Find Cheap Flights from Houston Hobby & other airports to London (HOU - LON)

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

Sat 1/13
Sat 1/20
Any month
Compare vs. KAYAK |

Good to Know

Low Season:
March
Best time to beat the crowds
3%
expected price decrease
High Season:
July
Most popular time to fly
18%
expected price increase
Average Price:
$2056
(avg. price over the last 2 weeks)
Good Deal:
$1570
or less (round trip)

When to Book Flights from Houston Hobby & other airports to London

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

Top tips for Finding a Cheap Flight

The cheapest flight from Houston Hobby & other airports to London was found 64 days before departure, on average.
Book at least 6 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is March.
Morning departure is around 6% more expensive 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 Houston Hobby & other airports to London Flights

How long does a flight from Houston Hobby & other airports to London take?
An average nonstop flight takes 12h 22m, covering a distance of 4852 miles.
Which airlines provide the cheapest flights from Houston Hobby & other airports to London?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($473)
Do I need a passport to fly between Houston Hobby & other airports and London?
Yes.
What’s the cheapest day of the week to fly Houston Hobby & other airports to London?
For Houston Hobby & other airports to London, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from London back to Houston Hobby & other airports, the best deals are generally found on Monday, with Tuesday being the most expensive.

Book cheap flights from Houston Hobby & other airports to London (round-trip)

Airports
Origin
Houston
$473
only
$473
Destination
London
$473
only
$473
$547
only
$547
$513
only
$513
$523
only
$523
Tue, Feb 13
HOU
LHR
24h 30m
Tue, Feb 27
LHR
HOU
18h 40m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Feb 3
HOU
LGW
27h 55m
Tue, Feb 6
LGW
HOU
23h 09m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Feb 13
HOU
STN
25h 25m
Tue, Feb 27
STN
HOU
21h 06m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jan 23
HOU
STN
25h 25m
Tue, Feb 6
STN
HOU
23h 14m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Jan 28
HOU
LGW
28h 35m
Tue, Feb 20
LGW
HOU
18h 55m
Trip: 24 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jan 30
HOU
LGW
28h 50m
Tue, Feb 6
LGW
HOU
23h 09m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jan 31
HOU
LGW
24h 00m
Tue, Feb 6
LGW
HOU
23h 09m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Feb 1
HOU
LGW
28h 50m
Tue, Feb 6
LGW
HOU
23h 09m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Wed, May 2
HOU
LGW
17h 00m
Mon, May 7
LGW
HOU
45h 30m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Feb 18
HOU
LHR
24h 30m
Thu, Mar 8
LHR
HOU
20h 40m
Trip: 19 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jan 24
HOU
LGW
18h 35m
Tue, Feb 20
LGW
HOU
18h 55m
Trip: 28 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Jan 25
HOU
LGW
18h 25m
Tue, Feb 6
LGW
HOU
23h 09m
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Apr 24
HOU
LGW
17h 00m
Tue, May 8
LGW
HOU
30h 50m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Jan 25
HOU
LGW
28h 50m
Tue, Feb 20
LGW
HOU
18h 55m
Trip: 27 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jan 30
HOU
STN
25h 25m
Tue, Feb 13
STN
HOU
23h 14m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Apr 24
HOU
LTN
44h 15m
Tue, May 8
LTN
HOU
36h 30m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Jan 27
HOU
STN
50h 50m
Wed, Jan 31
STN
HOU
58h 54m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jan 23
HOU
LGW
12h 22m
Tue, Feb 20
LGW
HOU
18h 55m
Trip: 29 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Jan 27
HOU
LGW
19h 35m
Tue, Feb 20
LGW
HOU
18h 55m
Trip: 25 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jan 22
HOU
LGW
19h 45m
Tue, Feb 20
LGW
HOU
18h 55m
Trip: 30 days
Overall 0.0 Poor
Based on 0 reviews
Show more results
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
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.

Houston Hobby & other airports to London Flight Information

Flights Arrive in London
Flights Depart from Houston Hobby & other airports
Flight Price $473
Distance 4852 miles
Airlines