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CMB - BOS

£359 Find Cheap Flights from Colombo to Boston – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£1,194
Typical prices: £838-£1,052
Emirates
Thu 18/10Mon 22/10
CMB - BOS • 1 stop
Cheapest one-way flight
£359
Typical prices: £479-£919
Qatar Airways
Sat 17/11
CMB - BOS • 1 stop
Direct flights
Not available
There are currently no direct flights between Colombo Bandaranaike Intl Airport and Boston. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
April
Cheapest • 15% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Hong Kong Intl (HKG)
Cheapest • Avg £846 (return)
Abu Dhabi Zayed Intl (AUH)
Shortest trip • 20h 54m (one-way)
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Insights
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We hope you enjoy your trip to Boston!
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Booking Insights
Flight Deals

Cheap Flights from Colombo to Boston (CMB-BOS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Colombo to Boston

Sun, 18 Oct - Thu, 22 Oct
Emirates Logo
02:55 - 14:20CMB  Colombo Bandaranaike Intl-BOS Boston Logan Intl
20h 55m1 stop Dubai Intl
Emirates Logo
23:05 - 01:05BOS  Boston Logan Intl-CMB Colombo Bandaranaike Intl
40h 30m1 stop Dubai Intl
£1,194Emirates
Mon, 19 Oct - Thu, 22 Oct
Emirates Logo
20:35 - 14:20CMB  Colombo Bandaranaike Intl-BOS Boston Logan Intl
51h 15m2 stops Male Dubai Intl
Emirates Logo
23:05 - 18:30BOS  Boston Logan Intl-CMB Colombo Bandaranaike Intl
33h 55m2 stops Dubai Intl Male
£1,233Emirates
Mon, 19 Oct - Thu, 22 Oct
Emirates Logo
11:15 - 23:24CMB  Colombo Bandaranaike Intl-BOS Boston Logan Intl
45h 39m3 stops Male Dubai Intl Chicago O'Hare Intl
Emirates Logo
23:05 - 18:30BOS  Boston Logan Intl-CMB Colombo Bandaranaike Intl
33h 55m2 stops Dubai Intl Male
£1,249Emirates
Mon, 19 Oct - Thu, 22 Oct
Emirates Logo
11:15 - 23:24CMB  Colombo Bandaranaike Intl-BOS Boston Logan Intl
45h 39m3 stops Male Dubai Intl Chicago O'Hare Intl
Emirates Logo
10:40 - 18:30BOS  Boston Logan Intl-CMB Colombo Bandaranaike Intl
46h 20m3 stops Montreal Pierre Elliott Trudeau Intl Dubai Intl Male
£1,361Emirates
Fri, 12 Mar - Wed, 18 Aug
Emirates Logo
11:15 - 13:55CMB  Colombo Bandaranaike Intl-BOS Boston Logan Intl
37h 10m2 stops Male Dubai Intl
Emirates Logo
23:05 - 08:30BOS  Boston Logan Intl-CMB Colombo Bandaranaike Intl
23h 55m1 stop Dubai Intl
£2,384Emirates
Fri, 12 Mar - Wed, 18 Aug
Emirates Logo
11:15 - 17:56CMB  Colombo Bandaranaike Intl-BOS Boston Logan Intl
41h 11m3 stops Male Dubai Intl Toronto Pearson Intl
Emirates Logo
16:55 - 10:15BOS  Boston Logan Intl-CMB Colombo Bandaranaike Intl
55h 50m3 stops Toronto Pearson Intl Dubai Intl Male
£5,599Emirates
Booking Insights

Price, demand, and travel trends for Colombo Bandaranaike Intl Airport to Boston flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Colombo Bandaranaike Intl Airport to Boston?

Return flights from Colombo Bandaranaike Intl Airport to Boston typically range from £838 to £1,052. The lowest price found in the past 5 days was £1,194 on Emirates.

