Is Iberia the cheapest airline to fly with from Dallas to London Heathrow Airport?

With an average price of $923 return, Iberia is not the cheapest airline to fly from Dallas to London Heathrow Airport with. Instead, for the lowest price, our data suggests flying with Scandinavian Airlines, where a return flight costs $748 on average.

Does Iberia fly direct to London Heathrow Airport from Dallas?

No, Iberia does not fly the route directly.

$513 Cheap Iberia Flights from Dallas to London Heathrow Airport

Flights Deals

Cheap Iberia Flight Deals from Dallas to London Heathrow Airport

Here are some of the best deals found on KAYAK recently from Iberia for round-trip flights from Dallas to London Heathrow Airport 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.

Round-trip

One-way

Last minute

Direct

Recent round-trip Iberia flight deals from Dallas to London Heathrow Airport

KAYAK's recommended round-trip Iberia deals departing in the coming months from Dallas to London Heathrow Airport.

Discover the best prices for you by selecting your travel dates on KAYAK.

7:45 pm - 10:50 amDFW-LHR

9h 05mnonstop

4:25 pm - 8:35 pmLHR-DFW

10h 10mnonstop

$704Iberia

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Wed, Sep 3 - Wed, Sep 17

1:17 pm - 7:20 amDFW-LHR

12h 03m1 stop

2:55 pm - 7:10 pmLHR-DFW

10h 15mnonstop

$708Iberia

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Tue, Aug 19 - Fri, Dec 19

5:55 pm - 9:00 amDFW-LHR

9h 05mnonstop

8:20 am - 12:35 pmLHR-DFW

10h 15mnonstop

$752Iberia

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Thu, Jul 24 - Wed, Oct 15

6:30 pm - 12:15 pmDFW-LHR

11h 45m1 stop

4:25 pm - 8:35 pmLHR-DFW

10h 10mnonstop

$756Iberia

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Sun, Sep 21 - Sun, Sep 28

12:41 pm - 6:20 amDFW-LHR

11h 39m1 stop

12:45 pm - 8:00 pmLHR-DFW

13h 15m1 stop

$766Iberia

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Sun, Sep 21 - Sun, Sep 28

3:20 pm - 6:25 amDFW-LHR

9h 05mnonstop

8:20 am - 12:25 pmLHR-DFW

10h 05mnonstop

$780Iberia

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Wed, Sep 17 - Wed, Sep 24

9:10 pm - 12:30 pmDFW-LHR

9h 20mnonstop

4:25 pm - 8:35 pmLHR-DFW

10h 10mnonstop

$781Iberia

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Mon, Jul 21 - Wed, Aug 13

3:20 pm - 6:25 amDFW-LHR

9h 05mnonstop

8:20 am - 12:25 pmLHR-DFW

10h 05mnonstop

$800Iberia

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Mon, Sep 22 - Thu, Sep 25

12:19 pm - 6:20 amDFW-LHR

12h 01m1 stop

4:25 pm - 8:45 pmLHR-DFW

10h 20mnonstop

$804Iberia

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Fri, Oct 10 - Sun, Oct 19

2:25 pm - 7:50 amDFW-LHR

11h 25m1 stop

2:55 pm - 7:10 pmLHR-DFW

10h 15mnonstop

$805Iberia

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Sun, Aug 17 - Fri, Dec 19

Useful Info

Cheapest flight	$513

Flight from Dallas/Fort Worth Airport to London Heathrow Airport

When to Book Flights with Iberia from Dallas to London Heathrow Airport

Average price per month

Flight prices as travel date approaches

Is Iberia the cheapest airline to fly with from Dallas to London Heathrow Airport?
With an average price of $923 return, Iberia is not the cheapest airline to fly from Dallas to London Heathrow Airport with. Instead, for the lowest price, our data suggests flying with Scandinavian Airlines, where a return flight costs $748 on average.
Does Iberia fly direct to London Heathrow Airport from Dallas?
No, Iberia does not fly the route directly.

7.0

GoodBased on 2,703 verified guest reviews

7.1Boarding

6.6Entertainment

6.3Food

7.6Crew

6.7Comfort

Cons -

Food and Service in Business Class (in 5 reviews)

Show reviews that mention

10.0 Wonderful

Verified traveler, Apr 2025

LAX-BCN

I would come back again. 👍

10.0 Wonderful

Verified traveler, Apr 2025

LHR-PDX

great staff on our long flight, accomodating and helpful

2.0 Poor

Verified traveler, Apr 2025

LHR-JFK

Front desk was closed at 6 pm, I was unable to get my boarding pass and as such missed my connecting flight home.

2.0 Poor

Verified traveler, Apr 2025

MAD-LHR

Awful. The flight wasn't actually operated by Iberia, but by American Airlines. I was unable to get my boarding pass and as a result missed my connecting flight.

2.0 Poor

Verified traveler, Apr 2025

LHR-LAX

Everything was good with BA. Iberia was terrible

4.0 Mediocre

Verified traveler, Apr 2025

AUS-LHR

The seats were way too crowded. Just because I do not have the luxury of a suite, does not mean that I want to fly from Austin to London scrunched between two people and the seat in front of me in my face. Ridiculous. I should have flown with Turkish Airlines...

8.0 Very good

Nathalie, Apr 2025

ORY-MAD

Good but in late 1 hour

2.0 Poor

Verified traveler, Apr 2025

MAD-BRU

Very good service from San Jose to Madrid . Ryanair service from Madrid to Brussels 😕

10.0 Wonderful

Verified traveler, Apr 2025

SJO-MAD

Flight from Costa Rica to Madrid was excellent. Good food and service. The flight from Madrid to Brussels was very poor . No food , no entertainment, no usb … Total package was quite expensive so you should give same service on the second flight

4.0 Mediocre

Verified traveler, Apr 2025

LAX-BCN

We travelled with Level, which is a subsidiary of Iberia. They mixed up all our seats, downgraded few from premium economy fo economy. The crew were not professional, they seem to be in a rush! Also some with an attitude

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$513 Find Cheap Iberia Flights from Dallas to London Heathrow Airport

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Cheap Iberia Flight Deals from Dallas to London Heathrow Airport

Recent round-trip Iberia flight deals from Dallas to London Heathrow Airport

Recent one-way Iberia flight deals from Dallas to London Heathrow Airport

Recent last minute Iberia flight deals from Dallas to London Heathrow Airport

Recent direct Iberia flight deals from Dallas to London Heathrow Airport

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When to Book Flights with Iberia from Dallas to London Heathrow Airport

FAQs for flying to London Heathrow Airport with Iberia

Is Iberia the cheapest airline to fly with from Dallas to London Heathrow Airport?

Does Iberia fly direct to London Heathrow Airport from Dallas?

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Everything you need to know for your flight from Dallas to London Heathrow Airport

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Flight deals from the most popular airlines with KAYAK users flying the route

Cabin class types available on flights to London Heathrow Airport

Cabin classes available on flights to Dallas. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to London Heathrow Airport with a hotel stay or car rental

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The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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