Find Cheap Flights from Dallas/Ft Worth & other airports to London Heathrow (DFW - LHR)

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Dallas/Ft Worth & other airports to London Heathrow Flight Information

Avg. Flight Duration 9h 40m
Flights Arrive in London Heathrow
Flights Depart from Dallas/Ft Worth & other airports
Flight Price $575
Distance 4,740 miles
Airlines Finnair, Brussels Airlines, Austrian Airlines, Air Canada, SAS, Delta, Air France, Virgin Atlantic, KLM

Good to Know

Low Season:
February
Best time to beat the crowds
4%
expected price decrease
High Season:
July
Most popular time to fly
28%
expected price increase
Average Price:
$914
(avg. price over the last 2 weeks)
Good Deal:
$645
or less (round trip)

When to Book Flights from Dallas/Ft Worth & other airports to London Heathrow

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top Tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $645 or less.
The cheapest flight from Dallas/Ft Worth & other airports to London Heathrow was found 45 days before departure, on average.
Book at least 4 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is February.
Morning departure is around 27% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Dallas/Ft Worth & other airports to London Heathrow Flights

How long does a flight from Dallas/Ft Worth & other airports to London Heathrow take?
An average nonstop flight takes 9h 05m, covering a distance of 4740 miles.
How many flights are there between Dallas/Ft Worth & other airports and London Heathrow?
There are 440 (nonstop) flights between Dallas/Ft Worth & other airports and London Heathrow per week, averaging 57 per day.
Which airlines provide the cheapest flights from Dallas/Ft Worth & other airports to London Heathrow?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($575), Finnair ($597) and Brussels Airlines ($919).
Do I need a passport to fly between Dallas/Ft Worth & other airports and London Heathrow?
Yes.
Which airlines fly most frequently between Dallas/Ft Worth & other airports and London Heathrow?
American Airlines (9 times daily), Finnair (9 times daily), Iberia (9 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Dallas/Ft Worth & other airports to London Heathrow?
For Dallas/Ft Worth & other airports to London Heathrow, Tuesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from London Heathrow back to Dallas/Ft Worth & other airports, the best deals are generally found on Monday, with Friday being the most expensive.

Book cheap flights from Dallas/Ft Worth & other airports to London Heathrow (round-trip)

Airports
Origin
Dallas
$575
only
$575
Destination
London
$575
only
$575
Tue, May 7
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
LHR
London Heathrow
26h 25m
Sun, May 12
LHR
London Heathrow
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
47h 02m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Sep 15
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
LHR
London Heathrow
9h 05m
Fri, Sep 27
LHR
London Heathrow
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
10h 15m
Trip: 13 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 17 reviews
Overall
7.8
Boarding
8.0
Comfort
7.5
Crew
8.3
Entertainment
7.3
Food
7.2
DFW
LHR
Excellent 10.0

Pros: Very friendly plenty of room on a 90% full flight.

Cons: Wished they had offered water during the flight in addition to two times drinks service was offered

JFK
HEL
Mediocre 2.0

Pros: Was on time! Not croweded!

DFW
LHR
Excellent 8.3

Pros: Movie selection was excellent.

Cons: Uncomfortable seats and tight quarters. First class was too expensive.

JFK
HEL
Mediocre 2.0

Pros: Nothing

Cons: Very long delay, got bumped for a flight the next day. Horrible experience

HEL
JFK
Okay 4.0

Cons: Very bad food my options were pork and vegetarian. Chicken finished.

Mon, Aug 19
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
LHR
London Heathrow
12h 00m
Fri, Aug 30
LHR
London Heathrow
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
14h 18m
Trip: 12 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 2,064 reviews
Overall
7.1
Boarding
7.1
Comfort
7.0
Crew
7.6
Entertainment
6.4
Food
6.4
BRU
KBP
Excellent 10.0

Pros: Very good service! Friendly and happy staff!

Cons: The food; I didn't like the sandwich and the snacks

CDG
BRU
Okay 5.2

Pros: Seats were fairly comfortable with decent leg room.

Cons: My biggest complaint is for the exhorbitant baggage fees—€100 for two bags is ridiculous. Also, one of the crew was rather testy with us when we first boarded (unprovoked), then came to us a few minutes later to say something nice to sort of make up for it.