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Key details for Colombo Bandaranaike Intl Airport to Boston flights

Low season

January

Cheapest flight

£359
Beat the crowds with an average 59% drop in traveller numbers.
The most popular month to fly with an average 84% increase in traveller numbers.
One-way flight from Colombo Bandaranaike Intl Airport 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 return price

Your Colombo Bandaranaike Intl Airport to Boston flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • How long is a flight from Colombo Bandaranaike Intl Airport to Boston?

    A direct flight from Colombo Bandaranaike Intl Airport to Boston takes 00m, covering 8,548 miles.

  • Do I need a passport to fly from Colombo Bandaranaike Intl Airport to Boston?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Colombo Bandaranaike Intl Airport to Boston flight?

    Return flights from Colombo Bandaranaike Intl Airport to Boston range from £838 to £1,052, with an average of £966 over the past 12 months. Anything below £838 counts as a good deal.

  • Have flight prices from Colombo Bandaranaike Intl Airport to Boston changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £2,384 to £5,599. That means the highest observed fare was about 2x higher than the lowest one.

  • How are flight prices from Colombo Bandaranaike Intl Airport to Boston looking right now?

    One-way fares from Colombo Bandaranaike Intl Airport to Boston are currently lower than usual. Average one-way flight prices are about £470, which is 20% below the typical average for this route.

  • Which car hire options are available at Boston Logan Intl Airport (BOS)?

    Boston Logan Intl Airport (BOS) hosts 5 major car hire companies, with daily rates starting from around £18 for economy cars. Top options include:

    • Dollar
    • Hertz
    • Budget
    • Thrifty
    • Sixt

  • Which airports can I use when flying from Colombo Bandaranaike Intl Airport to Boston?

    Flights from Colombo Bandaranaike Intl Airport to Boston usually depart from Colombo Bandaranaike Intl (CMB) and arrive at Boston Logan Intl (BOS).

  • Which airports do connecting flights from Colombo Bandaranaike Intl Airport to Boston pass through?

    One-stop flights from Colombo Bandaranaike Intl Airport to Boston most commonly connect through:

    • Abu Dhabi Zayed Intl (AUH) – 71% of one-stop connections
    • Istanbul (IST) – 22% of one-stop connections
    • Dubai Intl (DXB) – 4% of one-stop connections
    • Hong Kong Intl (HKG) – 4% of one-stop connections

  • Can I save money by using flexible dates for flights from Colombo Bandaranaike Intl Airport to Boston?

    Yes. Flexible dates can save you up to 24% on flights from Colombo Bandaranaike Intl Airport to Boston. Wednesday is the cheapest departure day at £838 return on average, while Friday is the most expensive at £1,099, a difference of £261.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Colombo Bandaranaike Intl Airport to Boston?

    Flying via Abu Dhabi Zayed Intl (AUH) gives the shortest average 1-stop total travel time of 20h 54m, compared to 22h 21m via Dubai Intl (DXB) and 22h 52m via Istanbul (IST).

  • What is the time difference between Colombo Bandaranaike Intl Airport and Boston?

    Boston is 9 hours behind Colombo Bandaranaike Intl Airport (Eastern Time vs India Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Boston?

    Some of the most popular sights in Boston are Boston Common, Copley Square, and John B. Hynes Veterans Memorial Convention Center. These are among the most viewed places in Boston on KAYAK.

Your guide to booking Colombo Bandaranaike Intl Airport to Boston flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Friday. On this route, Wednesday flights average £838, about £261 less than Friday fares (24% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Colombo Bandaranaike Intl Airport to Boston trip for April. Fares historically average £822 return in that month – typically £459 less than the most expensive month, which is August (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Boston Logan Intl Airport.

    • Hyatt Regency Boston Harbor
    • Hilton Boston Logan Airport
    • Hilton Garden Inn Boston Logan Airport

More options for your flight from Colombo to Boston

Complete your trip to Boston with a hotel stay or car hire

Car hire in Boston
Hotels in Boston
Holidays in Boston