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

For as low as £1,058, 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.

£473+ 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.

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Best

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One-way

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 12 October 2026.

Tue 24/1114:45 -

2 stops33h 25m

Mon 30/1102:10 -

2 stops20h 15m

Deal found 10/10£752

Wed 21/1006:15 -

1 stop11h 10m

Thu 19/1121:45 -

1 stop13h 45m

Deal found 11/10£826

Tue 24/1117:35 -

1 stop24h 30m

Tue 1/1221:45 -

1 stop19h 50m

Deal found 10/10£841

Fri 6/1117:50 -

3 stops25h 25m

Tue 10/1121:45 -

1 stop17h 00m

Deal found 9/10£922

Mon 2/1114:45 -

2 stops28h 30m

Tue 17/1121:45 -

1 stop19h 50m

Deal found 9/10£925

Mon 2/1117:50 -

3 stops25h 25m

Tue 17/1121:45 -

1 stop13h 45m

Deal found 9/10£928

Wed 21/1006:15 -

2 stops13h 45m

Thu 19/1121:45 -

2 stops19h 20m

Deal found 11/10£936

Sat 17/1019:45 -

2 stops24h 15m

Thu 12/1121:45 -

1 stop19h 50m

Deal found 7/10£1,012

Fri 6/1120:15 -

2 stops16h 00m

Sat 14/1114:15 -

1 stop17h 20m

Deal found 8/10£1,039

Sat 7/1120:15 -

2 stops16h 00m

Sat 14/1114:15 -

1 stop17h 20m

Deal found 8/10£1,116

Sun 22/1120:15 -

2 stops16h 00m

Sun 29/1114:15 -

1 stop25h 10m

Deal found 8/10£1,218

Fri 6/1113:55 -

3 stops22h 20m

Sat 14/1114:15 -

2 stops22h 50m

Deal found 8/10£1,369

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 12 October 2026.

Fri 5/220:15 -

1 stop13h 55m

Tue 9/212:10 -

2 stops19h 25m

Deal found 9/10£1,058

Tue 22/1220:50 -

3 stops27h 20m

Mon 18/102:10 -

3 stops19h 55m

Deal found 10/10£1,083

Mon 21/1206:20 -

1 stop22h 55m

Sun 3/122:15 -

1 stop19h 20m

Deal found 7/10£1,839

Thu 18/320:15 -

2 stops16h 00m

Mon 22/314:15 -

1 stop17h 20m

Deal found 7/10£1,111

Fri 30/1017:50 -

3 stops25h 25m

Fri 6/1120:35 -

2 stops21h 00m

Deal found 8/10£1,122

Sat 27/320:15 -

2 stops16h 00m

Sat 10/414:15 -

1 stop16h 45m

Deal found 9/10£1,205

Sat 14/1112:05 -

3 stops22h 05m

Sat 19/1206:55 -

1 stop33h 35m

Deal found 10/10£1,211

Sun 22/1120:15 -

2 stops16h 00m

Sun 29/1114:15 -

1 stop25h 10m

Deal found 8/10£1,218

Wed 21/1021:00 -

3 stops22h 20m

Thu 19/1112:10 -

2 stops19h 25m

Deal found 11/10£1,320

Sat 7/1115:30 -

3 stops50h 40m

Sat 14/1114:15 -

2 stops32h 40m

Deal found 8/10£1,497

Sat 27/320:15 -

2 stops16h 00m

Sat 10/414:15 -

2 stops19h 25m

Deal found 11/10£1,500

Sat 24/1021:00 -

3 stops22h 20m

Fri 30/1012:10 -

2 stops19h 25m

Deal found 7/10£1,524

Mon 26/1016:30 -

2 stops19h 45m

Fri 30/1014:15 -

3 stops23h 50m

Deal found 10/10£1,603

Mon 21/1214:45 -

1 stop14h 30m

Sun 3/122:15 -

2 stops16h 35m

Deal found 7/10£1,982

Find flight deals from Heathrow to Republic of the Congo

Round-trip from	£752
One-way from	£473
Popular in	December
Cheapest in	February
Average price	£795

