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$270+ Cheap flights from Houston to the United Kingdom

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LHR
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Houston to United Kingdom

Keep the following information in mind while searching for Houston to United Kingdom flight deals. Data was last updated June 12, 2025.

Round-trip from

$634
(Ticket)

One-way from

$270
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,223
From Houston to United Kingdom
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One-way flight from Houston to United Kingdom
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Highest demand for flights based on searches. 21% potential increase in price ($222 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Houston to United Kingdom

Cheapest flights from Houston to United Kingdom
Explore the most affordable flight options available from Houston to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Ticket deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/410:19 amHOU - BHX
2 stops17h 11mVirgin Atlantic
Wed 8/206:00 amBHX - HOU
2 stops17h 39mVirgin Atlantic
Deal found 6/11$634
This Air Canada deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:00 amIAH - MAN
2 stops18h 25mAir Canada
Thu 10/166:05 amMAN - IAH
2 stops19h 37mAir Canada
Deal found 6/11$673
This Travelocity deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/103:35 pmIAH - MAN
1 stop19h 50mMultiple Airlines
Mon 8/256:40 pmMAN - IAH
2 stops31h 33mMultiple Airlines
Deal found 6/11$674
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/111:05 amIAH - MAN
2 stops23h 55mUnited Airlines
Mon 12/89:30 amMAN - IAH
2 stops41h 49mUnited Airlines
Deal found 6/10$678
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/143:55 pmIAH - MAN
1 stop14h 00mAmerican Airlines
Fri 11/2110:00 amMAN - IAH
2 stops19h 43mAmerican Airlines
Deal found 6/12$679
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:19 pmHOU - MAN
2 stops14h 41mAmerican Airlines
Mon 12/810:00 amMAN - HOU
2 stops16h 04mAmerican Airlines
Deal found 6/12$684
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/145:30 amIAH - MAN
1 stop21h 05mDelta
Wed 8/611:55 amMAN - IAH
1 stop13h 43mDelta
Deal found 6/10$686
This Air Canada deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/57:20 amIAH - LHR
2 stops17h 10mAir Canada
Thu 8/148:30 amLHR - IAH
2 stops17h 06mAir Canada
Deal found 6/10$687
This Gotogate deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/112:00 pmIAH - LHR
2 stops26h 55mMultiple Airlines
Wed 9/176:50 amLHR - IAH
2 stops18h 52mMultiple Airlines
Deal found 6/9$688
This British Airways deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2911:02 amIAH - LHR
1 stop13h 53mBritish Airways
Fri 8/810:30 amLHR - IAH
1 stop13h 15mBritish Airways
Deal found 6/10$689
This British Airways deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/232:29 pmHOU - LHR
1 stop12h 31mBritish Airways
Tue 7/2910:30 amLHR - HOU
1 stop13h 29mBritish Airways
Deal found 6/9$689
This Air France deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:15 pmIAH - LHR
1 stop11h 10mAir France
Sun 12/76:20 amLHR - IAH
1 stop13h 35mAir France
Deal found 6/10$690

Cheapflights Fare Finder

Customize your flight search to find flights from Houston to United Kingdom 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Houston to the United Kingdom that are best for you.

Fly from

Houston

Fly to

United Kingdom

Route

Depart

Return

Price

HoustonBirmingham

HOU - BHX

HOUBHX

Houston Hobby

Mon 8/4

10:19 am-9:30 am

2 stops17h 11m

Birmingham

Wed 8/20

6:00 am-5:39 pm

2 stops17h 39m

$634

HoustonManchester

IAH - MAN

IAHMAN

Houston George Bush Intcntl

Sun 8/10

3:35 pm-5:25 pm

1 stop19h 50m

Manchester

Mon 8/25

6:40 pm-8:13 pm

2 stops31h 33m

$674

HoustonManchester

IAH - MAN

IAHMAN

Houston George Bush Intcntl

Tue 7/22

6:20 pm-5:25 pm

1 stop17h 05m

Manchester

Thu 8/7

11:50 am-10:07 pm

1 stop16h 17m

$681

HoustonManchester

IAH - MAN

IAHMAN

Houston George Bush Intcntl

Tue 7/22

9:00 pm-7:05 pm

1 stop16h 05m

Manchester

Thu 8/7

7:00 am-7:43 pm

2 stops18h 43m

$682

HoustonManchester

IAH - MAN

IAHMAN

Houston George Bush Intcntl

Mon 7/14

5:30 am-8:35 am

1 stop21h 05m

Manchester

Wed 8/6

11:55 am-7:38 pm

1 stop13h 43m

$686

HoustonManchester

HOU - MAN

HOUMAN

Houston Hobby

Tue 7/22

8:23 pm-7:05 pm

2 stops16h 42m

Manchester

Thu 8/7

10:50 am-10:12 pm

2 stops17h 22m

$686

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Tue 8/5

7:20 am-6:30 am

2 stops17h 10m

London Heathrow

Thu 8/14

8:30 am-7:36 pm

2 stops17h 06m

$687

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Mon 9/1

12:00 pm-8:55 pm

2 stops26h 55m

London Heathrow

Wed 9/17

6:50 am-7:42 pm

2 stops18h 52m

$688

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Tue 7/29

11:02 am-6:55 am

1 stop13h 53m

London Heathrow

Fri 8/8

10:30 am-5:45 pm

1 stop13h 15m

$689

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 7/23

2:29 pm-9:00 am

1 stop12h 31m

London Heathrow

Tue 7/29

10:30 am-5:59 pm

1 stop13h 29m

$689

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 60 results
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Best time to book a flight from Houston to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to the United Kingdom

What is the cheapest month to book a flight from Houston to United Kingdom?

Currently, November is the cheapest month in which you can book a flight from Houston to United Kingdom (average of $661). Flying from Houston to United Kingdom in June is currently the most expensive (average of $1,108). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to GB?

Find hourly flight availability from Houston to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Houston to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in United Kingdom ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit United Kingdom when rainfall is around 1.6 in.

Temperature in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average temperature totals by month.

If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to United Kingdom. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Houston to United Kingdom, such as Delta, KLM and Austrian Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Houston to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Houston to United Kingdom one-way?

    One-way options have recently been found by users for as low as $345 on British Airways. Other airlines that offer cheap prices include JetBlue from $361 and Virgin Atlantic from $361 one-way.

  • What are the most popular routes from Houston to United Kingdom?

    The most popular route from Houston to United Kingdom is Houston Hobby - London Heathrow. You may also consider Houston George Bush Intcntl - London Heathrow or Houston Hobby - London Gatwick.

  • Can I find deals for flights from Houston to United Kingdom that include hotel bookings?

    Yes. In addition to deals on Houston to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to United Kingdom?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to United Kingdom.

  • Can I find deals for business class flights from Houston to United Kingdom?

    Yes. Cheapflights offers flight deals from Houston to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from Houston to United Kingdom (average of $661). Flying from Houston to United Kingdom in June is currently the most expensive (average of $1,108). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Houston to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Houston to United Kingdom

Discover the top 10 airlines that operate flights from Houston to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$447Average$989FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$493Average$665FlexibilityNo cancel feeOn-time81%
IberiaCheapest$565Average$715FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$574Average$746FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$579Average$846FlexibilityNo cancel feeOn-time71%
FinnairCheapest$582Average$726FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$582Average$957FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$599Average$900FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$608Average$1,019FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$612Average$917FlexibilityNo cancel feeOn-time69%

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