FlightsFrom Chennai

To London

Cheap Flights from Chennai to London

Browse current best options from Chennai. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Chennai

RatePunk searches hundreds of travel sites at once for deals on flights to London

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Chennai to London

Explore current cheapest deals departing from Chennai to London

October 18 - October 25

Cheapest
Best

MAA - London

$743

$520

Round trip

November 11 - November 29

MAA - London

$570

$540

Round trip

November 11 - November 15

MAA - London

$580

$543

Round trip

October 2 - October 29

MAA - London

$705

$601

Round trip

October 14 - October 25

MAA - London

$730

$608

Round trip

October 7 - October 23

MAA - London

$728

$610

Round trip

September 17 - September 24

Earliest

MAA - London

$598

$611

Round trip

September 23 - September 30

MAA - London

$598

$611

Round trip

September 17 - September 29

Earliest

MAA - London

$577

$611

Round trip

November 4 - November 13

MAA - London

$564

$616

Round trip

Unlock all 500+ flight deals to London and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Chennai to London

Most itineraries for cheap flights from Chennai to London connect at least once, with only 0.1% of recent fares being non-stop. For connecting flights, the typical number of stopovers is 2.
Right now, fares from Chennai to London typically range from $714–$1188, with a median of $955. Current fares are above the typical level, and only 2% of recent fares were classified as a good price. New deals appear almost daily, making it beneficial to monitor prices regularly.
If you are looking for the cheapest time to fly from Chennai to London, March stands out with a median fare of $211. Other cost-effective months include February, with a median fare of $319, and July, where the median fare is $332.
A typical journey from Chennai to London takes about 32h 15m, including connections. This is a long-haul route, covering a distance of 8187 km.

How much is a round trip from Chennai to London

Regular price: $648 - $1,018

Prices for flights from Chennai to London are currently below the regular range.

Regular prices for flights from Chennai to London typically range from $648 to $1018. The current lowest deal is $520 with Kuwait Airways, for travel from Oct 18-Oct 25.

now $520

Low $648

High $1,018

The cheapest time to fly from Chennai to London

Flights from MAA to LON are cheapest in March, with a median price of $211. The most expensive month to fly is August, with a median price of $1361. Prices are generally lower from February to December.

March

Cheapest

Flights from $211

August

Most Expensive

Flights from $1,361

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Direct flights from Chennai to London

Airline logo

British Airways

Last-minute flights going from Chennai to London

Fri, Jun 19

⌛ Last-Minute

MAA - London

IndiGo

Chennai (MAA) - London (LHR)

IndiGo

$773

$665

One-way

Sat, Jun 20

⌛ Last-Minute

MAA - London

IndiGo

Chennai (MAA) - London (LHR)

IndiGo

$772

$663

One-way

Sat, Jun 20

⌛ Last-Minute

MAA - London

IndiGo

Chennai (MAA) - London (LHR)

IndiGo

$773

$665

One-way

Sun, Jun 21

⌛ Last-Minute

MAA - London

IndiGo

Chennai (MAA) - London (LHR)

IndiGo

$764

$634

One-way

Sun, Jun 21

⌛ Last-Minute

MAA - London

IndiGo

Chennai (MAA) - London (LHR)

IndiGo

$772

$662

One-way

Sun, Jun 21

⌛ Last-Minute

MAA - London

IndiGo

Chennai (MAA) - London (LHR)

IndiGo

$773

$664

One-way

Biggest price drops on these dates for flights from Chennai to London

7 nights

Oct 18 - Oct 25

$743  →  $520

30%

3 nights

Jun 21 - Jun 24

$764  →  $634

17%

11 nights

Oct 14 - Oct 25

$730  →  $608

17%

16 nights

Oct 7 - Oct 23

$728  →  $610

16%

Popular Airports to fly from Chennai to London

Chennai - London route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Chennai to London are above the typical level for the past 90 days.

