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IAH - LON

$349 Find Cheap Iberia Flights from Houston George Bush Intcntl Airport to London

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Cheap Iberia Flight Deals from Houston George Bush Intcntl Airport to London

 
Here are some of the best deals found on KAYAK recently from Iberia for round-trip flights from Houston George Bush Intcntl Airport to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip Iberia flight deals from Houston George Bush Intcntl Airport to London

Recommended round-trip Iberia deals departing in the coming months from Houston George Bush Intcntl Airport to London.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:30 pm - 6:40 amIAH-LHR
9h 10mnonstop
9:25 am - 1:40 pmLHR-IAH
10h 15mnonstop
$571Iberia
Find Deal
Tue, Apr 8 - Tue, Apr 15
3:30 pm - 6:40 amIAH-LHR
9h 10mnonstop
9:25 am - 1:40 pmLHR-IAH
10h 15mnonstop
$576Iberia
Find Deal
Tue, Apr 15 - Tue, Apr 29
4:55 pm - 6:55 amIAH-LHR
9h 00mnonstop
9:30 am - 3:10 pmLHR-IAH
10h 40mnonstop
$579Iberia
Find Deal
Tue, Mar 11 - Wed, Mar 19
10:05 am - 6:25 amIAH-LHR
14h 20m1 stop
9:25 am - 1:40 pmLHR-IAH
10h 15mnonstop
$580Iberia
Find Deal
Tue, Apr 15 - Fri, Apr 25
4:24 pm - 9:40 amIAH-LHR
12h 16m1 stop
9:30 am - 3:10 pmLHR-IAH
10h 40mnonstop
$582Iberia
Find Deal
Wed, Mar 12 - Wed, Mar 19
9:45 pm - 12:45 pmIAH-LHR
9h 00mnonstop
9:30 am - 3:10 pmLHR-IAH
10h 40mnonstop
$583Iberia
Find Deal
Mon, Mar 3 - Wed, Mar 19
4:24 pm - 9:40 amIAH-LHR
12h 16m1 stop
9:30 am - 3:10 pmLHR-IAH
10h 40mnonstop
$584Iberia
Find Deal
Wed, Mar 12 - Wed, Mar 19
3:55 pm - 6:55 amIAH-LHR
9h 00mnonstop
9:30 am - 3:10 pmLHR-IAH
10h 40mnonstop
$585Iberia
Find Deal
Tue, Mar 4 - Wed, Mar 26
9:45 pm - 12:45 pmIAH-LHR
9h 00mnonstop
9:30 am - 3:10 pmLHR-IAH
10h 40mnonstop
$586Iberia
Find Deal
Mon, Mar 3 - Wed, Mar 19
4:24 pm - 9:40 amIAH-LHR
12h 16m1 stop
1:30 pm - 12:09 amLHR-IAH
15h 39m1 stop
$587Iberia
Find Deal
Wed, Mar 12 - Wed, Mar 19

Good to know

Low season

January

High season

July

Cheapest flight

$349

Average price round-trip

$910

Good deal round-trip

$698
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 38% increase in price.
Flight from Houston George Bush Airport to London Heathrow Airport
(avg. price over the last 2 weeks)
or less

When to Book Flights with Iberia from Houston George Bush Intcntl Airport to London

Average price per month
Flight prices as travel date approaches

FAQs for flying to London with Iberia

  • Is Iberia the cheapest airline to fly with from Houston George Bush Intcntl Airport to London?

    Yes, based on our data, Iberia is the cheapest airline to fly the route with an average price of $725 return. The next cheapest options are Finnair and Air Canada, with return flights costing on average $735 and $735 respectively.

  • What is the cheapest Iberia flight from Houston George Bush Intcntl Airport to London?

    In the last 3 days, the lowest price for a flight with Iberia from Houston George Bush Intcntl Airport to London was $583 for a return flight and $359 for a one-way flight.

  • Does Iberia fly direct to London from Houston George Bush Intcntl Airport?

    Yes, Iberia does offer direct flights for the route, with around 9 flights per week.

  • What’s the cheapest day of the week to fly from Houston George Bush Intcntl Airport to London with Iberia?

    On average, the cheapest day of the week to fly from Houston George Bush Intcntl Airport to London with Iberia is Saturday, when prices are around $331. The most expensive day is generally Friday, where the average price is around $444.

  • What’s the cheapest month to fly from Houston George Bush Intcntl Airport to London with Iberia?

    The cheapest month for Iberia flights to London from Houston George Bush Intcntl Airport is generally February, where plane tickets cost $374 on average. If possible, try to avoid the most expensive months of August and May, where tickets cost $561 and $678 respectively.

See more FAQs

Iberia Customer Reviews

7.0
GoodBased on 2,639 verified guest reviews
6.7Comfort
6.3Food
7.1Boarding
7.6Crew
6.6Entertainment
Pros +
  • Food was very good and crew was very friendly. (in 174 reviews)
Cons -
  • Food and Service in Business Class (in 5 reviews)
  • Seats were very small (in 138 reviews)
Show reviews that mention
Traveler rating:
Sort by:
V
10.0 Wonderful
FCO-MAD
Everything went very well. I had no complaints.
M
10.0 Wonderful
MAD-VLC
Great flight, short and good attention. Didn't took any food so can't say thing about it
M
8.0 Very good
SCL-MAD
Was a good experience, good attention
V
8.0 Very good
BCN-DOH
Very good service.
V
2.0 Poor
SCL-BCN
A 13 hour flight with no food apart from what they offered from a menu you had to pay for. On top of that, there were no blankets, so during the flight when the cabin temperature dropped, everyone was very cold. Neither of these things were highlighted at the time of booking. This is the worst long-haul flight I’ve ever encountered.
P
6.0 Okay
IAD-LHR
online check-in was horrible and didn't work either way
V
4.0 Mediocre
JFK-MAD
Horrible. Paid for seats for my family. Iberia changed planes and never notified us that the seats we paid extra for did not even exist on the plane. We were randomly placed on the plane. Thankfully, we were seated together. Upon boarding, my youngest daughter was pulled from the line and they just arbitrarily changed her seat 7 rows back from the rest of the family. I had to wait at the gate while they tried to see us back together. One of the most uncomfortable small spaces on a plane I’ve ever experienced. When I called Iberia, they first told me that no mistake was made that the plane was never changed. Yet my receipt for my paid seats were for rows that did not even exist on this type of plane we were getting on. They said that they would reimburse my money and I would get an email, but I’ve never received any information or emails regarding a refund for the seats that I had paid extra for. Then when we arrived in Madrid, one of the pieces of luggage that we had checked in was damaged to the point that the handle that was stowed in to the luggage was broken off by the crew members handling the luggage. The crew on the plane was very nice, but as far as the rest of the experience, I would be very hesitant to ever use Iberia again.
V
10.0 Wonderful
LAX-LHR
Fantastic!
S
8.0 Very good
OPO-MAD
Goof
M
4.0 Mediocre
LIM-MAD
Very small plane. Uncomfortable seats
Read more about Iberia

Everything you need to know for your flight from Houston George Bush Intcntl Airport to London

Other airlines flying from Houston George Bush Intcntl Airport to London

Flights from the other most popular airlines that fly from Houston George Bush Intcntl Airport to London according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.
British Airways flights from Houston George Bush Intcntl Airport to London
United Airlines flights from Houston George Bush Intcntl Airport to London
American Airlines flights from Houston George Bush Intcntl Airport to London
Lufthansa flights from Houston George Bush Intcntl Airport to London

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