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Roundtrip Flights to London Heathrow Airport (LHR)

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Round TripOne Way
BOS Boston
LON London
From $397.98
Mar 2, 2026 - Mar 4, 2026
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NYC New York City
LON London
From $427.99
Jan 20, 2026 - Jan 27, 2026
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LAX Los Angeles
LON London
From $459.99
Jan 15, 2026 - Jan 22, 2026
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WAS Washington DC
LON London
From $462.99
Feb 17, 2026 - Feb 26, 2026
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SFO San Francisco
LON London
From $474.99
Jan 31, 2026 - Feb 2, 2026
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CHI Chicago
LON London
From $474.99
Jan 24, 2026 - Jan 26, 2026
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ATL Atlanta
LON London
From $493.87
Jan 12, 2026 - Jan 15, 2026
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DEN Denver
LON London
From $532.99
Mar 2, 2026 - Mar 16, 2026
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SEA Seattle
LON London
From $532.99
Feb 1, 2026 - Feb 8, 2026
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MIA Miami
LON London
From $532.99
Feb 11, 2026 - Feb 19, 2026
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BWI Baltimore
LON London
From $532.99
Jan 17, 2026 - Jan 30, 2026
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PDX Portland
LON London
From $537.99
Mar 24, 2026 - Mar 31, 2026
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HOU Houston
LON London
From $570.99
Jan 24, 2026 - Jan 27, 2026
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PHL Philadelphia
LON London
From $577.99
Feb 18, 2026 - Feb 24, 2026
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DFW Dallas
LON London
From $617.87
Jan 27, 2026 - Feb 10, 2026
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*All fares above were last found on:
Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions. 202512~Ref:gsopJ5QvV0ewxA4SIvm4Mw

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London Heathrow Airport Flight Facts

Q. How far in advance do most travelers book their flights to LHR, London?

A. Most travelers made their bookings 1 weeks in advance of their departure.

Q. What are the busiest hours at London Heathrow Airport?

A. The busiest hours at LHR are 10:00AM - 11:00AM

Q. How many domestic and international flights depart from LHR every week?

A. Each week, at least 9 domestic flights and 1003 international flights depart from London Heathrow Airport

Q. How many flights arrive at LHR each week?

A. A total of 1039 flights arrive at London Heathrow Airport each week

Q. How many nonstop flights arrive at LHR each week?

A. London Heathrow Airport receives 1035 nonstop flights each week.

Q. What time does the first flight to LHR typically depart?

A. The first flight to LHR departs around 7:00AM - 8:00AM

Q. When does the last flight to LHR depart?

A. The last flight to London Heathrow Airport departs around 10:00PM - 11:00PM

Q. Which month had the most bookings to LHR, London?

A. The month of January saw the most bookings for London Heathrow Airport

Q. Which month had the least bookings for LHR Airport?

A. The month of May had the fewest bookings for London Heathrow Airport.

Q. Which destinations were the most popular among First-Class travelers from LHR, London

A. DUB, MIA, ORD was the most popular destination visited by First-Class travelers from London Heathrow Airport.

Q. What is the booking ratio by class at LHR Airport?

A. 4 travelers at London Heathrow Airport booked either First or Business Class.

Q. What was the average stay of passengers in London?

A. Travelers spent an average of 13 days in London.

Q. What percentage of travelers at London were over the age of 35?

A. 58% of travelers at London were over the age of 35.

Q. How many travelers at LHR were over the age of 60?

A. 19% of travelers were over the age of 60 at London.

Q. What proportion of travelers at LHR traveled with minors?

A. 6% of travelers at London traveled with children under the age of 14.

Q. How many LHR travelers belong to the millennial age group?

A. 31% of travelers at LHR were millennials.

Q. What percentage of travelers at LHR were female?

A. 44% of the total travelers were female at London.

§ All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 3 months' data.