How long is the flight from London Heathrow Airport to Republic of the Congo?

For as low as £1,060, Ethiopian Air can have you in Republic of the Congo from London Heathrow Airport in 13h 55m. London Heathrow Airport and Republic of the Congo are separated by a distance of 3957 mi.

In terms of precipitation, rainfall in Republic of the Congo ranges from 0.0 - 230.0 inches per month. November is typically the wettest month, when rainfall can reach 230.0 mm. June is typically the driest time to visit Republic of the Congo when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Republic of the Congo, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 22.0 C).

What is the cheapest time of day to fly from LHR to CG?

When flying from London Heathrow Airport to Republic of the Congo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Heathrow to Republic of the Congo that include hotel bookings?

Yes. In addition to deals on Heathrow to Republic of the Congo flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Heathrow to Republic of the Congo?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Republic of the Congo.

Can I find deals for business class flights from Heathrow to Republic of the Congo?

Yes. Cheapflights offers flight deals from Heathrow to Republic of the Congo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£846+ Cheap Flights from London Heathrow Airport to Republic of the Congo

Cheap flight deals from Heathrow to Republic of the Congo

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

Cheapest flights from Heathrow to Republic of the Congo
Explore the most affordable flight options available from Heathrow to Republic of the Congo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 October 2026.

Mon 2/1114:45 -

2 stops28h 30m

Mon 9/1120:35 -

2 stops18h 10m

Deal found 3/10£846

Fri 13/1106:20 -

1 stop11h 45m

Fri 20/1120:35 -

2 stops14h 55m

Deal found 29/9£852

Mon 26/1019:20 -

2 stops23h 55m

Fri 6/1120:35 -

2 stops18h 10m

Deal found 30/9£877

Mon 9/1117:35 -

2 stops25h 40m

Sat 14/1121:45 -

1 stop11h 10m

Deal found 1/10£886

Mon 2/1120:25 -

3 stops22h 50m

Mon 9/1120:35 -

2 stops14h 55m

Deal found 3/10£946

Mon 9/1120:25 -

3 stops22h 50m

Sat 14/1121:45 -

1 stop11h 10m

Deal found 1/10£949

Mon 26/1020:25 -

3 stops22h 50m

Fri 6/1120:35 -

2 stops18h 10m

Deal found 30/9£967

Fri 13/1117:50 -

3 stops25h 25m

Fri 20/1120:35 -

2 stops14h 55m

Deal found 29/9£972

Mon 26/1020:15 -

1 stop13h 55m

Fri 6/1112:10 -

2 stops19h 25m

Deal found 30/9£990

Sun 6/1220:15 -

2 stops16h 00m

Fri 11/1214:15 -

1 stop17h 20m

Deal found 29/9£1,058

Fri 4/1220:15 -

2 stops16h 00m

Fri 11/1214:15 -

1 stop17h 20m

Deal found 29/9£1,078

Thu 3/1220:15 -

2 stops16h 00m

Fri 11/1214:15 -

1 stop17h 20m

Deal found 29/9£1,133

Best flights from Heathrow to Republic of the Congo
Discover carefully curated flight deals from Heathrow to Republic of the Congo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 October 2026.

