Popular in | June |
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Cheapest in | October |
Round-trip from | $643 |
One-way from | $201 |
Thursday flights are generally found to be more expensive for flights from Houston George Bush Intcntl Airport to London. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London.
Travelers have found it’s best to book a flight 33 days in advance to save up to 3% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 33 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Houston George Bush Intcntl Airport to London 1-2 weeks in advance for as low as $719, or $719 for flights within the next 24 hours.
January is one of the best times of the year to fly to London from Houston George Bush Intcntl Airport. Prices for January average $910 per person but you can even find prices for as low as $536. The most expensive prices can be found in the month of June. Opting for a January flight can save you 44% on your journey compared to booking in June
When flying from Houston George Bush Intcntl Airport to London, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 18% versus a flight in the evening.
Fly from
Fly to
Budget
$531 - $563
Route
Depart
Return
Price
Houston George Bush IntcntlLondon Heathrow
IAH - LHR
IAHLHR
Houston George Bush Intcntl
Mon 10/7
1 stop14h 45m
London Heathrow
Wed 12/18
1 stop19h 14m
Houston George Bush IntcntlLondon Gatwick
IAH - LGW
IAHLGW
Houston George Bush Intcntl
Wed 9/25
2 stops18h 42m
London Gatwick
Wed 10/2
2 stops26h 13m
Houston George Bush IntcntlLondon Heathrow
IAH - LHR
IAHLHR
Houston George Bush Intcntl
Mon 10/7
Nonstop9h 10m
London Heathrow
Mon 10/21
1 stop15h 15m
Houston George Bush IntcntlLondon Heathrow
IAH - LHR
IAHLHR
Houston George Bush Intcntl
Tue 11/5
Nonstop8h 55m
London Heathrow
Wed 11/13
2 stops19h 06m
Houston George Bush IntcntlLondon Heathrow
IAH - LHR
IAHLHR
Houston George Bush Intcntl
Sun 9/22
1 stop14h 16m
London Heathrow
Tue 10/8
1 stop13h 20m
Houston George Bush IntcntlLondon Heathrow
IAH - LHR
IAHLHR
Houston George Bush Intcntl
Tue 10/1
Nonstop9h 10m
London Heathrow
Wed 10/9
Nonstop10h 20m
Houston George Bush IntcntlLondon Heathrow
IAH - LHR
IAHLHR
Houston George Bush Intcntl
Sun 9/22
1 stop16h 25m
London Heathrow
Fri 10/4
Nonstop10h 20m
Houston George Bush IntcntlLondon Heathrow
IAH - LHR
IAHLHR
Houston George Bush Intcntl
Mon 9/23
1 stop11h 29m
London Heathrow
Tue 10/1
1 stop27h 16m
Houston George Bush IntcntlLondon Heathrow
IAH - LHR
IAHLHR
Houston George Bush Intcntl
Sun 9/22
1 stop13h 20m
London Heathrow
Fri 10/4
1 stop14h 02m
LON Temperature | 39.2 - 62.6 °F |
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If weather is an important factor for your trip to London, 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).
Comfort
Overall
Boarding
Entertainment
Food
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Overall
Boarding
Entertainment
Food
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Overall
Boarding
Entertainment
Food
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Overall
Boarding
Entertainment
Food
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Overall
Boarding
Entertainment
Food
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Overall
Boarding
Entertainment
Food
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Air Canada | Cheapest$568 | Average$1,056 | FlexibilityNo cancel fee | On-time67% |
Virgin Atlantic | Cheapest$576 | Average$688 | FlexibilityNo cancel fee | On-time72% |
American Airlines | Cheapest$584 | Average$896 | FlexibilityNo cancel fee | On-time71% |
Iberia | Cheapest$585 | Average$830 | FlexibilityNo cancel fee | On-time77% |
Finnair | Cheapest$587 | Average$729 | FlexibilityNo cancel fee | On-time76% |
British Airways | Cheapest$587 | Average$1,006 | FlexibilityNo cancel fee | On-time70% |
Delta | Cheapest$599 | Average$799 | FlexibilityNo cancel fee | On-timeN/A |
United Airlines | Cheapest$615 | Average$1,047 | FlexibilityNo cancel fee | On-time69% |
KLM | Cheapest$620 | Average$961 | FlexibilityNo cancel fee | On-time75% |
Lufthansa | Cheapest$639 | Average$1,102 | FlexibilityNo cancel fee | On-time76% |
1%of flight departures | Early morningMidnight to 6 am |
---|---|
0%of flight departures | Morning6 am to noon |
53%of flight departures | AfternoonNoon to 6 pm |
46%of flight departures | Evening6 pm to midnight |
Sunday | 17daily flights |
---|---|
Monday | 22daily flights |
Tuesday | 22daily flights |
Wednesday | 22daily flights |
Thursday | 17daily flights |
Friday | 22daily flights |
Saturday | 22daily flights |