What is the cheapest airline to fly from London Heathrow Airport to Teresina round-trip?

Flying on LATAM Airlines is currently your cheapest option to Teresina, with prices starting at £1,228.

In terms of precipitation, rainfall in Teresina ranges from 8.0 - 295.0 inches per month. March is typically the wettest month, when rainfall can reach 295.0 mm. August is typically the driest time to visit Teresina when rainfall is around 8.0 mm.

If weather is an important factor for your trip to Teresina, use this chart to help with planning. For those seeking warmer temperatures, November is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of March, when temperatures are typically at their lowest (around 26.0 C).

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

When flying from London Heathrow Airport to Teresina, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Teresina from London Heathrow?

For a flight from London Heathrow to Teresina, you will be flying into Teresina. Teresina (THE) is just 2.5 mi from the center of the city. Teresina is the only Teresina airport and it handles 0 inbound flights from London Heathrow per day. 1 airline has flights to Teresina from London Heathrow on a regular basis.

Can I find deals for flights from Heathrow to Teresina that include hotel bookings?

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

How can I find direct flights from Heathrow to Teresina?

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

Can I find deals for business class flights from Heathrow to Teresina?

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

£844+ Cheap Flights from London Heathrow Airport to Teresina

Cheap flight deals from Heathrow to Teresina

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Heathrow to Teresina
Explore the most affordable flight options available from Heathrow to Teresina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.

Mon 16/1113:40 -

2 stops28h 35m

Mon 23/1115:05 -

3 stops23h 25m

Deal found 2/10£844

Thu 19/1106:00 -

2 stops24h 45m

Thu 26/1120:30 -

2 stops23h 10m

Deal found 5/10£881

Sat 31/1019:55 -

3 stops29h 05m

Sat 7/1115:05 -

2 stops27h 30m

Deal found 3/10£952

Mon 16/1120:15 -

1 stop30h 40m

Mon 23/1118:30 -

1 stop16h 35m

Deal found 2/10£970

Thu 19/1120:15 -

1 stop17h 35m

Thu 26/1118:00 -

1 stop17h 05m

Deal found 5/10£1,022

Sat 31/1020:15 -

1 stop17h 30m

Fri 6/1103:30 -

2 stops30h 55m

Deal found 3/10£1,139

Find flight deals from Heathrow to Teresina

Round-trip from	£844

16/11-23/11
5 total stops
52h 00m total
London to Teresina

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Teresina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonTeresina

LHR London Heathrow - THE Teresina

LHRTHE

London Heathrow

Mon 16/11

13:40-15:15

2 stops28h 35m

Teresina

Mon 23/11

15:05-17:30

3 stops23h 25m

£844

LondonTeresina

LHR London Heathrow - THE Teresina

LHRTHE

London Heathrow

Thu 19/11

06:00-03:45

2 stops24h 45m

Teresina

Thu 26/11

20:30-22:40

2 stops23h 10m

£881

Fastest return journey

LondonTeresina

LHR London Heathrow - THE Teresina

LHRTHE

London Heathrow

Mon 14/12

06:15-03:45

2 stops24h 30m

Teresina

Wed 31/12

00:00-04:00

Nonstop0h 00m

£887

LondonTeresina

LHR London Heathrow - THE Teresina

LHRTHE

London Heathrow

Mon 14/12

06:15-11:00

3 stops31h 45m

Teresina

Wed 31/12

00:00-04:00

Nonstop0h 00m

£930

LondonTeresina

LHR London Heathrow - THE Teresina

LHRTHE

London Heathrow

Mon 16/11

20:15-23:55

1 stop30h 40m

Teresina

Mon 23/11

18:30-14:05

1 stop16h 35m

£970

LondonTeresina

LHR London Heathrow - THE Teresina

LHRTHE

London Heathrow

Sat 31/10

18:30-22:00

3 stops30h 30m

Teresina

Fri 6/11

03:35-11:25

3 stops28h 50m

£988

LondonTeresina

LHR London Heathrow - THE Teresina

LHRTHE

London Heathrow

Thu 19/11

20:15-10:50

1 stop17h 35m

Teresina

Thu 26/11

18:00-14:05

1 stop17h 05m

£1,022

LondonTeresina

LHR London Heathrow - THE Teresina

LHRTHE

London Heathrow

Sat 31/10

20:15-10:45

1 stop17h 30m

Teresina

Fri 6/11

03:30-13:25

2 stops30h 55m

£1,139

LondonTeresina

LHR London Heathrow - THE Teresina

LHRTHE

London Heathrow

Sat 17/10

07:40-14:25

3 stops34h 45m

Teresina

Wed 21/10

12:15-22:55

2 stops30h 40m

£1,143

Flights are sorted by cheapest return flights first.