Fri 13/1117:50 -

3 stops25h 25m

Fri 20/1120:35 -

2 stops14h 55m

Deal found 29/9£972

Fri 5/220:15 -

1 stop13h 55m

Tue 9/212:10 -

2 stops19h 25m

Deal found 2/10£1,060

Wed 10/219:25 -

2 stops23h 50m

Fri 5/320:35 -

3 stops16h 30m

Deal found 29/9£1,005

Fri 4/1220:15 -

2 stops16h 00m

Fri 11/1214:15 -

1 stop17h 20m

Deal found 29/9£1,078

Fri 4/1220:15 -

2 stops16h 00m

Sat 12/1214:15 -

1 stop17h 20m

Deal found 29/9£1,154

Sat 14/1120:15 -

2 stops16h 00m

Sat 21/1114:15 -

1 stop17h 20m

Deal found 30/9£1,159

Sat 14/1116:30 -

3 stops19h 45m

Sat 21/1114:15 -

1 stop17h 20m

Deal found 30/9£1,432

Thu 3/1220:15 -

2 stops16h 00m

Tue 15/1214:15 -

1 stop17h 20m

Deal found 29/9£1,190

Sun 6/1220:15 -

2 stops16h 00m

Wed 16/1214:15 -

1 stop17h 20m

Deal found 29/9£1,225

Sat 5/1209:55 -

3 stops26h 20m

Sat 12/1207:10 -

3 stops28h 20m

Deal found 2/10£1,595

Sat 5/1220:15 -

2 stops16h 00m

Sun 13/1214:15 -

1 stop25h 10m

Deal found 29/9£1,355

Tue 8/1220:15 -

2 stops16h 00m

Thu 10/1214:15 -

1 stop17h 20m

Deal found 29/9£1,376

Thu 17/1220:15 -

1 stop13h 55m

Sun 3/112:10 -

2 stops27h 15m

Deal found 3/10£1,640

Sat 5/1220:15 -

2 stops16h 00m

Sat 12/1214:15 -

1 stop17h 20m

Deal found 2/10£3,837

Find flight deals from Heathrow to Republic of the Congo

Round-trip from	£837
Popular in	December
Cheapest in	February
Average price	£796

Air France
4/11-2/12
3 total stops
26h 40m total
London to Republic of the Congo

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (£17 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£26 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Republic of the Congo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBrazzaville

LHR London Heathrow - BZV Brazzaville Maya Maya

LHRBZV

London Heathrow

Fri 13/11

17:50-20:15

3 stops25h 25m

Brazzaville Maya Maya

Fri 20/11

20:35-10:30

2 stops14h 55m

£972

LondonBrazzaville

LHR London Heathrow - BZV Brazzaville Maya Maya

LHRBZV

London Heathrow

Wed 10/2

19:25-20:15

2 stops23h 50m

Brazzaville Maya Maya

Fri 5/3

20:35-12:05

3 stops16h 30m

£1,005

Fastest return journey

LondonBrazzaville

LHR London Heathrow - BZV Brazzaville Maya Maya

LHRBZV

London Heathrow

Fri 5/2

20:15-11:10

1 stop13h 55m

Brazzaville Maya Maya

Tue 9/2

12:10-06:35

2 stops19h 25m

£1,060

LondonPointe Noire

LHR London Heathrow - PNR Pointe Noire

LHRPNR

London Heathrow

Fri 4/12

20:15-13:15

2 stops16h 00m

Pointe Noire

Fri 11/12

14:15-06:35

1 stop17h 20m

£1,078

LondonPointe Noire

LHR London Heathrow - PNR Pointe Noire

LHRPNR

London Heathrow

Fri 4/12

20:15-13:15

2 stops16h 00m

Pointe Noire

Sat 12/12

14:15-06:35

1 stop17h 20m

£1,154

LondonPointe Noire

LHR London Heathrow - PNR Pointe Noire

LHRPNR

London Heathrow

Sat 14/11

20:15-13:15

2 stops16h 00m

Pointe Noire

Sat 21/11

14:15-06:35

1 stop17h 20m

£1,159

LondonPointe Noire

LHR London Heathrow - PNR Pointe Noire

LHRPNR

London Heathrow

Thu 3/12

20:15-13:15

2 stops16h 00m

Pointe Noire

Tue 15/12

14:15-06:35

1 stop17h 20m

£1,190

LondonPointe Noire

LHR London Heathrow - PNR Pointe Noire

LHRPNR

London Heathrow

Sun 6/12

20:15-13:15

2 stops16h 00m

Pointe Noire

Wed 16/12

14:15-06:35

1 stop17h 20m

£1,225

LondonPointe Noire

LHR London Heathrow - PNR Pointe Noire

LHRPNR

London Heathrow

Sat 5/12

20:15-13:15

2 stops16h 00m

Pointe Noire

Sun 13/12

14:15-14:25

1 stop25h 10m

£1,355

LondonPointe Noire

LHR London Heathrow - PNR Pointe Noire

LHRPNR

London Heathrow

Tue 8/12

20:15-13:15

2 stops16h 00m

Pointe Noire

Thu 10/12

14:15-06:35

1 stop17h 20m

£1,376

Flights are sorted by cheapest return flights first.

Deals found on 29/9

Showing 1-10 of 14 resultsSorted by cheapest first

Best time to book a flight from Heathrow to Republic of the Congo

Have a flexible travel schedule? Discover the best time to fly to Republic of the Congo from Heathrow with our price prediction graph.

