Cheap flights from London to Republic of the Congo from £632

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BZV
3 Sep — 10 Sep1
1 adult

Cheap flight deals from London to Republic of the Congo

Keep the following information in mind while searching for London to Republic of the Congo flight deals. Data was last updated 29 August 2025.

Round-trip from

£632

Popular in

August

Cheapest in

May

Average price

£1,176
Ethiopian Air
  • Ethiopian Air
  • 30/9-3/11
  • 3 total stops
  • 33h 35m total
  • London to Republic of the Congo
Highest demand for flights based on searches. 21% potential increase in price (£155 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£27 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from London to Republic of the Congo

Cheapest flights from London to Republic of the Congo
Explore the most affordable flight options available from London to Republic of the Congo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Tue 30/921:00LHR - BZV
1 stop14h 10mEthiopian Air
Mon 3/1112:10BZV - LHR
2 stops19h 25mEthiopian Air
Deal found 28/8£632
Sun 5/1019:45LHR - BZV
2 stops24h 20mAir France
Wed 22/1018:25BZV - LHR
2 stops22h 10mAir France
Deal found 28/8£654
Wed 1/1019:45LHR - BZV
1 stop21h 55mAir France
Mon 3/1119:45BZV - LHR
2 stops23h 35mAir France
Deal found 27/8£657
Sat 27/919:45LHR - BZV
2 stops24h 20mAir France
Thu 6/1122:20BZV - LHR
1 stop21h 00mAir France
Deal found 28/8£671
Sun 5/1021:00LHR - BZV
1 stop14h 10mEthiopian Air
Wed 22/1012:10BZV - LHR
2 stops20h 55mEthiopian Air
Deal found 28/8£686
Tue 30/919:45LHR - BZV
2 stops24h 20mAir France
Mon 3/1119:45BZV - LHR
2 stops23h 35mAir France
Deal found 28/8£695
Sun 5/1019:45LHR - BZV
2 stops24h 20mMultiple Airlines
Wed 22/1018:25BZV - LHR
3 stops16h 20mMultiple Airlines
Deal found 28/8£747
Sun 5/1021:00LHR - BZV
1 stop14h 10mEthiopian Air
Mon 20/1012:10BZV - LHR
2 stops28h 50mEthiopian Air
Deal found 27/8£749
Sun 5/1019:45LHR - BZV
2 stops24h 20mAir France
Sun 19/1018:25BZV - LHR
2 stops22h 10mAir France
Deal found 28/8£772
Mon 15/922:25LHR - PNR
2 stops25h 40mTurkish Airlines
Tue 14/1001:20PNR - LHR
1 stop14h 35mTurkish Airlines
Deal found 27/8£808
Sat 29/1120:15LHR - PNR
2 stops16h 00mEthiopian Air
Wed 3/1214:15PNR - LHR
1 stop17h 20mEthiopian Air
Deal found 27/8£841
Mon 15/921:00LHR - PNR
2 stops16h 15mEthiopian Air
Wed 15/1014:15PNR - LHR
1 stop18h 50mEthiopian Air
Deal found 27/8£842

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 858,174 searches. Data last updated 29 August 2025.
Use the filters below to find and compare flights from London to Republic of the Congo that are best for you.

Fly from

London

Fly to

Republic of the Congo

Route

Depart

Return

Price

LondonBrazzaville

LHR - BZV

LHRBZV

London Heathrow

Tue 30/9

21:00-11:10

1 stop14h 10m

Brazzaville Maya Maya

Mon 3/11

12:10-06:35

2 stops19h 25m

£632

LondonBrazzaville

LHR - BZV

LHRBZV

London Heathrow

Sun 5/10

19:45-20:05

2 stops24h 20m

Brazzaville Maya Maya

Wed 22/10

18:25-16:35

2 stops22h 10m

£654

LondonBrazzaville

LHR - BZV

LHRBZV

London Heathrow

Wed 1/10

19:45-17:40

1 stop21h 55m

Brazzaville Maya Maya

Mon 3/11

19:45-18:20

2 stops23h 35m

£657

LondonBrazzaville

LHR - BZV

LHRBZV

London Heathrow

Sat 27/9

19:45-20:05

2 stops24h 20m

Brazzaville Maya Maya

Thu 6/11

22:20-18:20

1 stop21h 00m

£671

LondonBrazzaville

LHR - BZV

LHRBZV

London Heathrow

Sun 5/10

21:00-11:10

1 stop14h 10m

Brazzaville Maya Maya

Wed 22/10

12:10-09:05

2 stops20h 55m

£686

LondonBrazzaville

LHR - BZV

LHRBZV

London Heathrow

Mon 6/10

21:00-11:10

1 stop14h 10m

Brazzaville Maya Maya

Mon 20/10

12:10-17:00

2 stops28h 50m

£695

LondonBrazzaville

LHR - BZV

LHRBZV

London Heathrow

Tue 30/9

19:45-20:05

2 stops24h 20m

Brazzaville Maya Maya

Mon 3/11

19:45-18:20

2 stops23h 35m

£695

LondonBrazzaville

LHR - BZV

LHRBZV

London Heathrow

Sun 5/10

19:45-20:05

2 stops24h 20m

Brazzaville Maya Maya

Wed 22/10

18:25-10:45

3 stops16h 20m

£747

LondonBrazzaville

LHR - BZV

LHRBZV

London Heathrow

Sun 5/10

21:00-11:10

1 stop14h 10m

Brazzaville Maya Maya

Mon 20/10

12:10-17:00

2 stops28h 50m

£749

LondonPointe Noire

LHR - PNR

LHRPNR

London Heathrow

Mon 15/9

22:25-00:05

2 stops25h 40m

Pointe Noire

Tue 14/10

01:20-15:55

1 stop14h 35m

£808

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 22 results
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Best time to book a flight from London to Republic of the Congo

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

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

Find hourly flight availability from London 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 29 August 2025.

When flying from London 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.

Reviews of airlines servicing Republic of the Congo

Get insights into the airlines that provide service to Republic of the Congo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Republic of the Congo. Reviews last updated 29 August 2025.
Read through reviews of airlines operating flights from London to Republic of the Congo, such as Air France and Ethiopian Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.4

Entertainment

6.9

Food

7.0

Comfort

7.4

Boarding

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.

Overall

7.4

Entertainment

6.9

Food

7.0

Comfort

7.4

Boarding

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.

Overall

7.4

Entertainment

6.9

Food

7.0

Comfort

7.4

Boarding

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.

Related info for your journey

Find useful and relevant information for your journey from London to Republic of the Congo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from London to Republic of the Congo?

    A quick flight from London to Republic of the Congo can take about 14h 10m. Ethiopian Air provides one of the quickest options available for as low as £632. The distance from London to Republic of the Congo is about 3957 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from London to Republic of the Congo?

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

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

  • How can I find direct flights from London 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 London to Republic of the Congo.

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

    Yes. Cheapflights offers flight deals from London 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.

See more FAQs

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Alternative routes for London to Republic of the Congo

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

Top 3 airlines flying from London to Republic of the Congo

Discover the top 3 airlines that operate flights from London to Republic of the Congo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£566Average£819FlexibilityNo cancel feeOn-time77%
Search Air France flights
Ethiopian AirCheapest£642Average£859FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights
RwandAirCheapest£873Average£1,127FlexibilityNo cancel feeOn-timeN/A
Search RwandAir flights

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Certainly. Search results for flights to Republic of the Congo from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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