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Cheap flights from Houston to London

One-way from $309, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Fri, Nov 20Any priceSat, Nov 21Any priceSun, Nov 22Any priceMon, Nov 23$309Tue, Nov 24$309Wed, Nov 25$312Thu, Nov 26$310Fri, Nov 27$401

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
$309
jetBlue, flight B6 282Found 4 days ago, 1 adult
Check live price
5:40pmHoustonMon, Nov 23
Travel time 10h 50m, 1 stopIAHLHR
10:30amLondonTue, Nov 24
$309
jetBlue, flight B6 282Found 4 days ago, 1 adult
Check live price
5:40pmHoustonTue, Nov 24
Travel time 10h 50m, 1 stopIAHLHR
10:30amLondonWed, Nov 25
$310
jetBlue, flight B6 1382Found yesterday, 1 adult
Check live price
11:10amHoustonThu, Nov 26
Travel time 11h 2m, 1 stopIAHLHR
4:12amLondonFri, Nov 27
$312
jetBlue, flight B6 282Found 2 days ago, 1 adult
Check live price
5:40pmHoustonWed, Nov 25
Travel time 10h 50m, 1 stopIAHLHR
10:30amLondonThu, Nov 26
$386
KLM, flight KL 2141Found 3 days ago, 1 adult
Check live price
7:10pmHoustonSun, Nov 1
Travel time 10h 40m, 1 stopIAHLHR
11:50amLondonMon, Nov 2

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in United KingdomTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in London, booked ahead at a fixed price.
    See options
  • Things to do in LondonPopular tours from $51.70 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for United Kingdom from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Delayed or cancelled? With a UK or EU airline you may be owed up to £520 per person under UK261.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425–26–27–28–29$51430–31–

November 2026

MoTuWeThFrSaSu1$3862–3–4–5–6–7–8–9–10–11–12–13–14–15–16–17–18–19–20–21–22–23$30924$30925$31226$31027$40128$48429$45730$394

December 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7–8–9–10–11$40912–13–14–15–16–17–18–19–20–21–22–23–2425262728293031
$310 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 23, $309.

Lowest fares by month

In the fares found this week, November has the lowest: from $309 one-way, against $514 in October. Pick a month to see its cheapest date.

  1. Oct$514
  2. Nov$309
  3. Dec$409
  4. Janno fares yet
  5. Febno fares yet
  6. Marno fares yet
  7. Aprno fares yet
  8. Mayno fares yet
  9. Junno fares yet
  10. Julno fares yet
  11. Augno fares yet
  12. Sepno fares yet
$0$200$400$600Oct$309NovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$514Thu, Oct 292 stops
November$309Mon, Nov 231 stop
December$409Fri, Dec 111 stop
January 2027—
February 2027—
March 2027—
April 2027—
May 2027—
June 2027—
July 2027—
August 2027—
September 2027—

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in London. Average daily high and low and monthly precipitation.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare$514$309$409–––––––––
High °C16°12°9°8°9°12°15°18°22°24°23°20°
Low °C9°5°3°3°3°4°6°9°12°14°14°12°
Precipitation mm656757594539424647465350

Source: London on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

What is the cheapest month to fly from Houston to London?

In the fares found this week, November has the lowest: from $309 one-way, against $514 in October.

What is the weather in London in November?

In November, the cheapest month to fly, the average daily high in London is 12 °C and the low 5 °C.

Are there direct flights from Houston to London?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

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