Find Cheap Flights from Chennai to London Heathrow (MAA - LHR)

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Chennai to London Heathrow flight information

Flights arrive in London Heathrow
Flights depart from Chennai
Flight price ₹ 39,365
Distance 8,234 km
Airlines Air India, Emirates, SriLankan, Jet Airways, KLM, Etihad Airways

Good to know

Low season:
October
Best time to beat the crowds
2%
expected price decrease
High season:
August
Most popular time to fly
9%
expected price increase
Average price:
₹ 53,290
(avg. price over the last 2 weeks)
Good deal:
₹ 45,851
or less (return)

When to Book Flights from Chennai to London Heathrow

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

Looking for a cheap flight? 25% of our users found flights on this route for ₹ 45,850 or less.
The cheapest flight from Chennai to London Heathrow was found, on average, 79 days before departure.
Book at least 2 weeks before departure in order to get a below-average price.
High season is considered to be July, August and September. The cheapest month to fly is October.
Morning departure is around 45% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Chennai to London Heathrow Flights

How long does a flight from Chennai to London Heathrow take?
An average non-stop flight takes 13h 40m, covering a distance of 8235 km.
How many flights are there between Chennai and London Heathrow?
There are 22 (non-stop) flights between Chennai and London Heathrow per week, averaging 3 per day.
Which airlines provide the cheapest flights from Chennai to London Heathrow?
In the past 3 days, the cheapest return tickets were found on Air India (₹ 39,365), Emirates (₹ 41,426) and SriLankan (₹ 43,700).
Which airlines fly most frequently between Chennai and London Heathrow?
American Airlines (2 times daily), British Airways (1 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly from Chennai to London Heathrow?
For Chennai to London Heathrow, Friday is the cheapest day to fly on average and Thursday is the most expensive. Flying from London Heathrow back to Chennai, the best deals are generally found on Monday, with Tuesday being the most expensive.

Book cheap flights from Chennai to London Heathrow (return)

Airports
Origin
Chennai
₹ 39,365
only
₹ 39,365
Destination
London
₹ 39,365
only
₹ 39,365
Fri, 31 May
MAA
Chennai
LHR
London Heathrow
25h 20m
Wed, 12 Jun
LHR
London Heathrow
MAA
Chennai
19h 35m
₹ 39,365
Trip: 13 days
6.5GoodShow reviews
Overall 6.5 Good
Based on 6,170 reviews
Overall
6.6
Boarding
6.7
Comfort
6.5
Crew
6.9
Entertainment
5.8
Food
6.5
JFK
DEL
Mediocre 2.0

Cons: Food

DEL
ORD
OK 4.0

Cons: They are even overbooking international flight We were bumped off our flight on day one despite having confirmed seats We arrived at the airport 3 hrs before but were still bumped from our confirmed seats Staff did not provide adequate info about this overbooking procedure and we had no idea about it Other than us there were 30 more passangers who had no info about it also

DEL
BOM
Excellent 9.0

Pros: On boarding was very quick. I was happy to get a meal on a short flight.

Cons: I do not recall any entertainment. The off boarding was slow.

TLV
DEL
OK 4.3

Pros: 5 hours delay in New Delhi

Cons: Shorten the delay

DEL
IAD
Excellent 8.6

Pros: Staff

Tue, 12 Mar
MAA
Chennai
LHR
London Heathrow
13h 40m
Thu, 21 Mar
LHR
London Heathrow
MAA
Chennai
13h 10m
₹ 41,426
Trip: 10 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 13,366 reviews
Overall
8.3
Boarding
8.3
Comfort
8.2
Crew
8.4
Entertainment
8.6
Food
8.1
DXB
BEY
Excellent 10.0

Pros: same, crew is amazing

DXB
YYZ
Excellent 9.3

Pros: The crew was awesome, seating is never comfortable for a long flight.

Cons: I do not recall any plane departing the dock on time. All Airlines need to work on boarding quicker and leaving on time.

DAC
DXB
Good 7.3

Pros: Cabin crew services

Cons: Food could have better

DXB
SEA
Excellent 8.0

Pros: Great crew, especially Emma from the US and Amanda from Canada.

JFK
DXB
Good 7.6

Pros: Overall flight was good.

Cons: Flight attendants were helpful but didn’t smile much as I see with other airlines.

Tue, 30 Apr
MAA
Chennai
LHR
London Heathrow
32h 25m
Mon, 13 May
LHR
London Heathrow
MAA
Chennai
13h 05m
₹ 43,700
Trip: 14 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 638 reviews
Boarding
7.6
Comfort
7.6
Crew
8.2
Entertainment
7.6
Food
7.6
CMB
BLR
Excellent 10.0

Pros: Good value

BKK
CMB
Excellent 10.0

Pros: Super on time

CMB
BLR
Excellent 8.0

Pros: Friendly service.

Cons: Boarding process could improve

BOM
CMB
OK 5.6

Pros: Crew was very nice

Cons: Food was with a lot of chilli and very spicy

BKK
CMB
Excellent 8.0

Pros: Inflight Entertainment and seats.

