£424 Find Cheap Flights from London Heathrow Airport to Guinea-Bissau

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Guinea-Bissau departing on 26/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Heathrow to Guinea-Bissau Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Guinea-Bissau that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Guinea-Bissau

Thu, 7 May - Thu, 28 May
TAP AIR PORTUGAL Logo
06:00 - 16:50
LHR
-
OXB
11h 50m
1 stop
TAP AIR PORTUGAL Logo
18:20 - 22:55
OXB
-
LHR
27h 35m
1 stop
£639TAP AIR PORTUGAL
Thu, 23 Apr - Thu, 14 May
TAP AIR PORTUGAL Logo
06:00 - 16:50
LHR
-
OXB
11h 50m
1 stop
TAP AIR PORTUGAL Logo
18:20 - 11:00
OXB
-
LHR
15h 40m
1 stop
£693TAP AIR PORTUGAL
Thu, 23 Apr - Wed, 13 May
Multiple Airlines Logo
18:00 - 03:55
LHR
-
OXB
34h 55m
3 stops
Multiple Airlines Logo
02:10 - 09:35
OXB
-
LHR
30h 25m
3 stops
£737Multiple Airlines
Fri, 20 Feb - Thu, 26 Mar
Multiple Airlines Logo
22:35 - 01:20
LHR
-
OXB
26h 45m
2 stops
Multiple Airlines Logo
02:20 - 14:55
OXB
-
LHR
36h 35m
3 stops
£756Multiple Airlines
Thu, 23 Apr - Wed, 13 May
Multiple Airlines Logo
06:00 - 16:50
LHR
-
OXB
11h 50m
1 stop
Multiple Airlines Logo
02:10 - 17:45
OXB
-
LHR
14h 35m
3 stops
£760Multiple Airlines
Thu, 7 May - Wed, 27 May
Multiple Airlines Logo
19:50 - 11:00
LHR
-
OXB
16h 10m
1 stop
Multiple Airlines Logo
02:10 - 17:45
OXB
-
LHR
14h 35m
3 stops
£787Multiple Airlines
Thu, 23 Apr - Thu, 14 May
Multiple Airlines Logo
08:00 - 16:50
LHR
-
OXB
9h 50m
1 stop
Multiple Airlines Logo
06:30 - 10:30
OXB
-
LHR
27h 00m
2 stops
£797Multiple Airlines
Fri, 20 Feb - Thu, 26 Mar
Royal Air Maroc Logo
17:10 - 04:20
LHR
-
OXB
11h 10m
2 stops
Royal Air Maroc Logo
02:20 - 15:50
OXB
-
LHR
13h 30m
2 stops
£814Royal Air Maroc
Thu, 26 Mar - Wed, 1 Apr
Royal Air Maroc Logo
17:10 - 01:20
LHR
-
OXB
8h 10m
1 stop
Royal Air Maroc Logo
02:10 - 16:50
OXB
-
LHR
13h 40m
2 stops
£818Royal Air Maroc
Fri, 3 Apr - Mon, 20 Apr
Royal Air Maroc Logo
18:10 - 03:55
LHR
-
OXB
10h 45m
2 stops
Royal Air Maroc Logo
04:55 - 16:50
OXB
-
LHR
10h 55m
1 stop
£826Royal Air Maroc
Booking Insights

KAYAK's insights & trends for Heathrow to Guinea-Bissau flights

Get data-powered insights and trends into flights from Heathrow to Guinea-Bissau to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from London Heathrow Airport to Guinea-Bissau take?

The duration of a flight to Guinea-Bissau depends on your arrival airport. The shortest route to Guinea-Bissau from London Heathrow Airport is to Bissau, which takes 11h 50m.

