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

For as low as £1,130, Ethiopian Air can have you in Republic of the Congo from London Heathrow Airport in 16h 15m. London Heathrow Airport and Republic of the Congo are separated by a distance of 3954 mi. Both multi-stop and direct flights can be found to your destination and back.

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.

£826+ 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 14 September 2026.

Sat 17/1019:45 -

1 stop21h 40m

Tue 17/1121:45 -

1 stop21h 35m

Deal found 11/9£826

Thu 29/1006:20 -

2 stops12h 55m

Thu 5/1121:45 -

1 stop17h 00m

Deal found 14/9£934

Sat 17/1019:45 -

2 stops24h 15m

Tue 17/1121:45 -

2 stops14h 00m

Deal found 11/9£990

Mon 2/1120:15 -

2 stops16h 00m

Sat 7/1114:15 -

1 stop17h 20m

Deal found 14/9£1,037

Sat 26/1206:20 -

2 stops12h 55m

Wed 20/120:35 -

2 stops14h 55m

Deal found 11/9£1,047

Sun 1/1120:15 -

2 stops16h 00m

Sat 7/1114:15 -

1 stop17h 20m

Deal found 14/9£1,073

Fri 9/1021:00 -

1 stop14h 10m

Tue 13/1012:10 -

2 stops18h 50m

Deal found 11/9£1,076

Mon 28/906:15 -

1 stop11h 20m

Sun 10/120:35 -

1 stop14h 55m

Deal found 13/9£1,078

Mon 28/921:00 -

2 stops16h 15m

Fri 2/1014:15 -

1 stop16h 45m

Deal found 12/9£1,130

Sat 31/1020:15 -

2 stops16h 00m

Sat 7/1114:15 -

1 stop17h 20m

Deal found 14/9£1,138

Thu 29/1020:15 -

2 stops16h 00m

Thu 5/1114:15 -

1 stop17h 20m

Deal found 14/9£1,162

Thu 29/1008:50 -

3 stops27h 25m

Thu 5/1114:15 -

3 stops29h 25m

Deal found 14/9£1,257

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 14 September 2026.

Mon 28/921:00 -

2 stops16h 15m

Fri 2/1014:15 -

1 stop16h 45m

Deal found 12/9£1,130

Thu 29/1017:35 -

1 stop24h 30m

Thu 5/1121:45 -

1 stop19h 50m

Deal found 14/9£1,136

Mon 28/920:55 -

2 stops20h 40m

Sun 10/120:35 -

3 stops20h 30m

Deal found 12/9£1,152

Thu 29/1008:50 -

3 stops27h 25m

Thu 5/1114:15 -

3 stops29h 25m

Deal found 14/9£1,257

Thu 29/1020:15 -

2 stops16h 00m

Thu 5/1114:15 -

1 stop17h 20m

Deal found 14/9£1,162

Thu 26/1119:20 -

1 stop22h 45m

Wed 16/1220:35 -

1 stop21h 00m

Deal found 11/9£1,264

Mon 28/916:30 -

2 stops20h 45m

Fri 2/1014:15 -

2 stops19h 25m

Deal found 12/9£1,272

Sat 10/1018:35 -

3 stops25h 25m

Sat 17/1019:05 -

3 stops18h 45m

Deal found 12/9£1,380

Fri 9/1021:00 -

3 stops22h 20m

Tue 13/1012:10 -

2 stops18h 50m

Deal found 11/9£1,280

Thu 26/1106:20 -

2 stops12h 55m

Wed 16/1220:35 -

3 stops20h 30m

Deal found 11/9£1,344

Thu 29/1020:15 -

1 stop13h 55m

Thu 5/1112:10 -

3 stops24h 55m

Deal found 14/9£1,382

Sun 1/1106:25 -

3 stops29h 50m

Sat 7/1107:10 -

3 stops28h 20m

Deal found 14/9£1,549

Mon 2/1118:00 -

3 stops42h 15m

Sat 7/1114:15 -

1 stop17h 20m

Deal found 14/9£2,272

Thu 24/921:00 -

2 stops16h 15m

Mon 5/1014:15 -

2 stops19h 25m

Deal found 10/9£4,393

Thu 24/912:05 -

3 stops49h 10m

Mon 5/1014:15 -

3 stops45h 35m

Deal found 10/9£7,160

Find flight deals from Heathrow to Republic of the Congo

Round-trip from	£826
Popular in	December
Cheapest in	February
Average price	£874

Air France
17/10-17/11
2 total stops
43h 15m total
London to Republic of the Congo

