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Cheap flights from Houston to London from $165

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to London departing on 7/24. 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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Tue 7/16
Tue 7/23

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Easily compare round-trip flights from Houston to London

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Houston to London by changing tabs
Iberia
Oct 22
IAH2:33 pmHouston George Bush Intcntl
20h 42m
2 stops
LHR5:15 pmLondon Heathrow
Oct 24
LHR9:25 amLondon Heathrow
10h 20m
IAH1:45 pmHouston George Bush Intcntl
British Airways
Oct 22
IAH9:00 pmHouston George Bush Intcntl
9h 10m
LHR12:10 pmLondon Heathrow
Oct 24
LHR10:20 amLondon Heathrow
38h 31m
2 stops
IAH6:51 pmHouston George Bush Intcntl
Multiple Airlines
Oct 22
IAH12:15 pmHouston George Bush Intcntl
15h 25m
2 stops
LHR9:40 amLondon Heathrow
Oct 24
LHR8:30 amLondon Heathrow
18h 24m
1 stop
IAH8:54 pmHouston George Bush Intcntl
Virgin Atlantic
Oct 16
IAH6:00 pmHouston George Bush Intcntl
13h 15m
1 stop
LHR1:15 pmLondon Heathrow
Mar 10
LHR5:50 pmLondon Heathrow
25h 45m
1 stop
IAH2:35 pmHouston George Bush Intcntl
Air Canada
Oct 15
IAH12:15 pmHouston George Bush Intcntl
12h 15m
1 stop
LHR6:30 amLondon Heathrow
Mar 7
LHR2:30 pmLondon Heathrow
13h 48m
1 stop
IAH10:18 pmHouston George Bush Intcntl
JetBlue
Aug 11
IAH9:33 amHouston George Bush Intcntl
17h 57m
1 stop
LHR9:30 amLondon Heathrow
Aug 27
LHR7:25 amLondon Heathrow
31h 13m
1 stop
IAH8:38 amHouston George Bush Intcntl

Find the cheapest one-way flights from Houston to London

If you're looking for one-way flights from Houston to London, view some of our deals below provided by British Airways, JetBlue and WestJet
Multiple Airlines
Jul 24
IAH9:41 pmHouston George Bush Intcntl
30h 19m
1 stop
LGW10:00 amLondon Gatwick
WestJet
Dec 1
IAH6:15 pmHouston George Bush Intcntl
36h 35m
1 stop
LHR12:50 pmLondon Heathrow
JetBlue
Jul 31
IAH11:55 amHouston George Bush Intcntl
12h 35m
1 stop
LHR6:30 amLondon Heathrow

Find the cheapest direct flights from Houston to London

Lufthansa
Oct 15
IAH8:25 pmHouston George Bush Intcntl
9h 10m
LHR11:35 amLondon Heathrow
Mar 7
LHR12:35 pmLondon Heathrow
10h 40m
IAH5:15 pmHouston George Bush Intcntl
British Airways
Nov 3
IAH9:45 pmHouston George Bush Intcntl
9h 00m
LHR12:45 pmLondon Heathrow
Nov 20
LHR9:40 amLondon Heathrow
10h 40m
IAH2:20 pmHouston George Bush Intcntl
Finnair
Oct 15
IAH3:35 pmHouston George Bush Intcntl
9h 15m
LHR6:50 amLondon Heathrow
Mar 13
LHR9:25 amLondon Heathrow
10h 40m
IAH3:05 pmHouston George Bush Intcntl
United Airlines
Oct 15
IAH8:25 pmHouston George Bush Intcntl
9h 10m
LHR11:35 amLondon Heathrow
Mar 6
LHR12:45 pmLondon Heathrow
10h 45m
IAH5:30 pmHouston George Bush Intcntl
American Airlines
Sep 22
IAH3:35 pmHouston George Bush Intcntl
9h 15m
LHR6:50 amLondon Heathrow
Oct 20
LHR2:50 pmLondon Heathrow
10h 15m
IAH7:05 pmHouston George Bush Intcntl
Iberia
Aug 26
IAH3:35 pmHouston George Bush Intcntl
9h 15m
LHR6:50 amLondon Heathrow
Sep 14
LHR9:25 amLondon Heathrow
10h 20m
IAH1:45 pmHouston George Bush Intcntl

Search last-minute flights to London from Houston

Find and compare round-trip flight prices for your last-minute flight from Houston to London
Multiple Airlines
Jul 21
IAH10:11 amHouston George Bush Intcntl
17h 49m
1 stop
LGW10:00 amLondon Gatwick
Aug 16
LGW10:00 amLondon Gatwick
16h 55m
1 stop
IAH8:55 pmHouston George Bush Intcntl
Air Canada
Jul 19
IAH12:15 pmHouston George Bush Intcntl
12h 15m
1 stop
LHR6:30 amLondon Heathrow
Aug 20
LHR9:30 amLondon Heathrow
32h 51m
2 stops
IAH12:21 pmHouston George Bush Intcntl
Finnair
Jul 19
IAH4:45 pmHouston George Bush Intcntl
13h 30m
1 stop
LHR12:15 pmLondon Heathrow
Aug 20
LHR2:50 pmLondon Heathrow
10h 09m
IAH6:59 pmHouston George Bush Intcntl
JetBlue
Jul 18
IAH9:33 amHouston George Bush Intcntl
16h 22m
1 stop
LGW7:55 amLondon Gatwick
Aug 4
LGW10:30 amLondon Gatwick
28h 08m
1 stop
IAH8:38 amHouston George Bush Intcntl
United Airlines
Jul 19
IAH4:30 pmHouston George Bush Intcntl
9h 10m
LHR7:40 amLondon Heathrow
Aug 20
LHR1:40 pmLondon Heathrow
10h 15m
IAH5:55 pmHouston George Bush Intcntl
Lufthansa
Jul 23
IAH3:35 pmHouston George Bush Intcntl
18h 50m
1 stop
LCY4:25 pmLondon City
Aug 8
LCY7:10 pmLondon City
24h 25m
1 stop
IAH1:35 pmHouston George Bush Intcntl