📅 Best time to fly

March is historically the cheapest month to fly

Historically, March is the cheapest month to fly from Chennai to London, with a median price of $211.

⏱️ Flight duration

Expect a median flight time of 32h 15m

The median flight time for connecting flights from Chennai to London is 32h 15m.

✈️ Airlines & availability

Connecting flights are dominant on this route

Connecting flights make up the majority of deals, with a median of 2 stopovers.

🏆 Airline highlight

British Airways offers direct flights

British Airways is one of the airlines that offers direct flights on the Chennai to London route.

🎯 Booking tip

Deals appear frequently, about 5 times a week

Deals for flights from Chennai to London appear frequently, with an average of 0.73 deals per day.

Chennai main airports to depart from

Chennai International (MAA)

Cheapest

Chennai International Airport is a key departure point for flights from Chennai to London.

📍 ~20 km from city center (reachable by car)

💸 Flights from ~$601

London main airports to arrive at

Heathrow (LHR)

Cheapest

Heathrow is a convenient arrival airport for flights from Chennai to London, offering various onward travel options.

📍 ~23 km from city center (reachable by car, train, and bus)

💸 Flights from ~$520

Gatwick (LGW)

Gatwick is a good option for flights from Chennai to London, providing access to the south of the city.

📍 ~40 km from city center (reachable by car, train, and bus)

💸 Flights from ~$655

London City (LCY)

London City is ideal for flights from Chennai to London, offering close proximity to the city's financial district.

📍 ~10 km from city center (reachable by car, DLR, and bus)

💸 Flights from ~$850

London Southend (SEN)

London Southend is an alternative arrival airport for flights from Chennai to London.

📍 ~60 km from city center (reachable by car and train)

💸 Flights from ~$1079

London Stansted (STN)

London Stansted is a viable choice for flights from Chennai to London, located north-east of the city.

📍 ~50 km from city center (reachable by car, train, and bus)

💸 Flights from ~$666

Luton (LTN)

Luton is another option for flights from Chennai to London, situated north of the city.

📍 ~45 km from city center (reachable by car, train, and bus)

💸 Flights from ~$852

Airports nearby London used as alternative

Birmingham (BHX)

Cheapest

Birmingham Airport is a major international hub with diverse long-haul and short-haul destinations.

📍 ~160 km from London (reachable by rail)

💸 Flights from ~$696

Southampton (SOU)

Southampton Airport is the closest alternative to London with a direct rail link.

📍 ~110 km from London (reachable by rail)

💸 Flights from ~$1017

Bristol (BRS)

Bristol Airport offers a large selection of low-cost carrier routes across Europe.

📍 ~170 km from London (reachable by coach or rail)

💸 Flights from ~$968

East Midlands (EMA)

East Midlands Airport has a strong presence of budget airlines offering competitive pricing.

📍 ~170 km from London (reachable by car)

💸 Flights from ~$1228

Bournemouth (BOH)

Bournemouth Airport is an alternative for travelers in South West London or the Home Counties.

📍 ~145 km from London (reachable by car)

💸 Flights from ~$757

Business & First Class Flight Deals to London

Discover luxury on the budget with premium cabin class on flights from Chennai to London.

