BOS - CMB

$576 Find Cheap Flights from Boston to Colombo - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Colombo departing on 8/23. 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, 0 bags

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Everything you should know

Cheapest round-trip
$904
Typical prices: $983-$1,374
Etihad Airways
Thu 8/27Thu 9/10
BOS - CMB • 1 stop
Cheapest one-way
$505
Typical prices: $421-$658
Etihad Airways
Sun 8/23
BOS - CMB • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Boston and Colombo. You'll need at least 1 connection.
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Top layover airports
Abu Dhabi (AUH)
Cheapest • Avg $1,482 (round-trip)
Doha (DOH)
Shortest trip • 19h 37m (one-way)
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When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 21% compared to booking last minute.
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When to travel
February
Cheapest • 21% price drop
June
Most popular
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Colombo (BOS-CMB)

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

Thu, Aug 27 - Thu, Sep 10
Etihad Airways Logo
4:40 pm - 8:35 amBOS  Boston Logan Intl-CMB Colombo Bandaranaike Intl
30h 25m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
4:20 pm - 2:10 pmCMB  Colombo Bandaranaike Intl-BOS Boston Logan Intl
31h 20m1 stop Abu Dhabi Zayed Intl
$904Etihad Airways
Thu, Nov 26 - Thu, Dec 3
Etihad Airways Logo
3:40 pm - 8:15 pmBOS  Boston Logan Intl-CMB Colombo Bandaranaike Intl
18h 05m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
4:00 am - 2:10 pmCMB  Colombo Bandaranaike Intl-BOS Boston Logan Intl
20h 40m1 stop Abu Dhabi Zayed Intl
$913Etihad Airways
Wed, Jan 6 - Tue, Mar 16
Etihad Airways Logo
3:40 pm - 2:50 pmBOS  Boston Logan Intl-CMB Colombo Bandaranaike Intl
36h 40m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
9:55 am - 3:10 pmCMB  Colombo Bandaranaike Intl-BOS Boston Logan Intl
38h 45m1 stop Abu Dhabi Zayed Intl
$924Etihad Airways
Wed, Sep 2 - Fri, Sep 18
Qatar Airways Logo
10:00 pm - 9:00 amBOS  Boston Logan Intl-CMB Colombo Bandaranaike Intl
25h 30m1 stop Doha Hamad Intl
Qatar Airways Logo
4:35 am - 3:15 pmCMB  Colombo Bandaranaike Intl-BOS Boston Logan Intl
20h 10m1 stop Doha Hamad Intl
$958Qatar Airways
Wed, Sep 2 - Fri, Sep 18
Qatar Airways Logo
10:00 pm - 9:00 amBOS  Boston Logan Intl-CMB Colombo Bandaranaike Intl
25h 30m1 stop Doha Hamad Intl
Qatar Airways Logo
4:35 am - 3:15 pmCMB  Colombo Bandaranaike Intl-BOS Boston Logan Intl
20h 10m1 stop Doha Hamad Intl
$959Qatar Airways
Mon, Sep 21 - Mon, Sep 28
Qatar Airways Logo
10:00 pm - 3:05 amBOS  Boston Logan Intl-CMB Colombo Bandaranaike Intl
19h 35m1 stop Doha Hamad Intl
Qatar Airways Logo
4:35 am - 3:15 pmCMB  Colombo Bandaranaike Intl-BOS Boston Logan Intl
20h 10m1 stop Doha Hamad Intl
$965Qatar Airways
Wed, Sep 2 - Fri, Sep 18
Multiple Airlines Logo
10:00 pm - 9:40 amBOS  Boston Logan Intl-CMB Colombo Bandaranaike Intl
26h 10m1 stop Doha Hamad Intl
Multiple Airlines Logo
4:35 am - 3:15 pmCMB  Colombo Bandaranaike Intl-BOS Boston Logan Intl
20h 10m1 stop Doha Hamad Intl
$968Multiple Airlines
Mon, Oct 12 - Mon, Oct 19
Multiple Airlines Logo
10:00 pm - 3:05 amBOS  Boston Logan Intl-CMB Colombo Bandaranaike Intl
19h 35m1 stop Doha Hamad Intl
Multiple Airlines Logo
4:35 am - 3:15 pmCMB  Colombo Bandaranaike Intl-BOS Boston Logan Intl
20h 10m1 stop Doha Hamad Intl
$979Multiple Airlines
Tue, Dec 1 - Wed, Dec 16
Turkish Airlines Logo
8:00 pm - 5:55 amBOS  Boston Logan Intl-CMB Colombo Bandaranaike Intl
23h 25m1 stop Istanbul
Turkish Airlines Logo
7:25 am - 6:05 pmCMB  Colombo Bandaranaike Intl-BOS Boston Logan Intl
21h 10m1 stop Istanbul
$1,103Turkish Airlines
Tue, Dec 1 - Tue, Dec 15
Turkish Airlines Logo
8:00 pm - 5:55 amBOS  Boston Logan Intl-CMB Colombo Bandaranaike Intl
23h 25m1 stop Istanbul
Turkish Airlines Logo
7:25 am - 6:05 pmCMB  Colombo Bandaranaike Intl-BOS Boston Logan Intl
21h 10m1 stop Istanbul
$1,103Turkish Airlines
Booking Insights

KAYAK's insights & trends for Boston to Colombo flights

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

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boston to Colombo Bandaranaike Intl Airport departing in August.

Flight prices are below average for this route right now.

Flights to Colombo Bandaranaike Intl Airport from Boston usually cost between $1,072 and $1,533 in August.
The lowest price found in the past 5 days was $904 on Etihad Airways (Aug 27-Sep 10).

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston 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 Boston to Colombo Bandaranaike Intl Airport is February, where tickets cost $935 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $1,883 and $1,416 respectively.

How far in advance should I book a flight from Boston to Colombo Bandaranaike Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston 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 week.

To get a below average price on the flight from Boston to Colombo Bandaranaike Intl Airport, you should book around 2 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

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Good to know

Low season

October

Cheapest flight

$576
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Boston to Colombo

When to book flights from Boston to Colombo

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

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

    In the last 5 days, the lowest price for a flight from Boston to Colombo Bandaranaike Intl Airport was $505 for a one-way ticket and $904 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boston and on arrival in Colombo.

  • Which airports will I be using when flying from Boston to Colombo?

    Boston airport is called Boston Logan Intl and the only airport in Colombo is Colombo Bandaranaike Intl.

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

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

  • Which airline alliances offer flights from Boston to Colombo?

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

  • What is the most popular layover when flying to Colombo from Boston?

    Abu Dhabi is the most popular layover city among KAYAK users traveling from Boston to Colombo.

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

    The two airlines most popular with KAYAK users for flights from Boston to Colombo are Qatar Airways and Turkish Airlines. With an average price for the route of $1,227 and an overall rating of 7.4, Qatar Airways is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $1,488 and an overall rating of 7.4.

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

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

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

    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 Colombo with an airline and back to Boston with another airline. Booking your flights between Boston and CMB 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 Boston 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 Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Boston to Colombo

Information on your arrival and departure airports

Boston (BOS)
Bandaranaike Intl (CMB)