Air France flights from Houston to London

Our best Air France deals on Houston to London flight tickets
Air France
Oct 18
IAH12:55 pmHouston George Bush Intcntl
11h 50m
1 stop
LHR6:45 amLondon Heathrow
Oct 20
LHR6:15 amLondon Heathrow
13h 20m
1 stop
IAH1:35 pmHouston George Bush Intcntl
Air France
Sep 23
IAH10:52 amHouston George Bush Intcntl
14h 23m
1 stop
LHR7:15 amLondon Heathrow
Sep 27
LHR6:15 amLondon Heathrow
13h 20m
1 stop
IAH1:35 pmHouston George Bush Intcntl
Air France
Oct 15
IAH5:55 pmHouston George Bush Intcntl
11h 15m
1 stop
LHR11:10 amLondon Heathrow
Mar 10
LHR6:20 amLondon Heathrow
13h 35m
1 stop
IAH2:55 pmHouston George Bush Intcntl

KLM flights from Houston to London

Our best KLM deals on Houston to London flight tickets
KLM
Sep 25
IAH9:23 amHouston George Bush Intcntl
18h 37m
2 stops
LGW10:00 amLondon Gatwick
Oct 1
LGW12:00 pmLondon Gatwick
17h 57m
2 stops
IAH11:57 pmHouston George Bush Intcntl
KLM
Oct 15
IAH12:55 pmHouston George Bush Intcntl
11h 50m
1 stop
LHR6:45 amLondon Heathrow
Mar 10
LHR8:25 pmLondon Heathrow
23h 10m
1 stop
IAH2:35 pmHouston George Bush Intcntl
KLM
Nov 13
HOU4:20 pmHouston Hobby
12h 15m
1 stop
LHR10:35 amLondon Heathrow
Nov 20
LHR12:30 pmLondon Heathrow
15h 55m
1 stop
HOU10:25 pmHouston Hobby

How to get the cheapest flight ticket from Houston to London

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 month to fly from Houston to London?

October. The cheapest time of year to fly to London from Houston is October. Most expensive is June

What is the cheapest day to depart Houston for London?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Saturday

When is the cheapest time to fly from Houston to London?

In the morning. Houston to London flights are approximately 7% more expensive in the evening than in the morning

What is the cheapest airline that flies to London from Houston?

Finnair. Finnair, Iberia, and Delta are the most popular carriers operating from Houston to London

What is the cheapest Houston to London flight route?

Houston Hobby - London Heathrow. Fly from Houston Hobby to London Heathrow for the best Houston - London flight prices

How far in advance should you book Houston to London flights?

27 days before. The cheapest time to buy a flight from Houston to London is approximately 27 days to departure

Can stopping save me money on Houston to London flights?

You could potentially save up to 15% on your flight if you consider stops on a Houston to London flight.

Cheap Houston to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to London

Best Price Found

$165

Fastest flight time

9h 00m

Direct flights

Every day

Airports in London

3 airports
The best one-way flight to London from Houston in the past 72 hours is $165. The best round-trip flight deal from Houston to London found on momondo in the last 72 hours is $526.
The fastest flight from Houston to London takes 9h 00m
Direct flights go from Houston to London every day.
There are 3 airports near London: London City (LCY), London Heathrow (LHR), London Gatwick (LGW)

  • How far is Houston to London by plane?

    A flight from Houston to London will travel around 4845.7 mi. By plane, this route typically takes 9h 00m.

  • When did momondo last update prices for flights from Houston to London?

    Prices for flights from Houston to London are refreshed on a daily basis.

  • How many operators does momondo search for flights from Houston to London?

  • How old do you have to be to fly from Houston to London?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to London.

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

    The travel and health documents required for your trip to London 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from Houston to London

Compare and see reviews for airlines that fly from Houston to London with momondo
Airline
Rating
Free Cancellation
Price
FinnairPriceFrom $547Free CancellationRating
7.7
1,337 reviews
Search Finnair flights
Air CanadaPriceFrom $568Free CancellationRating
6.9
7,277 reviews
Search Air Canada flights
Virgin AtlanticPriceFrom $576Free CancellationRating
7.6
708 reviews
Search Virgin Atlantic flights
IberiaPriceFrom $576Free CancellationRating
7.0
2,660 reviews
Search Iberia flights
American AirlinesPriceFrom $580Free CancellationRating
7.3
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $584Free CancellationRating
6.7
6,708 reviews
Search British Airways flights
DeltaPriceFrom $599Free CancellationRating
8.0
9,842 reviews
Search Delta flights
United AirlinesPriceFrom $601Free CancellationRating
7.4
10,000 reviews
Search United Airlines flights
KLMPriceFrom $615Free CancellationRating
7.8
1,426 reviews
Search KLM flights
LufthansaPriceFrom $626Free CancellationRating
6.9
7,379 reviews
Search Lufthansa flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to London for you.

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

momondo does allow users to show only those flights to London from Houston which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Houston to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Houston 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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From?
To?
Tue 7/16
Tue 7/23
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