Elite

Best Elite deals to London

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From MAA

Elite

Oct 15

London, United Kingdom

94% AI deal score

$1,758

$1,037

Save $721

From MAA

Elite

Oct 22

London, United Kingdom

94% AI deal score

$1,758

$1,039

Save $719

From MAA

Elite

Nov 23

London, United Kingdom

94% AI deal score

$1,752

$1,073

Save $679

From MAA

Elite

Oct 13

London, United Kingdom

94% AI deal score

$1,786

$1,078

Save $708

From MAA

Elite

Oct 16

London, United Kingdom

94% AI deal score

$1,773

$1,081

Save $692

From MAA

Elite

Oct 21

London, United Kingdom

94% AI deal score

$1,813

$1,081

Save $732

From MAA

Elite

Oct 01

London, United Kingdom

94% AI deal score

$1,784

$1,084

Save $700

From MAA

Elite

Nov 02

London, United Kingdom

94% AI deal score

$1,770

$1,099

Save $671

From MAA

Elite

Oct 16

London, United Kingdom

94% AI deal score

$1,776

$1,099

Save $677

From MAA

Elite

Oct 22

London, United Kingdom

94% AI deal score

$1,770

$1,102

Save $668

From MAA

Elite

Nov 17

London, United Kingdom

93% AI deal score

$1,761

$1,103

Save $658

From MAA

Elite

Oct 18

London, United Kingdom

93% AI deal score

$1,776

$1,119

Save $657

From MAA

Elite

Oct 18

London, United Kingdom

93% AI deal score

$1,777

$1,123

Save $654

From MAA

Elite

Oct 09

London, United Kingdom

93% AI deal score

$1,779

$1,124

Save $655

From MAA

Elite

Oct 10

London, United Kingdom

93% AI deal score

$1,774

$1,126

Save $648

From MAA

Elite

Oct 24

London, United Kingdom

93% AI deal score

$1,766

$1,137

Save $629

From MAA

Elite

Nov 19

London, United Kingdom

93% AI deal score

$1,762

$1,145

Save $617

From MAA

Elite

Jul 14

London, United Kingdom

91% AI deal score

$2,880

$2,185

Save $695

From MAA

Elite

Jul 20

London, United Kingdom

91% AI deal score

$2,923

$2,185

Save $738

From MAA

Elite

Jul 13

London, United Kingdom

91% AI deal score

$2,898

$2,199

Save $699

From MAA

Elite

Jul 01

London, United Kingdom

91% AI deal score

$11,946

$8,267

Save $3,679

From MAA

Elite

Aug 03

London, United Kingdom

91% AI deal score

$1,819

$1,027

Save $792

From MAA

Elite

Aug 04

London, United Kingdom

91% AI deal score

$1,813

$1,027

Save $786

From MAA

Elite

Oct 23

London, United Kingdom

91% AI deal score

$1,781

$1,031

Save $750

From MAA

Elite

Oct 14

London, United Kingdom

91% AI deal score

$1,758

$1,031

Save $727

From MAA

Elite

Oct 02

London, United Kingdom

91% AI deal score

$1,778

$1,034

Save $744

From MAA

Elite

Oct 05

London, United Kingdom

91% AI deal score

$1,777

$1,036

Save $741

From MAA

Elite

Oct 20

London, United Kingdom

91% AI deal score

$1,775

$1,038

Save $737

From MAA

Elite

Oct 21

London, United Kingdom

91% AI deal score

$1,775

$1,038

Save $737

From MAA

Elite

Oct 13

London, United Kingdom

91% AI deal score

$1,770

$1,040

Save $730

From MAA

Elite

Dec 01

London, United Kingdom

91% AI deal score

$1,831

$1,043

Save $788

From MAA

Elite

Oct 15

London, United Kingdom

91% AI deal score

$1,785

$1,043

Save $742

From MAA

Elite

Oct 20

London, United Kingdom

91% AI deal score

$1,775

$1,046

Save $729

From MAA

Elite

Sep 18

London, United Kingdom

91% AI deal score

$1,820

$1,051

Save $769

From MAA

Elite

Sep 30

London, United Kingdom

90% AI deal score

$3,004

$2,175

Save $829

From MAA

Elite

Jul 20

London, United Kingdom

90% AI deal score

$2,800

$2,202

