Q: What is the cheapest month to fly to Sylhet?

September is currently the cheapest month to fly to Sylhet . At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

Question 1

When is the best time to book a flight to Sylhet?

Accepted Answer

Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights to Sylhet. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 2

What airport do you fly into for flights to Sylhet?

Accepted Answer

Sylhet Osmani Intl (ZYL), located 4.3 mi from the city center, is the airport you fly into when you book flights to Sylhet.

Question 3

What is the cheapest month to fly to Sylhet?

Accepted Answer

September is currently the cheapest month to fly to Sylhet. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

Question 4

Can I find cheaper flights to Sylhet if I am willing to have stopovers?

Accepted Answer

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Sylhet on Cheapflights that require 1 or 2 stops for potential cost savings.

Question 5

What is the best airline to fly to Sylhet?

Accepted Answer

Based on reviews from Cheapflights users, Biman Bangladesh is rated the highest out of the airlines that fly to Sylhet.

Question 6

What is the cheapest airport to fly to in Sylhet?

Accepted Answer

Sylhet Osmani Intl is currently the cheapest airport to fly to in Sylhet. One-way flights to Sylhet Osmani Intl typically cost £19, while return flights cost around £46.

Question 7

How much is a return flight to Sylhet?

Accepted Answer

A return flight to Sylhet will typically cost around £80, however they can be found for as little as £62.

Question 8

Where does the fastest flight to Sylhet depart from?

Accepted Answer

For those looking to save time traveling to Sylhet, London offers the quickest one-way flight (9 hours 45 minutes).

Question 9

Are there hotels close to Sylhet Osmani Intl?

Accepted Answer

Yes. Sylhet Osmani Intl has hotels nearby for those requiring accommodations. Grand Sylhet Hotel & Resort is the closest property to Sylhet Osmani Intl (0.0 mi away from Sylhet Osmani Intl).

Question 10

What are the most popular airlines that fly to Sylhet?

Accepted Answer

The most popular airline flying from London to Sylhet is Biman Bangladesh.

Question 11

How long is the flight to Sylhet?

Accepted Answer

On average, a flight from London to Sylhet takes 18 hours 3 minutes. Flights to Sylhet from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Question 12

What are the cheapest airlines that fly to Sylhet?

Accepted Answer

The cheapest airline flying from London to Sylhet is Biman Bangladesh.

Question 13

E

Accepted Answer

In terms of precipitation, rainfall in Sylhet ranges from 8.0 - 812.0 inches per month. June is typically the wettest month, when rainfall can reach 812.0 mm. December is typically the driest time to visit Sylhet when rainfall is around 8.0 mm.

Question 14

E

Accepted Answer

If weather is an important factor for your trip to Sylhet, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 18.0 C).

Return from	£736
One-way from	£304
Popular in	December
Cheapest in	September
Average price	£1,145
Good round-trip deal	£786 or less
Good one-way deal	£528 or less

Flights to Sylhet in 2025

Find the latest flights to Sylhet in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 15 July 2025.

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Find flight deals to Sylhet

Cheapest flights to Sylhet
Explore the most affordable flight options available to Sylhet. Find the lowest fares based on data from user searches, with prices last updated on 15 July 2025.

Explore the most affordable flight options available to Sylhet. Find the lowest fares based on data from user searches, with prices last updated on 15 July 2025.

Best flights to Sylhet
Discover carefully curated flight deals to Sylhet that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 July 2025.

Discover carefully curated flight deals to Sylhet that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 July 2025.

Direct flights to Sylhet
Explore direct flight options to Sylhet based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 July 2025.

Explore direct flight options to Sylhet based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 July 2025.

Last-minute flights to Sylhet
Discover last-minute flight deals to Sylhet. Data last updated 15 July 2025 and is based on user searches.

Discover last-minute flight deals to Sylhet. Data last updated 15 July 2025 and is based on user searches.

One-way flights to Sylhet
Search for one-way flight options to Sylhet. Find affordable one-way fares based on user searches. Data last updated 15 July 2025.

Search for one-way flight options to Sylhet. Find affordable one-way fares based on user searches. Data last updated 15 July 2025.

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