Popular in | June |
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Cheapest in | November |
Round-trip from | $643 |
One-way from | $284 |
Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to London Heathrow Airport. Check prices with Cheapflights to find a great deal for your trip.
Users have found that booking a flight from Houston George Bush Intcntl Airport to London Heathrow Airport at least 33 days early can save you up to 3% on average compared to booking a flight this week. If booking 33 days before your flight isn’t an option for you, users have found flights from Houston George Bush Intcntl Airport to London Heathrow Airport for as little as $719 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $719 for flights departing within the next 3 days.
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from Houston George Bush Intcntl Airport in January are about $910 on average during January, but can be found for as low as $536.
Unlike in the evening, when flights are generally more expensive, you can save up to 20% on flights from Houston George Bush Intcntl Airport to London Heathrow Airport by exploring options for tickets at noon.
Fly from
Fly to
Budget
$530 - $563
Route
Depart
Return
Price
Houston George Bush IntcntlLondon Heathrow
IAH - LHR
IAHLHR
Houston George Bush Intcntl
Mon 10/7
1 stop16h 05m
London Heathrow
Wed 12/18
1 stop14h 09m
Houston George Bush IntcntlLondon Heathrow
IAH - LHR
IAHLHR
Houston George Bush Intcntl
Mon 11/4
Nonstop9h 00m
London Heathrow
Mon 11/25
1 stop15h 00m
Houston George Bush IntcntlLondon Heathrow
IAH - LHR
IAHLHR
Houston George Bush Intcntl
Tue 10/1
1 stop13h 20m
London Heathrow
Wed 10/9
1 stop13h 20m
Houston George Bush IntcntlLondon Heathrow
IAH - LHR
IAHLHR
Houston George Bush Intcntl
Mon 10/7
Nonstop9h 10m
London Heathrow
Wed 12/18
Nonstop10h 40m
Houston George Bush IntcntlLondon Heathrow
IAH - LHR
IAHLHR
Houston George Bush Intcntl
Wed 9/25
1 stop14h 44m
London Heathrow
Wed 10/2
Nonstop10h 20m
Houston George Bush IntcntlLondon Heathrow
IAH - LHR
IAHLHR
Houston George Bush Intcntl
Tue 10/1
2 stops14h 26m
London Heathrow
Wed 10/9
1 stop31h 51m
Houston George Bush IntcntlLondon Heathrow
IAH - LHR
IAHLHR
Houston George Bush Intcntl
Tue 10/8
1 stop13h 15m
London Heathrow
Wed 11/6
2 stops16h 40m
Houston George Bush IntcntlLondon Heathrow
IAH - LHR
IAHLHR
Houston George Bush Intcntl
Wed 9/25
1 stop12h 15m
London Heathrow
Wed 10/2
2 stops15h 54m
Houston George Bush IntcntlLondon Heathrow
IAH - LHR
IAHLHR
Houston George Bush Intcntl
Sun 9/29
1 stop11h 49m
London Heathrow
Fri 10/11
1 stop16h 10m
LON Temperature | 39.2 - 62.6 °F |
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If weather is an important factor for your trip to London Heathrow 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 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).
Boarding
Crew
Comfort
Entertainment
Overall
Food
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.
Boarding
Crew
Comfort
Entertainment
Overall
Food
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.
Boarding
Crew
Comfort
Entertainment
Overall
Food
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.
Boarding
Crew
Comfort
Entertainment
Overall
Food
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.
Boarding
Crew
Comfort
Entertainment
Overall
Food
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.
Boarding
Crew
Comfort
Entertainment
Overall
Food
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% |
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 |
American Airlines | Cheapest$607 | Average$949 | FlexibilityNo cancel fee | On-time71% |
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$1,140 | 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 |