Deals found on 5/10

Sorted by cheapest first

Best time to book a flight from Heathrow to Teresina

Have a flexible travel schedule? Discover the best time to fly to Teresina from Heathrow with our price prediction graph.

LHR-THE

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.

Reviews of airlines servicing Teresina

Read through reviews of airlines operating flights from London Heathrow Airport to Teresina, such as LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

LATAM Airlines

7.4

Good

1,975 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Noah,Aug 2026

JFK - GRU

This was fine, the flight crew and food were good.

LATAM Airlines

7.4

Good

1,975 reviews

LATAM Airlines

7.4

Good

1,975 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Noah,Aug 2026

JFK - GRU

This was fine, the flight crew and food were good.

Related info for your journey

What airport do you fly into for flights to Teresina from London Heathrow?
For a flight from London Heathrow to Teresina, you will be flying into Teresina. Teresina (THE) is just 2.5 mi from the center of the city. Teresina is the only Teresina airport and it handles 0 inbound flights from London Heathrow per day. 1 airline has flights to Teresina from London Heathrow on a regular basis.
What is the cheapest airline to fly from London Heathrow Airport to Teresina round-trip?
Flying on LATAM Airlines is currently your cheapest option to Teresina, with prices starting at £1,228.
Can I find deals for flights from Heathrow to Teresina that include hotel bookings?
Yes. In addition to deals on Heathrow to Teresina flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Teresina?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Teresina.
Can I find deals for business class flights from Heathrow to Teresina?
Yes. Cheapflights offers flight deals from Heathrow to Teresina 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

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

Direct flights to Brazil

Flights by cabin class

Other flight options

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Popular flights

Complete your trip

Teresina car hire

Teresina Airport car hire

Top airline flying from Heathrow to Teresina

Airline	Cheapest	Average	Flexibility	On-time
LATAM Airlines	Cheapest£1,228	Average£1,560	FlexibilityNo cancel fee	On-time81%	Search LATAM Airlines flights

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How does Cheapflights help users find flights from Heathrow to Teresina?

Cheapflights helps you search for flights from Heathrow to Teresina via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Teresina?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Teresina.

Can Cheapflights find flights from Heathrow to Teresina with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Teresina, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Heathrow to Teresina become cheaper?

Of course! You can now track prices for flights from Heathrow to Teresina and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from London Heathrow Airport to Teresina from £844

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Teresina

Cheapest flights from Heathrow to TeresinaExplore the most affordable flight options available from Heathrow to Teresina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.

Explore the most affordable flight options available from Heathrow to Teresina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.

Best flights from Heathrow to TeresinaDiscover carefully curated flight deals from Heathrow to Teresina that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Discover carefully curated flight deals from Heathrow to Teresina that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Last-minute flights from Heathrow to TeresinaDiscover last-minute flight deals from Heathrow to Teresina. Data last updated 5 October 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Teresina. Data last updated 5 October 2026 and is based on user searches.

One-way flights from Heathrow to TeresinaSearch for one-way flight options from Heathrow to Teresina. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.

Search for one-way flight options from Heathrow to Teresina. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.

Find flight deals from Heathrow to Teresina

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Teresina that are best for you.

Best time to book a flight from Heathrow to Teresina

Have a flexible travel schedule? Discover the best time to fly to Teresina from Heathrow with our price prediction graph.

Reviews of airlines servicing Teresina

Read through reviews of airlines operating flights from London Heathrow Airport to Teresina, such as LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Teresina from London Heathrow?

What is the cheapest airline to fly from London Heathrow Airport to Teresina round-trip?

Can I find deals for flights from Heathrow to Teresina that include hotel bookings?

How can I find direct flights from Heathrow to Teresina?

Can I find deals for business class flights from Heathrow to Teresina?

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.

Complete your trip

Complete your trip to Teresina by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Brazil

Book a non-stop flight to one of these other cities located in Brazil.

Search flights from Heathrow to Teresina by cabin class

Find flights from Heathrow to Teresina, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Heathrow and Teresina flights

Browse other Heathrow and Teresina flight options. Last updated on 5 October 2026.

Other flights from Heathrow

Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 5 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top airline flying from Heathrow to Teresina

Fly with Cheapflights

How does Cheapflights help users find flights from Heathrow to Teresina?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Teresina?

Can Cheapflights find flights from Heathrow to Teresina with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Teresina become cheaper?

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Book with Flexibility

Travel Smart

Cheapest flights from Heathrow to Teresina
Explore the most affordable flight options available from Heathrow to Teresina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.

Best flights from Heathrow to Teresina
Discover carefully curated flight deals from Heathrow to Teresina that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Last-minute flights from Heathrow to Teresina
Discover last-minute flight deals from Heathrow to Teresina. Data last updated 5 October 2026 and is based on user searches.

One-way flights from Heathrow to Teresina
Search for one-way flight options from Heathrow to Teresina. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.