flight meal option—a vegetarian curry—was available, which seemed unsuitable for a red-eye journey. The crew offered no alternatives, which was unexpected. Flight Segment – Abu Dhabi to Rome (AUH-FCO) Comfort improved on this leg, but service quality was average, falling short of Etihad’s premium standards. Crew attention was heavily absorbed by a difficult couple in Row 15 (port side), resulting in disproportionate focus. It was concerning that a steward had to personally return to apologize, a task better suited for supervisory staff. This highlights a development opportunity for supervisors Anna and Quashim in managing guest escalation professionally.

Horrible. After paying for seats, I was cramped, my daughters legs kept hitting the seat in front, I had no overhead bin space and no help from stewards on board, the food was served cold, when asked for snacks was told to wait and never received any, the flight was cold with no temperature controls. Entertainment was outdated. I booked this through partnership with American Airlines but will avoid in the future.

Horrible. After paying for my seats, I was cramped, had no overhead bin space, freezing as the flight had no temperature controls, the food was awful and served cold, when asked for snacks was told to wait and then never received any. I booked this flight as a partner through American Airlines but will avoid in the future.

Took a long time for boarding. The flight was comfortable.

Flight was delayed due to slow boarding process by etihad. Update food options and movies as well.

Used to Etihad employees are very rude and unprofessional but now better than before over all is okay now

The staff were wonderful but the seats weren't very comfortable for a bigger guy like me.

we were delayed from Athens to Abu Dhabi by an hour and a half, so I had trouble connecting the flight from there to Bali. It could have been done had they waited even 15 mins. There was another lady who was in the same boat. By the time we were half way across the terminal, they have actually already issued different flights for us to go Jakarta then to Bali. Not to mention the inconvenience of waiting over 4 hrs at the airport and the subsequent inconvenience, we did not arrive to Bali till after 800pm the next day, which means I paid for the hotel for nothing when I could have been there before noon the next day! There was little explanation. It was just as well I needed some assistance getting around, otherwise the 2 of us would have been completely lost! Not going to fly with them again!

Small seat space for 13 hours flight, they charged for baggage , very bad quality of food,

I was sitting almost in the back, the seats are very tight and there’s no legroom, it’s uncomfortable for a long distance

Absolute worst airline. Charged us $720 to check 4 bags (2 of which were carry-on). Entertainment systems didnt work. And on a 12 hour flight they served 2 meals and never once came around outside of those 2 meals with a beverage or cup of water. Will never fly them again.

Took forever to board. They made announcements without the loudspeaker and since the waiting room was full of screaming kids, no one could hear what they were saying. The business class sleeper seats were designed for tall skinny people. When partially reclined there was nowhere to rest my feet because they did not reach the footrest. and when fully reclined there wasn't room at my sides for my arms. Definitely one of the worst sleeper seats I have ever had.

About an hour delay but we made it to Chicago. I feel that the smaller connecting flights are the ones that cause the delays on the bigger planes that fly international.

Amazing trip! No delays, no broken or lost luggage, and amazing food.

The food we received during the flight was excellent. The service was very friendly. Definitely the best value for the money when flying across the Atlantic.

I use a wheelchair for mobility. Both in my flight from Houston and back to Houston from Istanbul, the Turkish airline staff asked that I claim my wheelchair at the luggage area. On arrival to Istanbul, parts of the wheelchair were in disarray at that time I raised no objection however upon claiming my wheelchair in Houston parts where outright missing. In both occasions, upon arriving in Houston and arriving in Istanbul, I asked multiple times why am made to pick up my wheelchair in the baggage claim rather than at the jet bridge. Getting the wheelchair at the jet bridge minimizes the probability of loosing parts because they can be hopefully reclaimed on the spot. I was told in Houston that a manager turned down my request to claim the wheelchair at the jet bridge in Houston. This is extremely frustrating because a wheelchair is not a set of clean underwear or a toothbrush- this is the way I move. A Turkish Arline staff took my complaint at the luggage claim area in Houston but as of the writing of this review the only contact I have received from the airline is because I initiated a claim rather than her as she told me she would.

The security at the airport was excellent. The one criticism is the boarding process just before entering the plane. There were only 2 boarding lines and there were no barriers thus leading to a mass rush to enter the plane. I suggest that they board by rows, eight or ten rows at a time to prevent the mass rush to enter the plane. Otherwise, I would highly recommend Turkish Airlines

Everything was very good, except that the plane was an hour and a half late

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