LHR-BZV

LHR-PNR

Estimated return 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 London Heathrow Airport to Republic of the Congo

LHR-CG0

LHR-BZV

LHR-PNR

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Republic of the Congo

Read reviews from past customers who have flown with Air France and Ethiopian Air from London Heathrow Airport to Republic of the Congo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air France

7.5

Good

1,649 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.

Air France

7.5

Good

1,649 reviews

Air France

7.5

Good

1,649 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.

Ethiopian Air

7.2

Good

1,044 reviews

Air France

7.5

Good

1,649 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Grace,Apr 2026

JFK - CDG

Leg room was a bit tight and I had a hard time recovering a lost item but otherwise, great flight.

Related info for your journey

How long is the flight from London Heathrow Airport to Republic of the Congo?
For as low as £1,060, Ethiopian Air can have you in Republic of the Congo from London Heathrow Airport in 13h 55m. London Heathrow Airport and Republic of the Congo are separated by a distance of 3957 mi.
Can I find deals for flights from Heathrow to Republic of the Congo that include hotel bookings?
Yes. In addition to deals on Heathrow to Republic of the Congo flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Republic of the Congo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Republic of the Congo.
Can I find deals for business class flights from Heathrow to Republic of the Congo?
Yes. Cheapflights offers flight deals from Heathrow to Republic of the Congo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Alternative routes for Heathrow to Republic of the Congo

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Top 2 airlines flying from Heathrow to Republic of the Congo

Airline	Cheapest	Average	Flexibility	On-time
Air France	Cheapest£656	Average£970	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Ethiopian Air	Cheapest£745	Average£1,112	FlexibilityNo cancel fee	On-time72%	Search Ethiopian Air flights

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Deals for Heathrow to Republic of the Congo flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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Need flexible booking options for your flight to Republic of the Congo from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Cheap flights from London Heathrow Airport to Republic of the Congo from £846

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Republic of the Congo

Cheapest flights from Heathrow to Republic of the CongoExplore the most affordable flight options available from Heathrow to Republic of the Congo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 October 2026.

Explore the most affordable flight options available from Heathrow to Republic of the Congo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 October 2026.

Best flights from Heathrow to Republic of the CongoDiscover carefully curated flight deals from Heathrow to Republic of the Congo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 October 2026.

Discover carefully curated flight deals from Heathrow to Republic of the Congo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 October 2026.

Last-minute flights from Heathrow to Republic of the CongoDiscover last-minute flight deals from Heathrow to Republic of the Congo. Data last updated 3 October 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Republic of the Congo. Data last updated 3 October 2026 and is based on user searches.

Find flight deals from Heathrow to Republic of the Congo

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Use the filters below to find and compare flights from London Heathrow Airport to Republic of the Congo that are best for you.

Best time to book a flight from Heathrow to Republic of the Congo

Have a flexible travel schedule? Discover the best time to fly to Republic of the Congo from Heathrow with our price prediction graph.

Cheapflights Insights

Reviews of airlines servicing Republic of the Congo

Related info for your journey

How long is the flight from London Heathrow Airport to Republic of the Congo?

Can I find deals for flights from Heathrow to Republic of the Congo that include hotel bookings?

How can I find direct flights from Heathrow to Republic of the Congo?

Can I find deals for business class flights from Heathrow to Republic of the Congo?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Republic of the Congo

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Republic of the Congo by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

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Search flights from Heathrow to Republic of the Congo by cabin class

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Heathrow and Republic of the Congo flights

Browse other Heathrow and Republic of the Congo flight options. Last updated on 3 October 2026.

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Heathrow to Republic of the Congo flights

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Top 2 airlines flying from Heathrow to Republic of the Congo

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Cheapest flights from Heathrow to Republic of the Congo
Explore the most affordable flight options available from Heathrow to Republic of the Congo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 October 2026.

Best flights from Heathrow to Republic of the Congo
Discover carefully curated flight deals from Heathrow to Republic of the Congo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 October 2026.

Last-minute flights from Heathrow to Republic of the Congo
Discover last-minute flight deals from Heathrow to Republic of the Congo. Data last updated 3 October 2026 and is based on user searches.