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Cheap flights from London Heathrow Airport to Guinea-Bissau from £351

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 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — OXB
21 3月 — 28 3月1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Guinea-Bissau

Enter your travel dates to find the best prices.

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 19 2月 2026.

週一 9/1108:15
LHR
-
OXB
2 stops17h 05m
Multiple Airlines
週三 18/1105:20
OXB
-
LHR
2 stops16h 15m
Multiple Airlines
Deal found 18/2£588
週一 9/1108:15
LHR
-
OXB
1 stop28h 35m
TAP AIR PORTUGAL
週六 21/1115:10
OXB
-
LHR
1 stop20h 15m
TAP AIR PORTUGAL
Deal found 18/2£602
週五 15/519:50
LHR
-
OXB
1 stop18h 05m
TAP AIR PORTUGAL
週四 18/618:20
OXB
-
LHR
1 stop15h 40m
TAP AIR PORTUGAL
Deal found 15/2£647
週一 9/1106:35
LHR
-
OXB
2 stops17h 05m
Multiple Airlines
週六 21/1105:20
OXB
-
LHR
2 stops41h 05m
Multiple Airlines
Deal found 18/2£726
週五 18/1212:25
LHR
-
OXB
3 stops15h 55m
Multiple Airlines
週一 4/105:20
OXB
-
LHR
2 stops17h 20m
Multiple Airlines
Deal found 15/2£740
週三 18/318:30
LHR
-
OXB
1 stop18h 10m
Multiple Airlines
週三 25/305:20
OXB
-
LHR
2 stops17h 20m
Multiple Airlines
Deal found 18/2£790
週二 12/508:00
LHR
-
OXB
3 stops20h 55m
Multiple Airlines
週二 19/513:25
OXB
-
LHR
1 stop8h 30m
Multiple Airlines
Deal found 16/2£814
週一 9/1117:10
LHR
-
OXB
1 stop8h 10m
Royal Air Maroc
週三 18/1105:20
OXB
-
LHR
1 stop10h 30m
Royal Air Maroc
Deal found 18/2£834
週三 20/518:10
LHR
-
OXB
1 stop8h 00m
Royal Air Maroc
週三 27/504:55
OXB
-
LHR
1 stop11h 50m
Royal Air Maroc
Deal found 15/2£838

Find 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 19 2月 2026.

Round-trip from

£647

One-way from

£351

Popular in

December

Cheapest in

June

Average price

£798
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 15/5-18/6
  • 2 total stops
  • 33h 45m total
  • London to Guinea-Bissau
Search Deals
23/3
  • 23/3
  • 3 total stops
  • 42h 25m total
  • London to Guinea-Bissau
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£120 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 19 2月 2026.
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

週五 15/5

19:50-12:55

1 stop18h 05m

Bissau Osvaldo Vieira

週四 18/6

18:20-11:00

1 stop15h 40m

£647

LondonBissau

LHR - OXB

LHROXB

London Heathrow

週三 18/3

18:30-12:40

1 stop18h 10m

Bissau Osvaldo Vieira

週三 25/3

05:20-22:40

2 stops17h 20m

£790

LondonBissau

LHR - OXB

LHROXB

London Heathrow

週二 12/5

08:00-03:55

3 stops20h 55m

Bissau Osvaldo Vieira

週二 19/5

13:25-22:55

1 stop8h 30m

£814

LondonBissau

LHR - OXB

LHROXB

London Heathrow

週三 20/5

18:10-01:10

1 stop8h 00m

Bissau Osvaldo Vieira

週三 27/5

04:55-17:45

1 stop11h 50m

£838

LondonBissau

LHR - OXB

LHROXB

London Heathrow

週三 18/3

17:10-04:20

2 stops11h 10m

Bissau Osvaldo Vieira

週三 25/3

05:20-15:50

1 stop10h 30m

£845

LondonBissau

LHR - OXB

LHROXB

London Heathrow

週五 15/5

18:10-03:55

2 stops10h 45m

Bissau Osvaldo Vieira

週三 17/6

02:10-16:50

2 stops13h 40m

£856

LondonBissau

LHR - OXB

LHROXB

London Heathrow

週四 23/4

20:50-12:55

2 stops41h 05m

Bissau Osvaldo Vieira

週五 15/5

13:30-22:55

1 stop8h 25m

£893

LondonBissau

LHR - OXB

LHROXB

London Heathrow

週三 20/5

06:00-01:10

2 stops20h 10m

Bissau Osvaldo Vieira

週三 27/5

04:55-16:50

1 stop10h 55m

£927

LondonBissau

LHR - OXB

LHROXB

London Heathrow

週一 23/3

09:55-04:20

3 stops42h 25m

£351

LondonBissau

LHR - OXB

LHROXB

London Heathrow

週一 23/3

06:00-12:40

1 stop30h 40m

£431

Flights are sorted by cheapest return flights first.

Deals found on 16/2

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

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 19 2月 2026.
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
2,144 reviews
Check prices

Crew

7.8

Comfort

7.1

Overall

7.1

Food

6.2

Boarding

7.0

Entertainment

6.3

Reviews

1 / 20
4.0
Okay

Maxime,Nov 2025

EWR - LIS

The solo business class seat as part of the 4x2 configuration is very cramped. Do not recommend choosing this.
TAP AIR PORTUGAL
7.1
Good
2,144 reviews
TAP AIR PORTUGAL
7.1
Good
2,144 reviews
Check prices

Crew

7.8

Comfort

7.1

Overall

7.1

Food

6.2

Boarding

7.0

Entertainment

6.3

Reviews

1 / 20
4.0
Okay

Maxime,Nov 2025

EWR - LIS

The solo business class seat as part of the 4x2 configuration is very cramped. Do not recommend choosing this.
Royal Air Maroc
6.2
Okay
578 reviews
TAP AIR PORTUGAL
7.1
Good
2,144 reviews
Check prices

Crew

7.8

Comfort

7.1

Overall

7.1

Food

6.2

Boarding

7.0

Entertainment

6.3

Reviews

1 / 20
4.0
Okay

Maxime,Nov 2025

EWR - LIS

The solo business class seat as part of the 4x2 configuration is very cramped. Do not recommend choosing this.

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.

  • How long is the flight from London Heathrow Airport to Guinea-Bissau?

    Departing from London Heathrow Airport to Guinea-Bissau will take you 8h. The distance from London Heathrow Airport to Guinea-Bissau is about 2862 mi. This flight may include one or multiple stops.

  • 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.

See more FAQs

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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 19 2月 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest£591Average£998FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Royal Air MarocCheapest£759Average£849FlexibilityNo cancel feeOn-time75%
Search Royal Air Maroc flights

Fly with Cheapflights

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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.

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