Expect strict security at Heathrow. Ensure all liquids are in one small bag to avoid delays during manual screening.
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $610 (CheapOair) |
One-way from | $369 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $671 |
Good round-trip deal | $748 or less |
Fly from
Fly to
Route
Depart
Return
Price
LondonChennai
LHR - MAA
LHRMAA
London Heathrow
Thu 5/1
10:10 pm-6:50 am
1 stop28h 10m
Chennai
Sun 5/18
8:40 pm-11:30 am
1 stop19h 20m
LondonChennai
LHR - MAA
LHRMAA
London Heathrow
Thu 5/15
10:05 pm-8:50 pm
1 stop18h 15m
Chennai
Mon 5/19
6:00 am-6:55 am
1 stop29h 25m
LondonChennai
LHR - MAA
LHRMAA
London Heathrow
Sun 4/13
2:45 pm-8:00 pm
1 stop24h 45m
Chennai
Wed 5/21
4:15 am-3:15 pm
1 stop15h 30m
LondonChennai
LHR - MAA
LHRMAA
London Heathrow
Thu 5/1
8:50 pm-2:30 pm
1 stop13h 10m
Chennai
Sun 5/18
3:35 pm-7:10 pm
2 stops32h 05m
LondonChennai
LHR - MAA
LHRMAA
London Heathrow
Wed 5/7
8:05 am-2:50 am
1 stop14h 15m
Chennai
Mon 5/19
3:55 am-2:10 pm
1 stop14h 45m
LondonChennai
LHR - MAA
LHRMAA
London Heathrow
Mon 9/8
7:30 am-12:10 am
1 stop12h 10m
Chennai
Wed 10/8
1:55 am-12:50 pm
2 stops15h 25m
LondonChennai
LHR - MAA
LHRMAA
London Heathrow
Thu 4/10
12:40 pm-3:30 am
Nonstop10h 20m
Chennai
Wed 5/21
5:35 am-12:10 pm
Nonstop11h 05m
LondonChennai
LHR - MAA
LHRMAA
London Heathrow
Wed 5/7
8:05 pm-8:55 am
2 stops32h 20m
Chennai
Tue 5/20
3:45 pm-7:55 am
2 stops20h 40m
LondonChennai
LHR - MAA
LHRMAA
London Heathrow
Thu 5/29
10:30 am-5:15 am
1 stop14h 15m
Chennai
Tue 6/17
3:15 am-4:30 pm
1 stop17h 45m
LondonChennai
LHR - MAA
LHRMAA
London Heathrow
Sat 6/7
9:05 am-8:05 am
1 stop18h 30m
Chennai
Sun 9/7
4:00 am-4:10 pm
1 stop16h 40m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy2 stars | Trust Score*3 stars | |
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Chennai, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Chennai (average of $943). Flying from London Heathrow Airport to Chennai in June is currently the most expensive (average of $1,667). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
One of the essential ways to save on airfare from London Heathrow Airport to Chennai is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 24% on airfare.
Travelers seeking maximum savings on their London Heathrow Airport to Chennai flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
In terms of precipitation, rainfall in Chennai ranges from 0.4 - 13.0 inches per month. November is typically the wettest month, when rainfall can reach 13.0 in. February is typically the driest time to visit Chennai when rainfall is around 0.4 in.
If weather is an important factor for your trip to Chennai, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 91.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).
Overall
Entertainment
Boarding
Comfort
Crew
Food
Reviews
Steven,Feb 2025
GLA - DXB
Overall
Entertainment
Boarding
Comfort
Crew
Food
Reviews
Steven,Feb 2025
GLA - DXB
Overall
Entertainment
Boarding
Comfort
Crew
Food
Reviews
Steven,Feb 2025
GLA - DXB
Overall
Entertainment
Boarding
Comfort
Crew
Food
Reviews
Steven,Feb 2025
GLA - DXB
Overall
Entertainment
Boarding
Comfort
Crew
Food
Reviews
Steven,Feb 2025
GLA - DXB
Overall
Entertainment
Boarding
Comfort
Crew
Food
Reviews
Steven,Feb 2025
GLA - DXB
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$556 | Average$698 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$566 | Average$749 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$598 | Average$704 | FlexibilityNo cancel fee | On-time67% | |
Cheapest$603 | Average$688 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$610 | Average$697 | FlexibilityNo cancel fee | On-time68% | |
Cheapest$639 | Average$918 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$640 | Average$739 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$644 | Average$903 | FlexibilityNo cancel fee | On-time70% |