24/11-30/11
4 total stops
53h 40m total
London to Republic of the Congo

Search Deals

4/12-31/12
2 total stops
32h 55m total
London to Republic of the Congo

Search Deals

Highest demand for flights based on searches. 0% potential increase in price (£4 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 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 4/12

15:15-01:10

2 stops32h 55m

Brazzaville Maya Maya

Wed 31/12

00:00-00:00

Nonstop0h 00m

£473

LondonBrazzaville

LHR London Heathrow - BZV Brazzaville Maya Maya

LHRBZV

London Heathrow

Sat 7/11

09:55-01:10

2 stops14h 15m

Brazzaville Maya Maya

Wed 31/12

00:00-00:00

Nonstop0h 00m

£601

LondonPointe Noire

LHR London Heathrow - PNR Pointe Noire

LHRPNR

London Heathrow

Sun 1/11

09:55-10:40

3 stops23h 45m

Pointe Noire

Wed 31/12

00:00-00:00

Nonstop0h 00m

£647

LondonPointe Noire

LHR London Heathrow - PNR Pointe Noire

LHRPNR

London Heathrow

Sun 1/11

20:15-13:15

2 stops16h 00m

Pointe Noire

Wed 31/12

00:00-00:00

Nonstop0h 00m

£707

LondonBrazzaville

LHR London Heathrow - BZV Brazzaville Maya Maya

LHRBZV

London Heathrow

Sat 7/11

20:15-11:10

1 stop13h 55m

Brazzaville Maya Maya

Wed 31/12

00:00-00:00

Nonstop0h 00m

£737

Fastest return journey

LondonBrazzaville

LHR London Heathrow - BZV Brazzaville Maya Maya

LHRBZV

London Heathrow

Fri 4/12

06:20-19:05

1 stop11h 45m

Brazzaville Maya Maya

Wed 31/12

00:00-00:00

Nonstop0h 00m

£786

LondonBrazzaville

LHR London Heathrow - BZV Brazzaville Maya Maya

LHRBZV

London Heathrow

Fri 25/12

06:20-19:05

1 stop11h 45m

Brazzaville Maya Maya

Wed 31/12

00:00-00:00

Nonstop0h 00m

£870

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

£1,058

LondonBrazzaville

LHR London Heathrow - BZV Brazzaville Maya Maya

LHRBZV

London Heathrow

Tue 22/12

20:50-01:10

3 stops27h 20m

Brazzaville Maya Maya

Mon 18/1

02:10-21:05

3 stops19h 55m

£1,083

LondonPointe Noire

LHR London Heathrow - PNR Pointe Noire

LHRPNR

London Heathrow

Thu 18/3

20:15-13:15

2 stops16h 00m

Pointe Noire

Mon 22/3

14:15-06:35

1 stop17h 20m

£1,111

Flights are sorted by cheapest return flights first.

Deals found on 9/10

Showing 1-10 of 21 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

1,651 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

1,651 reviews

Air France

7.5

Good

1,651 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

1,042 reviews

Air France

7.5

Good

1,651 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 £1,058, 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£969	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Ethiopian Air	Cheapest£745	Average£1,261	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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Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Republic of the Congo for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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Cheap flights from London Heathrow Airport to Republic of the Congo from £473

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. 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 12 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 12 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 12 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 12 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 12 October 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Republic of the Congo. Data last updated 12 October 2026 and is based on user searches.

One-way flights from Heathrow to Republic of the CongoSearch for one-way flight options from Heathrow to Republic of the Congo. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

Search for one-way flight options from Heathrow to Republic of the Congo. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

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

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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 12 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 12 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 12 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 12 October 2026 and is based on user searches.

One-way flights from Heathrow to Republic of the Congo
Search for one-way flight options from Heathrow to Republic of the Congo. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.