Save $598

From MAA

Elite

Jul 14

London, United Kingdom

90% AI deal score

$2,800

$2,204

Save $596

From MAA

Elite

Jul 22

London, United Kingdom

90% AI deal score

$2,884

$2,204

Save $680

From MAA

Elite

Jul 26

London, United Kingdom

90% AI deal score

$2,895

$2,220

Save $675

From MAA

Elite

Jul 03

London, United Kingdom

90% AI deal score

$11,228

$8,247

Save $2,981

From MAA

Elite

Jul 03

London, United Kingdom

90% AI deal score

$11,234

$8,307

Save $2,927

From MAA

Elite

Sep 21

London, United Kingdom

89% AI deal score

$2,794

$2,190

Save $604

From MAA

Elite

Jul 21

London, United Kingdom

89% AI deal score

$11,012

$8,298

Save $2,714

From MAA

Elite

Jul 28

London, United Kingdom

88% AI deal score

$2,830

$2,172

Save $658

From MAA

Elite

Jul 28

London, United Kingdom

88% AI deal score

$2,824

$2,175

Save $649

From MAA

Elite

Aug 03

London, United Kingdom

88% AI deal score

$2,534

$2,175

Save $359

From MAA

Elite

Oct 01

London, United Kingdom

88% AI deal score

$2,798

$2,180

Save $618

From MAA

Elite

Jul 27

London, United Kingdom

88% AI deal score

$2,824

$2,190

Save $634

From MAA

Elite

Aug 02

London, United Kingdom

88% AI deal score

$2,653

$2,231

Save $422

From MAA

Elite

Jun 20

London, United Kingdom

88% AI deal score

$10,419

$8,267

Save $2,152

From MAA

Elite

Jun 21

London, United Kingdom

88% AI deal score

$10,525

$8,329

Save $2,196

From MAA

Elite

Oct 06

London, United Kingdom

88% AI deal score

$1,775

$1,583

Save $192

From MAA

Elite

Jul 14

London, United Kingdom

86% AI deal score

$2,898

$2,187

Save $711

From MAA

Elite

Jul 21

London, United Kingdom

85% AI deal score

$2,872

$2,226

Save $646

From MAA

Elite

Jul 21

London, United Kingdom

85% AI deal score

$2,867

$2,226

Save $641

From MAA

Elite

Jul 22

London, United Kingdom

85% AI deal score

$2,872

$2,226

Save $646

From MAA

Elite

Jul 22

London, United Kingdom

85% AI deal score

$2,867

$2,226

Save $641

From MAA

Elite

Aug 20

London, United Kingdom

83% AI deal score

$2,598

$2,387

Save $211

From MAA

Elite

Aug 18

London, United Kingdom

83% AI deal score

$2,595

$2,387

Save $208

From MAA

Elite

Aug 28

London, United Kingdom

82% AI deal score

$10,187

$8,248

Save $1,939

From MAA

Elite

Aug 23

London, United Kingdom

81% AI deal score

$9,854

$8,339

Save $1,515

From MAA

Elite

Jul 21

London, United Kingdom

80% AI deal score

$2,830

$2,226

Save $604

From MAA

Elite

Jul 21

London, United Kingdom

80% AI deal score

$2,833

$2,226

Save $607

From MAA

Elite

Jul 21

London, United Kingdom

80% AI deal score

$2,824

$2,226

Save $598

From MAA

Elite

Jul 22

London, United Kingdom

80% AI deal score

$2,830

$2,226

Save $604

From MAA

Elite

Jul 22

London, United Kingdom

80% AI deal score

$2,833

$2,226

Save $607

From MAA

Elite

Jun 18

London, United Kingdom

80% AI deal score

$3,910

$3,388

Save $522

From MAA

Elite

Jul 06

London, United Kingdom

79% AI deal score

$11,241

$10,754

Save $487

From MAA

Elite

Jun 18

London, United Kingdom

78% AI deal score

$3,706

$3,391

Save $315

From MAA

Elite

Aug 06

London, United Kingdom

78% AI deal score

$10,709

$10,386

Save $323

From MAA

Elite

Jul 07

London, United Kingdom

78% AI deal score

$11,077

$10,754

Save $323

From MAA

Elite

Oct 01

London, United Kingdom

78% AI deal score

$11,061

$10,754

Save $307

From MAA

Elite

Sep 24

London, United Kingdom

