$1,491+ Cheap flights from Boston (BOS) to Republic of the Congo
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BZV
Dec 18 — Dec 251
1 adult, Economy
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Best flights from Boston to Republic of the CongoDiscover carefully curated flight deals from Boston to Republic of the Congo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 18, 2025.
Discover carefully curated flight deals from Boston to Republic of the Congo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 18, 2025.
This KLM deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/811:12 amBOS - BZV
3 stops27h 48mMultiple Airlines
Sat 2/148:05 pmBZV - BOS
1 stop23h 35mMultiple Airlines
Deal found 11/17![Multiple Airlines logo]()
$1,491
This Delta deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/810:05 amBOS - BZV
3 stops28h 55mDelta
Sat 2/148:05 pmBZV - BOS
2 stops23h 35mDelta
Deal found 11/17![Delta logo]()
$1,491
This KLM deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/812:55 pmBOS - BZV
2 stops26h 05mKLM
Sat 2/148:05 pmBZV - BOS
1 stop23h 35mKLM
Deal found 11/17![KLM logo]()
$1,491
This Air France deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/291:30 pmBOS - BZV
2 stops23h 35mAir France
Mon 2/210:30 pmBZV - BOS
1 stop21h 10mAir France
Deal found 11/16![Air France logo]()
$1,547
This oojo deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/812:15 pmBOS - BZV
3 stops40h 55mEthiopian Air
Sat 2/1412:10 pmBZV - BOS
4 stops32h 11mEthiopian Air
Deal found 11/17![Ethiopian Air logo]()
$1,687
This Delta deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/299:05 amBOS - BZV
3 stops29h 55mDelta
Mon 2/210:30 pmBZV - BOS
1 stop21h 10mDelta
Deal found 11/16![Delta logo]()
$1,491
Cheap flight deals from Boston to Republic of the Congo
Keep the following information in mind while searching for Boston to Republic of the Congo flight deals. Data was last updated November 18, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $1,491 (KLM) |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Republic of the Congo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 18, 2025.
Use the filters below to find and compare flights from Boston to Republic of the Congo that are best for you.
Fly from
Boston
Fly to
Republic of the Congo
Route
Depart
Return
Price
BostonBrazzaville
BOS - BZV
BOSBZV
Boston Logan Intl
Sun 2/8
11:12 am-9:00 pm
3 stops27h 48m
Brazzaville Maya Maya
Sat 2/14
8:05 pm-1:40 pm
1 stop23h 35m
$1,491
BostonBrazzaville
BOS - BZV
BOSBZV
Boston Logan Intl
Sun 2/8
10:05 am-9:00 pm
3 stops28h 55m
Brazzaville Maya Maya
Sat 2/14
8:05 pm-1:40 pm
2 stops23h 35m
$1,491
BostonBrazzaville
BOS - BZV
BOSBZV
Boston Logan Intl
Sun 2/8
12:55 pm-9:00 pm
2 stops26h 05m
Brazzaville Maya Maya
Sat 2/14
8:05 pm-1:40 pm
1 stop23h 35m
$1,491
BostonBrazzaville
BOS - BZV
BOSBZV
Boston Logan Intl
Thu 1/29
9:05 am-9:00 pm
3 stops29h 55m
Brazzaville Maya Maya
Mon 2/2
10:30 pm-1:40 pm
1 stop21h 10m
$1,491
BostonBrazzaville
BOS - BZV
BOSBZV
Boston Logan Intl
Thu 1/29
1:30 pm-7:05 pm
2 stops23h 35m
Brazzaville Maya Maya
Mon 2/2
10:30 pm-1:40 pm
1 stop21h 10m
$1,547
BostonBrazzaville
BOS - BZV
BOSBZV
Boston Logan Intl
Sun 2/8
12:15 pm-11:10 am
3 stops40h 55m
Brazzaville Maya Maya
Sat 2/14
12:10 pm-2:21 pm
4 stops32h 11m
$1,687
Best time to book a flight from Boston to Republic of the Congo
Have a flexible travel schedule? Discover the best time to fly to Republic of the Congo from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Boston to Republic of the Congo
What is the cheapest time of day to fly from BOS to CG?
Find hourly flight availability from Boston to Republic of the Congo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 18, 2025.
A simple way to save on the total cost of your ticket is to fly from Boston to Republic of the Congo in the morning. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight in the afternoon.