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Finnair flights from London to Houston Hobby Airport (LON - HOU)

LON — HOU
3 Feb — 10 Feb1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from London to Houston on Finnair typically fly into Houston Hobby and depart from London Heathrow. Select your dates above for pricing.

Finnair flights from London to Hobby in 2026

Find detailed information about Finnair flights from London to Hobby. Explore the options provided by Finnair to plan your journey from London to Hobby. Data last updated 4 January 2026.

One-way from

£559

Return from

£577

Popular in

July

Cheapest in

March

Average price (all airlines)

£634
Finnair
  • Finnair
  • 15/3
  • 1 total stop
  • 17h 03m total
  • London to Houston
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Finnair
  • Finnair
  • 12/3-16/3
  • 2 total stops
  • 24h 44m total
  • London to Houston
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Highest demand for flights from London to Houston Hobby; 12% potential price increase.
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Best time to find cheap flights from London to Houston Hobby; 2% potential price drop.
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Average price for all London to Houston Hobby flights (one-way and round-trip).
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  • Can I get a flight from London to Houston Hobby Airport on Finnair for under £668?

    Finnair offers 1 flights from London to Houston Hobby Airport for under £668. Prices vary by date and time. To see all prices and select your dates, click here.

  • How do most travelers feel about Finnair?

    1,345 Cheapflights users have left reviews for Finnair and have rated the airline 7.6/10. If you are looking to travel from London to Houston Hobby Airport on Finnair, input your dates in the form above for our best prices!

Find Finnair flight deals from London to Hobby

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Best Finnair flights from London to Hobby
Discover carefully curated Finnair flight deals from London to Hobby that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 January 2026.

Sat 2/516:25LHR - HOU
1 stop13h 22mFinnair
Tue 12/512:42HOU - LHR
1 stop13h 23mFinnair
Deal found 3/1£600
Sun 7/612:55LHR - HOU
1 stop26h 08mFinnair
Sun 28/616:15HOU - LHR
1 stop13h 55mFinnair
Deal found 3/1£703
Sun 28/612:55LHR - HOU
1 stop12h 57mFinnair
Sat 11/718:23HOU - LHR
1 stop11h 47mFinnair
Deal found 4/1£854

Travel insights for Finnair flights from London to Hobby

Get recent, data-driven insights about Finnair flights from London to Hobby including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London to Houston Hobby Airport with Finnair?

Use this chart to determine the optimal time to book a return flight from London to Hobby. Price data was last updated on 2 January 2026.

Booking with Finnair 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Houston Hobby Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London to Houston Hobby Airport with Finnair?

Currently, the most affordable month to book a Finnair flight from London to Houston Hobby Airport in August, with an average price of £423. Conversely, traveling with Finnair from London to Houston Hobby Airport in December will be the most expensive, with an average cost of £729. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Rainfall in Hobby by month

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

In terms of precipitation, rainfall in Houston Hobby Airport ranges from 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston Hobby Airport when rainfall is around 81.0 mm.

Temperature in Hobby by month

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

If weather is an important factor for your trip to Houston Hobby Airport, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

Best time to book a flight from London to Hobby

Have a flexible travel schedule? Discover the best time to fly to Hobby from London with our price prediction graph.
Estimated return 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.

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Fly from London to Hobby on another airline

Consider alternative airlines that service the Hobby area. Flight routes are based on user searches made on Cheapflights and were last updated on 4 January 2026.
British Airways flights from London to Houston Hobby

See what others are saying about Finnair

Read reviews and see what other travellers are saying about their experiences with Finnair. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Finnair for your next flight. Reviews last updated 4 January 2026.
Finnair
7.6
Good
1,345 reviews
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Overview

Food

6.7

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Crew

8.2

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