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Find the lowest LHR airfares by comparing hundreds of airlines and agencies.
Good to Know: Flights to LHR
Useful information for finding cheap flights to London Heathrow and booking your next trip
Cheapest Round Trip Flight
$877
Delta Airlines
• 1 stop
• 20h 35m
Mar 02 – Mar 12
The cheapest round trip flight from Houston to London (IAH-LHR-IAH) is currently $877
Cheapest One way Flight
$933
Delta Airlines
• 1 stop
• 32h 30m
May 23
The cheapest one way flight from New York to London (JFK-LHR) is currently $933
Cheapest Direct Flight
$759
United Airlines
• nonstop
• 15h 10m
Mar 02
The cheapest nonstop flight from Houston to London (IAH-LHR) is currently $759
Fastest Flight
4h 5m
The fastest nonstop flight from Lisbon to London (LIS-LHR) takes 4h 5m
Top Airlines Flying to London Heathrow (LHR)
Best Flight Deals to London
Identify the most efficient round-trip flights to London. We present options balancing cost and convenience for your return journey.
Mar 02 - Mar 12, Economy
Houston → London
20h 35m
1:15 PM - 7:50 AM • 1 stop
Houston → London
22h 35m
8:55 AM - 4:50 PM • 1 stop
Delta Airlines
Mar 03 - Mar 10, Economy
Houston → London
26h 50m
9:40 AM - 7:50 AM • 1 stop
Houston → London
27h 10m
6:20 AM - 4:50 PM • 1 stop
Delta Airlines
Mar 03 - Mar 10, Economy
Houston → London
27h 5m
1:15 PM - 11:40 AM • 1 stop
Houston → London
22h 35m
8:55 AM - 4:50 PM • 1 stop
Delta Airlines
Mar 03 - Mar 10, Economy
Houston → London
18h 30m
1:15 PM - 6:25 AM • 1 stop
Houston → London
27h 10m
6:20 AM - 4:50 PM • 1 stop
Delta Airlines
Mar 02 - Mar 12, Economy
Houston → London
25h 25m
1:15 PM - 10:40 AM • 2 stops
Houston → London
27h 10m
6:20 AM - 4:50 PM • 1 stop
Delta Airlines
For travel requiring no set return, access available one-way flights to London (LHR). These options support extended stays or open-ended plans.
Need to travel to London soon? View current last-minute flight options to LHR for spontaneous or pressing plans.
Sep 14 - Sep 21, Economy
Lisbon → London
21h 45m
6:50 PM - 7:55 AM • 1 stop
Lisbon → London
21h 45m
7:45 PM - 8:50 AM • 1 stop
Air France
Sep 14 - Sep 21, Economy
Lisbon → London
9h 10m
4:20 PM - 10:10 PM • 1 stop
Lisbon → London
12h 35m
11:05 AM - 7:00 PM • 1 stop
Lufthansa Airlines
Sep 14 - Sep 21, Economy
Lisbon → London
9h 5m
1:20 PM - 7:05 PM • 1 stop
Lisbon → London
12h 35m
11:05 AM - 7:00 PM • 1 stop
Eurowings GmbH
Sep 14 - Sep 21, Economy
Lisbon → London
19h 10m
9:20 PM - 9:10 AM • 1 stop
Lisbon → London
19h
8:50 PM - 8:30 AM • 1 stop
Vueling
Sep 14 - Sep 21, Economy
Lisbon → London
37h 5m
4:45 PM - 3:10 PM • 1 stop
Lisbon → London
27h 35m
10:40 PM - 3:35 PM • 1 stop
Turkish Airlines
Maximize your time in London, not in transit. Discover non-stop direct flights to LHR for the quickest, most straightforward journey to the Strip.
Mar 02 - Mar 12, Economy
Houston → London
15h 10m
4:30 PM - 7:40 AM • nonstop
Houston → London
17h 25m
12:05 PM - 4:50 PM • nonstop
United Airlines
Mar 02 - Mar 12, Economy
Houston → London
15h
3:50 PM - 6:50 AM • nonstop
Houston → London
17h 10m
9:35 AM - 2:05 PM • nonstop
Finnair
Mar 03 - Mar 13, Economy
Houston → London
15h
3:50 PM - 6:50 AM • nonstop
Houston → London
17h 10m
9:35 AM - 2:05 PM • nonstop
Aer Lingus
Mar 15 - Mar 19, Economy
Phoenix → London
15h 55m
8:40 PM - 1:35 PM • nonstop
Phoenix → London
18h 20m
2:35 PM - 6:35 PM • nonstop
Finnair
Mar 03 - Mar 13, Economy
Houston → London
15h 10m
4:30 PM - 7:40 AM • nonstop
Houston → London
17h 15m
10:00 AM - 2:35 PM • nonstop
Brussels Airlines
FAQs on Flights to London (LHR)
Which airlines fly to London?
Airlines flying the most to London (LHR)
What is the cheapest flight to LHR Airport?