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (£10 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 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

Fastest return journey

LondonPointe Noire

LHR London Heathrow - PNR Pointe Noire

LHRPNR

London Heathrow

Mon 28/9

21:00-13:15

2 stops16h 15m

Pointe Noire

Fri 2/10

14:15-07:00

1 stop16h 45m

£1,130

LondonBrazzaville

LHR London Heathrow - BZV Brazzaville Maya Maya

LHRBZV

London Heathrow

Thu 29/10

17:35-19:05

1 stop24h 30m

Brazzaville Maya Maya

Thu 5/11

21:45-16:35

1 stop19h 50m

£1,136

LondonBrazzaville

LHR London Heathrow - BZV Brazzaville Maya Maya

LHRBZV

London Heathrow

Mon 28/9

20:55-17:35

2 stops20h 40m

Brazzaville Maya Maya

Sun 10/1

20:35-16:05

3 stops20h 30m

£1,152

LondonPointe Noire

LHR London Heathrow - PNR Pointe Noire

LHRPNR

London Heathrow

Thu 29/10

20:15-13:15

2 stops16h 00m

Pointe Noire

Thu 5/11

14:15-06:35

1 stop17h 20m

£1,162

LondonPointe Noire

LHR London Heathrow - PNR Pointe Noire

LHRPNR

London Heathrow

Thu 29/10

08:50-13:15

3 stops27h 25m

Pointe Noire

Thu 5/11

14:15-18:40

3 stops29h 25m

£1,257

LondonBrazzaville

LHR London Heathrow - BZV Brazzaville Maya Maya

LHRBZV

London Heathrow

Thu 26/11

19:20-19:05

1 stop22h 45m

Brazzaville Maya Maya

Wed 16/12

20:35-16:35

1 stop21h 00m

£1,264

LondonPointe Noire

LHR London Heathrow - PNR Pointe Noire

LHRPNR

London Heathrow

Mon 28/9

16:30-13:15

2 stops20h 45m

Pointe Noire

Fri 2/10

14:15-09:40

2 stops19h 25m

£1,272

LondonBrazzaville

LHR London Heathrow - BZV Brazzaville Maya Maya

LHRBZV

London Heathrow

Fri 9/10

21:00-19:20

3 stops22h 20m

Brazzaville Maya Maya

Tue 13/10

12:10-07:00

2 stops18h 50m

£1,280

LondonBrazzaville

LHR London Heathrow - BZV Brazzaville Maya Maya

LHRBZV

London Heathrow

Thu 26/11

06:20-20:15

2 stops12h 55m

Brazzaville Maya Maya

Wed 16/12

20:35-16:05

3 stops20h 30m

£1,344

LondonBrazzaville

LHR London Heathrow - BZV Brazzaville Maya Maya

LHRBZV

London Heathrow

Sat 10/10

18:35-20:00

3 stops25h 25m

Brazzaville Maya Maya

Sat 17/10

19:05-13:50

3 stops18h 45m

£1,380

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 15 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

1,650 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

1,650 reviews

Air France

7.5

Good

1,650 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

1,040 reviews

Air France

7.5

Good

1,650 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 £1,130, Ethiopian Air can have you in Republic of the Congo from London Heathrow Airport in 16h 15m. London Heathrow Airport and Republic of the Congo are separated by a distance of 3954 mi. Both multi-stop and direct flights can be found to your destination and back.
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£641	Average£948	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Ethiopian Air	Cheapest£774	Average£1,090	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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Cheap flights from London Heathrow Airport to Republic of the Congo from £826

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/10. 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 14 September 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 14 September 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 14 September 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 14 September 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 14 September 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Republic of the Congo. Data last updated 14 September 2026 and is based on user searches.

Find flight deals from Heathrow to Republic of the Congo

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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.

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

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Complete your trip

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

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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 14 September 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 14 September 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 14 September 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 14 September 2026 and is based on user searches.