Find flights
When to book
Airlines

Cheap flights from London Heathrow Airport to Guinea-Bissau from £372

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — OXB
20 ago — 27 ago1
1 adult

Cheap flight deals from Heathrow to Guinea-Bissau

Keep the following information in mind while searching for Heathrow to Guinea-Bissau flight deals. Data was last updated 15 agosto 2025.

Round-trip from

£711

One-way from

£372

Popular in

July

Cheapest in

February

Average price

£845
6/10-13/10
  • 6/10-13/10
  • 4 total stops
  • 37h 10m total
  • London to Guinea-Bissau
Search Deals
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 6/10
  • 1 total stop
  • 17h 10m total
  • London to Guinea-Bissau
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Heathrow to Guinea-Bissau

Cheapest flights from Heathrow to Guinea-Bissau
Explore the most affordable flight options available from Heathrow to Guinea-Bissau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 agosto 2025.

seg 6/1006:00LHR - OXB
2 stops20h 10mMultiple Airlines
seg 13/1004:55OXB - LHR
2 stops17h 00mMultiple Airlines
Deal found 13/8£711
sáb 27/906:00LHR - OXB
2 stops20h 10mMultiple Airlines
sáb 4/1004:55OXB - LHR
2 stops17h 00mMultiple Airlines
Deal found 13/8£743
seg 1/906:00LHR - OXB
2 stops20h 10mMultiple Airlines
seg 8/904:55OXB - LHR
3 stops27h 05mMultiple Airlines
Deal found 13/8£790
sex 15/818:10LHR - OXB
2 stops10h 40mRoyal Air Maroc
sáb 6/904:50OXB - LHR
1 stop11h 00mRoyal Air Maroc
Deal found 13/8£851
seg 10/1117:10LHR - OXB
1 stop8h 05mRoyal Air Maroc
seg 17/1105:20OXB - LHR
1 stop10h 30mRoyal Air Maroc
Deal found 13/8£878
seg 17/1117:10LHR - OXB
1 stop8h 05mRoyal Air Maroc
seg 15/1205:20OXB - LHR
1 stop10h 30mRoyal Air Maroc
Deal found 13/8£891
qua 17/1217:10LHR - OXB
2 stops11h 10mRoyal Air Maroc
sáb 10/102:15OXB - LHR
2 stops13h 35mRoyal Air Maroc
Deal found 12/8£894

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Guinea-Bissau 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 15 agosto 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Guinea-Bissau that are best for you.

Fly from

Heathrow

Fly to

Guinea-Bissau

Route

Depart

Return

Price

LondonBissau

LHR - OXB

LHROXB

London Heathrow

seg 6/10

06:00-01:10

2 stops20h 10m

Bissau Osvaldo Vieira

seg 13/10

04:55-22:55

2 stops17h 00m

£711

LondonBissau

LHR - OXB

LHROXB

London Heathrow

sáb 27/9

06:00-01:10

2 stops20h 10m

Bissau Osvaldo Vieira

sáb 4/10

04:55-22:55

2 stops17h 00m

£743

LondonBissau

LHR - OXB

LHROXB

London Heathrow

seg 1/9

06:00-01:10

2 stops20h 10m

Bissau Osvaldo Vieira

seg 8/9

04:55-09:00

3 stops27h 05m

£790

LondonBissau

LHR - OXB

LHROXB

London Heathrow

seg 1/9

18:10-01:10

1 stop8h 00m

Bissau Osvaldo Vieira

seg 8/9

04:55-16:50

1 stop10h 55m

£851

LondonBissau

LHR - OXB

LHROXB

London Heathrow

sáb 27/9

18:10-01:10

1 stop8h 00m

Bissau Osvaldo Vieira

sáb 4/10

04:55-17:45

1 stop11h 50m

£851

LondonBissau

LHR - OXB

LHROXB

London Heathrow

seg 6/10

18:10-01:10

1 stop8h 00m

Bissau Osvaldo Vieira

seg 13/10

04:55-16:50

1 stop10h 55m

£851

LondonBissau

LHR - OXB

LHROXB

London Heathrow

seg 10/11

17:10-01:15

1 stop8h 05m

Bissau Osvaldo Vieira

seg 17/11

05:20-15:50

1 stop10h 30m

£878

LondonBissau

LHR - OXB

LHROXB

London Heathrow

seg 17/11

17:10-01:15

1 stop8h 05m

Bissau Osvaldo Vieira

seg 15/12

05:20-15:50

1 stop10h 30m

£891

LondonBissau

LHR - OXB

LHROXB

London Heathrow

qua 17/12

17:10-04:20

2 stops11h 10m

Bissau Osvaldo Vieira

sáb 10/1

02:15-15:50

2 stops13h 35m

£894

LondonBissau

LHR - OXB

LHROXB

London Heathrow

seg 6/10

19:50-12:00

1 stop17h 10m

£372

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 18 results
1
2

Best time to book a flight from Heathrow to Guinea-Bissau

Have a flexible travel schedule? Discover the best time to fly to Guinea-Bissau from Heathrow 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 Heathrow Airport to Guinea-Bissau

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

Find hourly flight availability from Heathrow to Guinea-Bissau. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 agosto 2025.