Good to know - Cheap tickets from London Heathrow Airport to Guinea-Bissau

Low seasonNovember
Cheapest flight£424
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (20% more expensive on average)
Flight from London Heathrow Airport to Bissau

FAQs - booking Guinea-Bissau flights

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Guinea-Bissau?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Guinea-Bissau.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Guinea-Bissau?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Heathrow Airport to Guinea-Bissau is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Guinea-Bissau?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London Heathrow Airport to Guinea-Bissau with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Guinea-Bissau?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London Heathrow Airport to Guinea-Bissau up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Heathrow to Guinea-Bissau

 
Need help choosing which airline to fly with from Heathrow to Guinea-Bissau? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
TAP AIR PORTUGALOverall score based on 2136 reviews
6.3Entertainment
7.0Boarding
7.8Crew
6.2Food
7.1Comfort
Airline reviews

We upgraded to business class. Nice seat with lots of room but otherwise not impressive.

6.0 GoodAnonymous, Feb 2026
NCE - LIS
Read more TAP AIR PORTUGAL reviews

We upgraded to business class. Nice seat with lots of room but otherwise not impressive.

Late. Lack of updates. Rude hostesses. Terrible food. Lack of headphones.

Negative. Food was awful, seat broken, flight was late, baggage lost and damaged

From Casablanca to Lisbon our baggage 2 pound over they want me to pay $120 for 2 pound which unexpected we are two family 8 of us they counters lady her customer service is not good I fly frequently for my business next time fly with TAP Air I will think twice

Flew Business class and did not like anything, flight attendants were rude and not helpful. Food was of poor quality and I did not eat meals.

I like the price. I dislike the website where I wanted to ask questions about the unusual high prices of the luggage fees. I called the toll free number from the United States and I cannot get through. You should test your own toll free website for info and you will know what I am writing about.

Boarding process was fast and efficient. Short flight but on time and well organized. I would certainly fly TAP again.

The layover was only one hour and a huge line for passport control. If I didn’t cut the line and argue was every single official, I would’ve spent the night in this one. Obviously.TAP AIR people. do not take into account.this problem with their flight scheduling, which is extremely frustrating. Poor food choices, on the pasta was offered, they ran out of chicken right away. All the sodas and water poured in a tiny 70 mL cups, which is not enough to keep hydrated on the long flight. I had to ask for 34 cups at a time. Flight attendant seemed to be tired and overworked.

Very borderline, low budget airline without low budget prices There are no counts of soda, everything is dispensed enlarged bottles and poured into tiny cups about 70 mL so in order to keep hydrated you have to take 3-4 cups at a time. Also, there was only one food item offered, pasta, they ran out of chicken right away. Snack was very poor. It was called tuna sandwich, which is truly borderline. The flight attend attendance seemed to be overworked and tired.

TAP‘s flight attendants seem to be among the least ambitious of all the international flight crews we’ve flown with. . When we left US and went to Portugal, and when we returned from Portugal, flight attendants were not very visible. Then did not offer frequent water breaks and when we had to go back to request water, I was almost an imposition. Meal quality was just average. The dinners were fine. Breakfast wraps were presented soggy.

Cancellation was really bad no organizations at all and I want to choose a direct flight for the 18 January counter agent does not allowed me no even to speak was rude I was forced to got a third world country flight

There is nothing Royal about Royal Air Maroc. Old planes, poor service, no entertainment and everyone of my 4 flights was late.

There is nothing Royal about Royal Air Maroc. Old planes, poor service, no entertainment and not one of my 4 flights was on time.

Good! except for the in-flight announcement which was very poor. The flight attendant was inaudible with her english language throughout the flight. Her communication was bad, very bad. I could not fantom what she was saying in english and she was very fast you could hardly hear or understand what she was communicating. She needs to improve. Thx

Improve food quality and clean the seat . Bathrooms not clean

I had pre booked gluten free as a meal preference. Nothing of that was considered during my flight. The attendant said he had no idea and would check but never returned with a response. I did not eat anything that flight and was super hungry

Stay away at all cost! Late boarding, late departure, inoperable seat controls and entertainment screens, very rude cabin crew,

My luggage did not arrive yet, it been 4 days without any information

They had everyone line up for boarding and then made us stand there for 30 minutes

There was no food !! We ordered Kosher and they confirmed they would have it but the crew told us that kosher food was “out of stock” We went hungry for 7-8 hours

Everything you need to know for your flight from Heathrow to Guinea-Bissau

Information on your arrival and departure airports