Cons: None

Mon, 17 Jun
MAA
Chennai
LHR
London Heathrow
20h 05m
Mon, 24 Jun
LHR
London Heathrow
MAA
Chennai
20h 55m
₹ 44,908
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 18 Jun
MAA
Chennai
LHR
London Heathrow
14h 30m
Tue, 25 Jun
LHR
London Heathrow
MAA
Chennai
14h 25m
₹ 45,050
Trip: 8 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 2,386 reviews
Overall
7.0
Boarding
7.1
Comfort
6.9
Crew
7.4
Entertainment
6.3
Food
6.8
YYZ
AMS
Mediocre 2.0

Pros: Day before departure I booked my seat through jet airways webcheck in & when I enter to the flight the changed my seat & when I spoke to the crew members they said we can’t do anything so my experience was very bad even though seats were so congested I was very uncomfortable through out the whole journey

BOM
LHR
Good 7.0

Cons: The food could have been better. Also, we didn’t receive our bags upon arrival in SFO.

SIN
DEL
Good 6.0

Pros: Quick check in Check in staff at Changi was helpful. Quick boarding

Cons: One of the crew members literally threw the water bottle at me when I asked for it. Lack of courtesy.

BKK
BOM
Mediocre 2.0

Pros: Nothing

Cons: Zero

AUH
PNQ
Mediocre 3.6

Cons: No tv. Crew seemed unorganised. Luggage did not arrive . All my clothes in my bag did not arrive. Are you goingto reimburse for clothes purchases?? My trip is for 4 days and I paid close to $1900 for the ticket and still need to deal with this!!

Wed, 24 Jul
MAA
Chennai
LHR
London Heathrow
20h 30m
Sat, 24 Aug
LHR
London Heathrow
MAA
Chennai
13h 10m
₹ 46,187
Trip: 32 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 2,785 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.4
Entertainment
7.2
Food
7.5
AMS
TXL
OK 5.6

Pros: On time and friendly crew

Cons: Boarding needs improvement

VCE
AMS
OK 5.0

Cons: At the check in they made me pay 50€ for my luggage. This is really upsetting because from Houston to Venice they didn't make me pay. Either the website wasn't transparent or the lady at the desk made a mistake. Very upsetting, one luggage should be included.

AMS
MSP
Excellent 9.0

Pros: Good food, friendly service

Cons: More trash pickup; only one round of beverage service

AMS
ATL
Good 6.6

Pros: Once aboard the plane, all went well and I experienced excellent service from the cabin attendants.

Cons: The flight was delayed (again!) for some 40 minutes and I was worried that I would miss my connection flight in Atlanata. Fortunately the pilot made up for the delay (probably costing the airline thousands in fuel). It seems these days that every KLM flight I take is delayed. This stretch goes back to 2015! Yet KLM prides itself as being punctual. Not the KLM that I have been flying!

AMS
EZE
Good 7.6

Pros: Time was excellent even considering a connection delay they had. Very polite crew members. Good entertainment options.

Cons: Cabin was crowded. Leg room was scarce, short seating space. Almost no room for sleeping if you're not a frequent economy traveler.

Thu, 28 Feb
MAA
Chennai
LHR
London Heathrow
26h 55m
Tue, 5 Mar
LHR
London Heathrow
MAA
Chennai
12h 50m
₹ 50,734
Trip: 6 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6,054 reviews
Overall
7.4
Boarding
7.5
Comfort
7.3
Crew
7.7
Entertainment
7.4
Food
7.0
AUH
LHR
Excellent 9.6

Pros: I had a really good asigned seat

Cons: Still no Harry Potter films

ZRH
AUH
Good 7.3

Pros: Good quality overall from Etihad

Cons: Selection of movies/tv was pretty dire and the wifi was awful.

AUH
MEL
OK 5.6

Pros: Helpful staff

Cons: Bigger and more comfortable seats

AUH
ORD
OK 4.3

Pros: Departed on time. Seat was ok.

Cons: Check-in and boarding was too long and confusing. Too much to walk between one place to next. Overkill on security and baggage check. Food was terrible. Second full meal was chopped up to just a salad and main dish...no bread or dessert. Air hostess could be more pleasant. Flight was late 1 hr.

AUH
BOM
Good 7.6

Pros: Same as above

Cons: Same as above

Fri, 8 Mar
MAA
Chennai
LHR
London Heathrow
27h 10m
Fri, 15 Mar
LHR
London Heathrow
MAA
Chennai
18h 05m
₹ 46,826
Trip: 7 days
6.5GoodShow reviews
Overall 6.5 Good
Based on 6,170 reviews
Overall
6.6
Boarding
6.7
Comfort
6.5
Crew
6.9
Entertainment
5.8
Food
6.5
SFO
DEL
Mediocre 3.6

Pros: Timely take off and landing

Cons: Very old plane. Entertainment did not work so I sat for 16 hours on the flight with nothing to watch. Crew not responsive. Dirty. Seats uncomfortable with not enough padding

ORD
DEL
Good 7.0

Pros: Flight timing, booking and boarding staff very helpful, decent service by inflight staff.

Cons: Broken entertainment system

DEL
ORD
OK 4.6

Cons: For my return journey I had to contact the airlines for change of date. It was a nightmare experience. Each time I called, I had to spend minimum of 45/60 minutes on hold while I was repeatedly pushed to new agents. This might be the only airline which would require an international passenger to visit the booking office personally to claim exemptions from date change penalty. ( my mother passed away and I wanted exemption because of bereavement)And to top it, no one knew the location of the booking office...

DEL
MAA
Excellent 8.0

Pros: On time on both ends, good tea; very calm

DEL
LHR
Mediocre 2.0

Pros: Nothing in particular

Cons: The cabin was freezing. People were wearing jackets, hoodies, scarves and hats but the flight attendants didn't do anything about that. The disastrous Rayanair at least realised how that was making them burn more fuel and now they are letting passengers melt with heat. When will Air India learn this?

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.