In the past couple of days, the cheapest tickets to LHR were found on DL : USD 933
What are the most popular origin to London (LHR)?
Travelers frequently travel from Houston, New York, Phoenix, Lisbon to London (LHR)
Essential Information for Booking Flights from London (LHR) - AI Insights
What's the cheapest airline to lhr?
You can find the cheapest airline to fly from the US to London Heathrow with Alaska Airlines, which offers budget-friendly flights with a low fare. Alaska Airlines is a great option for your one-way trip, considering its luxury cabin with suites and fine dining. Booking in advance, 46 days prior to your trip, will help you secure the best airfare.
What's the popular airline to fly to lhr?
You can fly to London Heathrow (LHR) with United Airlines (UA), which offers luxury First Class cabins with suites and fine dining. For a one-way trip with 3 passengers, booking in advance is recommended, ideally 46 days prior to your travel date. This will help you secure the best airfare and enjoy a comfortable journey.
What's the cheapest day of the week to fly to lhr?
The cheapest day to fly to London Heathrow (LHR) is typically Friday. Booking a flight on this day can result in lower fares compared to other days of the week. For a luxury experience, consider booking a First cabin suite on a Friday for a more comfortable and fine dining experience.
What's the cheapest month to fly to lhr?
The cheapest month to fly to London Heathrow (lhr) is August, as it tends to offer lower fares compared to other summer months. This is due to the peak travel season being over, resulting in lower demand and subsequently lower prices.
Which airline/airlines fly to lhr?
Finnair, British Airways, KLM Airlines, Air Transat, Viva Aerobus, Korean Air, Air Canada, Southern Airways, Frontier Airlines, and China Eastern Airlines offer flights to London Heathrow. You can find the best airfare deals on these airlines' websites or through a travel agency.
What are the available flights from London Heathrow to other destinations?
You can explore flights from London Heathrow to various destinations through fareleaders.com, including flights from British Airways, KLM Airlines, Finnair, and more.
How can I book the cheapest airfare for my one-way trip?
Book your one-way airfare on fareleaders.com to find the best deals, with options from airlines like Alaska Airlines, United Airlines, and more.
Can I save money on my airfare by booking in advance?
Yes, advance booking can help you save money on your airfare, with the cheapest airfare available for booking 46 days in advance.
What are the benefits of flying with a luxury airline like Alaska Airlines?
Flying with Alaska Airlines offers luxurious amenities, including fine dining and suites, making it an ideal choice for your one-way trip.
How can I plan my weekend getaway with the best flights and fares?
Use fareleaders.com to plan your weekend getaway with the best flights and fares, including options from popular airlines like United Airlines.
What are the most popular airlines for flights from Alaska Airlines?
Finnair, British Airways, KLM Airlines, Air Transat, Viva Aerobus, Korean Air, Air Canada, Southern Airways, and Frontier Airlines are popular airlines for flights from Alaska Airlines.
Can I get the best deals on flights by searching on fareleaders.com?
Yes, searching on fareleaders.com can help you find the best deals on flights, including one-way airfares and round-trip fares.
How do I know if I should book a one-way or round-trip flight?
Consider your travel plans and preferences when deciding between a one-way or round-trip flight, with fareleaders.com offering options from various airlines.
Airport Information: London Heathrow (LHR)
- IATA Code
- LHR
- Name
- London Heathrow
- City
- London
- Country
- GB
- Latitude
- 51.47060012817383
- Longitude
- -0.4619410037994385
More Flight Options to London, GB-ENG
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to Phoenix (PHX)
Flights from London (LHR)
to Lisbon (LIS)
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to Paris (CDG)
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to Bogota (BOG)
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to Montego Bay (MBJ)
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to Doha (DOH)
Flights from London (LHR)
to New York (NYC)
Flights from London (LHR)
to Chicago (ORD)
Flights from London (LHR)
to New York (JFK)
Flights from London (LHR)
to Newark (EWR)
Flights from Houston (IAH)
to London (LHR)
Flights from Phoenix (PHX)
to London (LHR)
Flights from Dallas (DFW)
to London (LHR)
Flights from Dallas (DFW)
to London (LHR)
Flights from Boston (BOS)
to London (LHR)
Flights from Los Angeles (LAX)
to London (LHR)
Flights from New York (JFK)
to London (LHR)
Flights from New York (NYC)
to London (LHR)
Flights from New Delhi (DEL)
to London (LHR)
Flights from Miami (MIA)
to London (LHR)
Flights from Washington (IAD)
to London (LHR)
Flights from Washington (IAD)
to London (LHR)
Flights from Houston (HOU)
to London (LHR)
Flights from Atlanta (ATL)
to London (LHR)
Flights from Toronto (YYZ)
to London (LHR)
Flights from Salt Lake City (SLC)
to London (LHR)
Flights from Lisbon (LIS)
to London (LHR)
Flights from Dublin (DUB)
to London (LHR)
Flights from Raleigh/Durham (RDU)
to London (LHR)
Flights from Raleigh/Durham (RDU)
to London (LHR)
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