Cheap flights from Lafayette to London from $574

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lafayette to London departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Delta Logo
5:45 pm - 1:30 pmLFT-LHR
13h 45m1 stop
Delta Logo
6:30 am - 5:05 pmLHR-LFT
16h 35m2 stops
$618Delta
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Wed, Oct 8 - Mon, Oct 20
Delta Logo
3:22 pm - 12:05 pmLFT-LHR
14h 43m2 stops
Delta Logo
6:30 am - 5:05 pmLHR-LFT
16h 35m2 stops
$622Delta
Find Deal
Wed, Oct 8 - Mon, Oct 20
Delta Logo
5:45 pm - 1:30 pmLFT-LHR
13h 45m1 stop
Delta Logo
5:25 pm - 9:52 amLHR-LFT
22h 27m1 stop
$657Delta
Find Deal
Wed, Oct 8 - Sun, Oct 19
KLM Logo
3:10 pm - 9:00 amLFT-LHR
11h 50m1 stop
KLM Logo
8:55 am - 4:39 pmLHR-LFT
13h 44m1 stop
$682KLM
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Fri, Jan 23 - Mon, Feb 2
British Airways Logo
4:36 pm - 10:50 amLFT-LHR
12h 14m1 stop
British Airways Logo
8:00 pm - 11:07 pmLHR-LFT
33h 07m2 stops
$686British Airways
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Wed, Oct 8 - Mon, Oct 20
British Airways Logo
4:36 pm - 10:50 amLFT-LHR
12h 14m1 stop
British Airways Logo
7:10 pm - 11:07 pmLHR-LFT
33h 57m2 stops
$712British Airways
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Wed, Oct 8 - Mon, Oct 20
American Airlines Logo
12:10 pm - 10:50 amLFT-LHR
16h 40m1 stop
American Airlines Logo
10:30 am - 11:00 pmLHR-LFT
18h 30m1 stop
$744American Airlines
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Wed, Oct 8 - Mon, Oct 20
American Airlines Logo
4:10 pm - 11:40 amLFT-LHR
13h 30m1 stop
American Airlines Logo
8:20 am - 10:19 pmLHR-LFT
19h 59m1 stop
$796American Airlines
Find Deal
Fri, Jan 23 - Mon, Feb 2
Virgin Atlantic Logo
3:22 pm - 12:05 pmLFT-LHR
14h 43m2 stops
Virgin Atlantic Logo
11:45 am - 10:31 pmLHR-LFT
16h 46m2 stops
$798Virgin Atlantic
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Fri, Oct 10 - Fri, Oct 17
Virgin Atlantic Logo
3:22 pm - 12:05 pmLFT-LHR
14h 43m2 stops
Virgin Atlantic Logo
9:20 am - 10:31 pmLHR-LFT
19h 11m1 stop
$825Virgin Atlantic
Find Deal
Fri, Oct 10 - Fri, Oct 17

Delta flights from Lafayette to London Heathrow Airport

Our best Delta deals on Lafayette to London Heathrow Airport flight tickets
Delta
Oct 8
LFT5:45 pmLafayette Regional
13h 45m
1 stop
LHR1:30 pmLondon Heathrow
Oct 20
LHR6:30 amLondon Heathrow
16h 35m
2 stops
LFT5:05 pmLafayette Regional
Delta
Oct 8
LFT3:22 pmLafayette Regional
14h 43m
2 stops
LHR12:05 pmLondon Heathrow
Oct 20
LHR6:30 amLondon Heathrow
16h 35m
2 stops
LFT5:05 pmLafayette Regional
Delta
Oct 8
LFT5:45 pmLafayette Regional
13h 45m
1 stop
LHR1:30 pmLondon Heathrow
Oct 19
LHR5:25 pmLondon Heathrow
22h 27m
1 stop
LFT9:52 amLafayette Regional

American Airlines flights from Lafayette to London Heathrow Airport

Our best American Airlines deals on Lafayette to London Heathrow Airport flight tickets
American Airlines
Oct 8
LFT12:10 pmLafayette Regional
16h 40m
1 stop
LHR10:50 amLondon Heathrow
Oct 20
LHR10:30 amLondon Heathrow
18h 30m
1 stop
LFT11:00 pmLafayette Regional
American Airlines
Jan 23
LFT4:10 pmLafayette Regional
13h 30m
1 stop
LHR11:40 amLondon Heathrow
Feb 2
LHR8:20 amLondon Heathrow
19h 59m
1 stop
LFT10:19 pmLafayette Regional
American Airlines
Oct 8
LFT7:51 amLafayette Regional
17h 49m
1 stop
LHR7:40 amLondon Heathrow
Oct 19
LHR8:20 amLondon Heathrow
20h 40m
1 stop
LFT11:00 pmLafayette Regional

momondo Fare Finder

 
Customize your flight search to find flights from Lafayette to London Heathrow Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 27, 2025.
Use the filters below to find and compare flights from Lafayette to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LafayetteLondon