BRU
YYZ
Excellent 9.3

Pros: Great service, food and entertainment.

BRU
JFK
Excellent 10.0

Pros: Good Staff, Good Service, On Time Departure and Arrival

Cons: The ticket price was so expensive

IAD
BRU
Excellent 10.0

Pros: The crew at the gate as well as in the plane were tu nice and helpful.

Cons: Juste the toilet were not so clean and smelled very bad.

Fri, Apr 5
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
LHR
London Heathrow
15h 40m
Sat, Apr 13
LHR
London Heathrow
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
15h 52m
$1014
Trip: 9 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 4,168 reviews
Overall
8.1
Boarding
8.2
Comfort
7.9
Crew
8.5
Entertainment
7.3
Food
7.5
VIE
AMS
Good 6.6

Cons: Missed the flight from Houston to Fankfurt and the airline canceled the whole round trip. I did not know I had to call the airline to let them know not the cancel my trip. I would've appreciated a notice of that.

VIE
STR
Excellent 10.0

Pros: Arrival to the terminal was a breeze, and security was fast and efficient. What more can a traveler ask for?

Cons: The executive lounge was a bit crowded. But if that is my only complaint, that’s not too bad. A well designed airport!

JFK
VIE
Excellent 8.0

Pros: Good experience, service was good, and attendants were courteous

VIE
VCE
Excellent 8.8

Pros: The crews are very polite.

VIE
MIA
Excellent 10.0

Pros: Decent amount of space between seats

Thu, May 23
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
LHR
London Heathrow
12h 45m
Sun, Jun 2
LHR
London Heathrow
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
17h 49m
$1170
Trip: 11 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 23,709 reviews
Overall
7.2
Boarding
7.4
Comfort
7.1
Crew
7.7
Entertainment
6.9
Food
6.5
YYZ
ZRH
Mediocre 2.0

Cons: Delayed. 3 hours on tarmac, no AC, then disembarked. Had to rebook another flight. Arrived to Vienna 9 hours late. The whole family lost one day of holidays. Will ask for compensation

YYZ
SJO
Good 6.6

Cons: The flight was late arriving, so consequently we had to pay a taxi to hotel, as shuttle had finished for the night. Air Canada staff let people know 10 mins prior to boarding that we needed the app to view movies in-flight. Most people couldn't download quick enough, & airport Wifi was not optimal

YYZ
YYC
Excellent 10.0

Pros: Friendly crew in business class.

YYZ
STL
Excellent 8.0

Pros: Nice crew.

Cons: Would have liked some better movie choices.

YUL
MCO
Excellent 9.6

Cons: I was sitting right in the front near the first class area, and I needed to use the washroom, I was refused and ordered to use only the other 2 available ones at the back of the plane. It’s not much to say, but it’s weird to have only 2 stalls for the whole plane, and one stall for only about a doze

Tue, Apr 30
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
LHR
London Heathrow
17h 50m
Thu, May 9
LHR
London Heathrow
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
13h 15m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Jun 1
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
LHR
London Heathrow
20h 00m
Fri, Jun 14
LHR
London Heathrow
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
21h 32m
$1273
Trip: 14 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 4,770 reviews
Overall
7.9
Boarding
7.9
Comfort
7.6
Crew
8.2
Entertainment
7.2
Food
7.1
ORD
CPH
Excellent 10.0

Pros: service was great flight was on time luggage came on time

ARN
ORD
Okay 5.2

Pros: Check in at the airport gate was handled professionally.

Cons: Bought our seats 2 months in advance. One day before flight, saw our assigned seats were changed, someone had our original seats 31G/H, and we were put in 48C/D. Could not get any assistance to correct the situation until we were at the gate and by that time no comparable seats were available. Also, my husband spilled his drink; one of the attendants said he was too busy to help with cleanup. Fortunately, another attendant came over after my husband went to the galley to again ask for assistance.

CPH
IAD
Okay 5.3

Pros: Getting off the plane.