78% AI deal score

$11,859

$11,387

Save $472

From MAA

Elite

Aug 02

London, United Kingdom

77% AI deal score

$3,443

From MAA

Elite

Sep 10

London, United Kingdom

77% AI deal score

$10,877

$10,754

Save $123

From MAA

Elite

Sep 10

London, United Kingdom

77% AI deal score

$10,926

$10,754

Save $172

From MAA

Elite

Jul 23

London, United Kingdom

76% AI deal score

$2,884

$2,605

Save $279

From MAA

Elite

Jul 23

London, United Kingdom

76% AI deal score

$2,875

$2,605

Save $270

From MAA

Elite

Jul 23

London, United Kingdom

76% AI deal score

$2,867

$2,605

Save $262

From MAA

Elite

Jul 23

London, United Kingdom

76% AI deal score

$2,830

$2,605

Save $225

From MAA

Elite

Jul 24

London, United Kingdom

76% AI deal score

$2,890

$2,605

Save $285

From MAA

Elite

Jul 24

London, United Kingdom

76% AI deal score

$2,884

$2,605

Save $279

From MAA

Elite

Jul 24

London, United Kingdom

76% AI deal score

$2,875

$2,605

Save $270

From MAA

Elite

Jul 24

London, United Kingdom

76% AI deal score

$2,872

$2,605

Save $267

From MAA

Elite

Jul 24

London, United Kingdom

76% AI deal score

$2,867

$2,605

Save $262

From MAA

Elite

Aug 12

London, United Kingdom

76% AI deal score

$3,406

From MAA

Elite

Jun 21

London, United Kingdom

76% AI deal score

$11,236

$10,964

Save $272

From MAA

Elite

Jul 05

London, United Kingdom

75% AI deal score

$2,755

$2,605

Save $150

From MAA

Elite

Oct 07

London, United Kingdom

75% AI deal score

$10,754

From MAA

Elite

Oct 01

London, United Kingdom

75% AI deal score

$10,754

From MAA

Elite

Jun 23

London, United Kingdom

75% AI deal score

$10,905

From MAA

Elite

Jun 21

London, United Kingdom

75% AI deal score

$11,014

From MAA

Elite

Oct 06

London, United Kingdom

75% AI deal score

$2,121

From MAA

Elite

Jul 25

London, United Kingdom

74% AI deal score

$3,071

$2,884

Save $187

From MAA

Elite

Jul 25

London, United Kingdom

74% AI deal score

$3,090

$2,920

Save $170

From MAA

Elite

Sep 24

London, United Kingdom

74% AI deal score

$11,387

From MAA

Elite

Aug 02

London, United Kingdom

73% AI deal score

$3,399

From MAA

Elite

Aug 03

London, United Kingdom

72% AI deal score

$3,415

From MAA

Elite

Aug 18

London, United Kingdom

72% AI deal score

$3,418

From MAA

Elite

Aug 17

London, United Kingdom

72% AI deal score

$3,420

Frequently Asked Questions About Flights to London

Historically, the optimal booking window for flights from Chennai to London is typically 28-59 days before departure. During this period, the average price was around $452. In contrast, booking 7-13 days out saw average prices rise to $968, and prices for bookings made 60+ days in advance averaged $1322. Even last-minute bookings within 0-6 days of departure were more affordable than longer-term purchases, with an average price of $492.

Across the trailing quarter, a good price for a flight from Chennai to London was considered to be $714 or less. The median price for this route was $955, meaning half of all observed prices were above this amount. Prices historically ranged up to $1188 for the higher end of the market.

Historically, March has been the cheapest month to fly from Chennai to London, with a median price of $211. February also offered competitive prices, with a median of $319. The overall annual median price for this route was $955, indicating significant savings are possible by choosing to fly in these months.