LFT - LHR

LFTLHR

Lafayette Regional

Wed 10/8

5:45 pm-1:30 pm

1 stop13h 45m

London Heathrow

Mon 10/20

6:30 am-5:05 pm

2 stops16h 35m

$618

LafayetteLondon

LFT - LHR

LFTLHR

Lafayette Regional

Wed 10/8

3:22 pm-12:05 pm

2 stops14h 43m

London Heathrow

Mon 10/20

6:30 am-5:05 pm

2 stops16h 35m

$622

LafayetteLondon

LFT - LHR

LFTLHR

Lafayette Regional

Wed 10/8

5:45 pm-1:30 pm

1 stop13h 45m

London Heathrow

Sun 10/19

5:25 pm-9:52 am

1 stop22h 27m

$657

LafayetteLondon

LFT - LHR

LFTLHR

Lafayette Regional

Fri 1/23

3:10 pm-9:00 am

1 stop11h 50m

London Heathrow

Mon 2/2

8:55 am-4:39 pm

1 stop13h 44m

$682

LafayetteLondon

LFT - LHR

LFTLHR

Lafayette Regional

Wed 10/8

4:36 pm-10:50 am

1 stop12h 14m

London Heathrow

Mon 10/20

8:00 pm-11:07 pm

2 stops33h 07m

$686

LafayetteLondon

LFT - LHR

LFTLHR

Lafayette Regional

Wed 10/8

4:36 pm-10:50 am

1 stop12h 14m

London Heathrow

Mon 10/20

7:10 pm-11:07 pm

2 stops33h 57m

$712

LafayetteLondon

LFT - LHR

LFTLHR

Lafayette Regional

Wed 10/8

12:10 pm-10:50 am

1 stop16h 40m

London Heathrow

Mon 10/20

10:30 am-11:00 pm

1 stop18h 30m

$744

LafayetteLondon

LFT - LHR

LFTLHR

Lafayette Regional

Fri 1/23

4:10 pm-11:40 am

1 stop13h 30m

London Heathrow

Mon 2/2

8:20 am-10:19 pm

1 stop19h 59m

$796

LafayetteLondon

LFT - LHR

LFTLHR

Lafayette Regional

Fri 10/10

3:22 pm-12:05 pm

2 stops14h 43m

London Heathrow

Fri 10/17

11:45 am-10:31 pm

2 stops16h 46m

$798

LafayetteLondon

LFT - LHR

LFTLHR

Lafayette Regional

Fri 10/10

3:22 pm-12:05 pm

2 stops14h 43m

London Heathrow

Fri 10/17

9:20 am-10:31 pm

1 stop19h 11m

$825

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Lafayette to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Wednesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $892. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,921.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from Lafayette to London Heathrow Airport in the morning for as low as $892. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $1,157.

When to book flights from Lafayette to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Lafayette to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lafayette to London Heathrow Airport (LFT to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lafayette to London Heathrow Airport

Direct flights

None
There are no direct flights from Lafayette to London Heathrow Airport. There are no popular flight routes from Lafayette to London Heathrow Airport.
  • How far is Lafayette Regional to London Heathrow by plane?

    A flight from Lafayette Regional to London Heathrow will travel around 4675.8 mi. Flights usually cover this in 11h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Lafayette Regional Airport to London Heathrow Airport?

    Prices for flights from Lafayette Regional Airport to London Heathrow Airport refresh daily.

  • How old do you have to be to fly from Lafayette Regional Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lafayette Regional Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Luton
Dover
Slough
Milton Keynes
Guildford
Dartford
Crawley
Stansted
Hayes
Chelmsford
Salisbury
Brentwood
Ilford
Folkestone
Swindon
Colchester
Stratford-upon-Avon
Watford

Why use momondo?

Why should I use momondo to find a flight deal from Lafayette to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Lafayette to London. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Lafayette to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Lafayette with this policy.

How can momondo help me find flights from Lafayette to London?

Once all potential Lafayette to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Lafayette to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Lafayette to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
Mon 9/1
Mon 9/8

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