Cons: SAS like other airlines gives you a chance to bid on a nicer seat. If the offer is accepted, your card is charged the amount you bid and you are upgraded. If your offer is not accepted, you keep your seat and are not charged for bidding. I placed a bid for a nicer seat and was informed the day before the flight that my bid was rejected. But when the plane was boarding, I went to the man at the desk and asked if the plane was full. He informed me that it was not, and that I could pay roughly $300 for economy plus, or $1000 for business class. Online, I was ALLOWED to bid $200 for the economy plus seat. If they are going to reject this offer and then have the seat fly empty, they are a bunch of dicks. They had a chance for me to be a happier customer and to make more money. Now they lost both. What was also terrible is that when I family with an infant was moved up a few seats, I suggested to the lady next to me who wanted the newly vacant aisle seat that she ask the flight attendant for it. The flight attendant said it was fine. As the lady sitting next to me went to her her new seat, and old man from a few rows up took it. Another flight attendant had promised it to him. So, now the two of us are crammed, she's pissed that the seat she said she could have she couldn't, and I'm there like "My god, they wouldn't even take my money to let me have a nicer, EMPTY, seat." Poor communication, poorly run. Try another airline.

CPH
ATH
Okay 4.6

Pros: Quick

Cons: Basic travel, if you’re in the US, similar to what you’d find on Southwest. Bare bones but it’ll get you there.

SFO
CPH
Good 6.0

Pros: For a middle seat, it wasn’t bad

Cons: The seat I selected was changed. I selected 45C and was assigned 54 E Upon check-in. Why? An aisle seat vs middle seat when I paid full faire is unacceptable. Also it was not made clear that I would have had to pay to check luggage. $120??!!!! I always carry on and this could have been easily avoided by not bringing gifts. Again, $120?!!!!! On top of an $1100 flight? You have to be kidding me.

Wed, May 1
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
LHR
London Heathrow
11h 30m
Mon, May 6
LHR
London Heathrow
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
13h 46m
$1318
Trip: 6 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 23,528 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
CHS
ATL
Okay 5.0

Cons: I had window seats on all flights and was boarded after those in middle/aisle seats 3 out of 4 times. Less legroom in the cheap seats. High whining pitch on speaker during announcements on last leg.

MCI
DTW
Excellent 8.0

Cons: If there could have been some sort of service at DTW to take customers to the gate of their connecting flight, for cases of really short time window of course, it’d be extremely helpful.

SYD
LAX
Excellent 10.0

Pros: Delta always does a superior job - domestically and internationally!

LAX
AMS
Good 6.3

Pros: The crew did their job. Some attendants were very kind, helpful.

Cons: Food could be better. Old aircraft, old style seats. Other airlines have improved this very, very much. Delta is lagging behind.

CDG
MSP
Excellent 10.0

Pros: The care and good food was much appreciated. There were plenty of excellent movies to watch to make the time pass in an enjoyable way.

Tue, Sep 17
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
LHR
London Heathrow
11h 30m
Tue, Sep 24
LHR
London Heathrow
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
14h 47m
$1351
Trip: 8 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 3,377 reviews
Overall
7.6
Boarding
7.6
Comfort
7.3
Crew
8.2
Entertainment
6.8
Food
7.1
CMN
CDG
Excellent 10.0

Cons: It was great trip thank you Air France

VCE
CDG
Okay 5.3

Pros: Crew was nice, too short of a flight to figure out more

Cons: no chance to try. Can’t pick a special meal in short term flights and snacks are not vegan

BOS
CDG
Excellent 9.0

Pros: Great seat. Comfortable. Quick boarding.

Cons: Asked flight attendant to wake me for breakfast....forgot. Long wait for bathroom,

NCE
CDG
Excellent 9.3

Cons: The food was mediocre. Flying La Compagnie in the past was a much better food experience.

CDG
CPH
Excellent 8.5

Pros: We were a little delayed, so I read my book. Not for long though as I was really tired after my flight from Los Angeles. I fell asleep right after take-off and didn't wake until we landed. Best way to fly :-)

Cons: Very little legroom for a 6'1" guy. Would have liked a bit more space, but I guess I was too tired to let it bug me.