When flying from London Heathrow Airport to Guinea-Bissau, 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 Guinea-Bissau

Get insights into the airlines that provide service to Guinea-Bissau. 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 Guinea-Bissau. Reviews last updated 15 agosto 2025.
Read reviews from past customers who have flown with TAP AIR PORTUGAL and Royal Air Maroc from London Heathrow Airport to Guinea-Bissau. 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.
TAP AIR PORTUGAL
7.1
Good
1,948 reviews
Check prices

Boarding

7.0

Comfort

7.1

Entertainment

6.3

Food

6.2

Overall

7.1

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Paul,Jun 2025

MIA - LIS

The flight on 2 June was cancelled and all I heard was to pick up bags and return next day. I did not hear or was sent a text message on hotel accommodation that other passengers received.
TAP AIR PORTUGAL
7.1
Good
1,948 reviews
TAP AIR PORTUGAL
7.1
Good
1,948 reviews
Check prices

Boarding

7.0

Comfort

7.1

Entertainment

6.3

Food

6.2

Overall

7.1

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Paul,Jun 2025

MIA - LIS

The flight on 2 June was cancelled and all I heard was to pick up bags and return next day. I did not hear or was sent a text message on hotel accommodation that other passengers received.
Royal Air Maroc
6.1
Okay
500 reviews
TAP AIR PORTUGAL
7.1
Good
1,948 reviews
Check prices

Boarding

7.0

Comfort

7.1

Entertainment

6.3

Food

6.2

Overall

7.1

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Paul,Jun 2025

MIA - LIS

The flight on 2 June was cancelled and all I heard was to pick up bags and return next day. I did not hear or was sent a text message on hotel accommodation that other passengers received.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Guinea-Bissau. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Heathrow to Guinea-Bissau that include hotel bookings?

    Yes. In addition to deals on Heathrow to Guinea-Bissau flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Guinea-Bissau?

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

  • Can I find deals for business class flights from Heathrow to Guinea-Bissau?

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

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 Guinea-Bissau

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Lagos flights
Gatwick to Lagos flights
Heathrow to Jomo Kenyatta Intl flights
Heathrow to Cape Town flights
Heathrow to OR Tambo flights
Heathrow to Accra flights
London City to Lagos flights
Heathrow to Cairo flights
Stansted to Lagos flights
Heathrow to Marrakech flights
Gatwick to Port Louis flights
Gatwick to Marrakech flights
London City to Cape Town flights
Heathrow to Port Louis flights
Stansted to Cape Town flights
Gatwick to Jomo Kenyatta Intl flights
Stansted to Marrakech flights
Stansted to Jomo Kenyatta Intl flights
Heathrow to Abuja flights
London City to Jomo Kenyatta Intl flights
Gatwick to Accra flights
Gatwick to OR Tambo flights
London City to Marrakech flights
London City to OR Tambo flights
Stansted to OR Tambo flights
Heathrow to Harare flights
Gatwick to Cape Town flights
Stansted to Port Louis flights
London City to Accra flights
London City to Port Louis flights
Gatwick to Cairo flights
Gatwick to Tunis flights
Heathrow to Entebbe flights
Stansted to Accra flights
London City to Cairo flights
Stansted to Cairo flights
Heathrow to Zanzibar flights
Gatwick to Agadir flights
Gatwick to Sharm el-Sheikh flights
Luton to Jomo Kenyatta Intl flights
Gatwick to Harare flights
Gatwick to Hurghada flights
Stansted to Agadir flights
Stansted to Harare flights
Heathrow to Casablanca flights
London City to Harare flights
Luton to Marrakech flights
Heathrow to Hurghada flights
Luton to Cairo flights
Heathrow to Agadir flights

Top 2 airlines flying from Heathrow to Guinea-Bissau

Discover the top 2 airlines that operate flights from Heathrow to Guinea-Bissau. 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 15 agosto 2025.
AirlineCheapestAverageFlexibilityOn-time
Royal Air MarocCheapest£559Average£789FlexibilityNo cancel feeOn-time75%
Search Royal Air Maroc flights
TAP AIR PORTUGALCheapest£819Average£844FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Guinea-Bissau?

Deals for Heathrow to Guinea-Bissau 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.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Guinea-Bissau?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Guinea-Bissau for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Heathrow to Guinea-Bissau with no change fees?

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

Can Cheapflights notify me if prices for flights from Heathrow to Guinea-Bissau become cheaper?

Yes! Start tracking prices for Heathrow to Guinea-Bissau flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.