Fri, May 3
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
LHR
London Heathrow
12h 17m
Tue, May 14
LHR
London Heathrow
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
13h 46m
$1380
Trip: 12 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 1,387 reviews
Overall
8.1
Boarding
8.2
Comfort
7.7
Crew
8.5
Entertainment
8.0
Food
7.7
LAX
MEL
Excellent 10.0

Pros: Everything (with the exception of the subject below), thank you. One thing that really surprised me, though, is how much I liked the eggs (on both flights) and what went with the eggs, like the spinach and potatoes and bacon on this flight and the potatoes and sausage (and was there something else?) on the next flight. Kudos for making something that has got to be cheap taste good. Thanks.

Cons: Come to think of it, there was one thing that I didn't particularly like, and that was how the headphones only worked on one side only (there was only audio on one side). At first I thought that maybe I had just gotten bad headphones, but the my next flight was the same: the headphones also only played audio on one side.

JFK
LHR
Mediocre 2.0

Cons: They lost my luggage, and ruined my trip, Customer service doesn't pick up the phone

LAX
SYD
Excellent 9.5

Pros: Sharp good atention in counter

LAX
SYD
Excellent 9.0

Pros: Boarding process was very efficient and crew was very pleasant and helpful. Seats were reasonable for economy.

Cons: Meals were very small but tasty. Movie options were random but enough to keep you occupied.

LHR
LAX
Excellent 8.0

Pros: - Presence of entire box sets of some TV shows was a nice touch that I made good use of.

Cons: - EVERY damn movie is prefaced by 4 minutes of ads. - The touchscreens (at least in economy) are slow resistive screens that are horrible for fine control gestures (like slightly changing the volume or position)

Fri, Sep 20
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
LHR
London Heathrow
11h 30m
Fri, Sep 27
LHR
London Heathrow
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
13h 40m
$1382
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 2,883 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.4
Entertainment
7.2
Food
7.5
IAD
AMS
Excellent 8.6

Cons: Turn the lights on early making it hard to sleep

BCN
AMS
Mediocre 3.0

Pros: Crew was nice and friendly

Cons: Airplane so uncomfortable. Food horrible. Not even available for one of us what we ask for on what was offered. Bad taste and not what can be on a that length of time flight.

AMS
FCO
Excellent 9.3

Pros: The crew was amazing and the food was great.

Cons: Something did not go right with our booking so it took some work for the airline to get it figured out for us. Thankfully we had left plenty of time. But that was an unexpected stress.

ATH
AMS
Excellent 10.0

Pros: The flight was smooth, the service was friendly, and the food with plentiful.

Cons: Too much activity in the cabin during the flight.

LHR
AMS
Excellent 8.0

Pros: Crew was nice and efficient

Cons: Economy seats don’t recline enough.

Mon, Sep 16
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
LHR
London Heathrow
18h 50m
Fri, Oct 18
LHR
London Heathrow
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
13h 38m
Trip: 33 days
Overall 0.0 Poor
Based on 0 reviews
Wed, May 22
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
LHR
London Heathrow
18h 12m
Wed, Jun 12
LHR
London Heathrow
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
21h 17m
Trip: 22 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Aug 25
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
LHR
London Heathrow
20h 22m
Tue, Sep 17
LHR
London Heathrow
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
22h 18m
Trip: 24 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Jun 2
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
LHR
London Heathrow
30h 05m
Sat, Jun 15
LHR
London Heathrow
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
25h 19m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Aug 15
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
LHR
London Heathrow
12h 21m
Thu, Aug 29
LHR
London Heathrow
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
13h 40m
$1387
Trip: 15 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 3,377 reviews
Overall
7.6
Boarding
7.6
Comfort
7.3
Crew
8.2
Entertainment
6.8
Food
7.1
CDG
DTW
Excellent 8.3

Pros: The crew was friendly!

Cons: Once again no vegetarian options.

CMN
CDG
Excellent 10.0

Cons: It was great trip thank you Air France

CDG
DTW
Excellent 10.0

Cons: Better in flight entertainment

CDG
TLV
Excellent 8.0

Pros: The flight crew on the flight was amazing. Went beyond basic needs and requirements.

CDG
MIA
Excellent 9.3

Pros: Very nice crew. Nice meal service and drink service throughout. Great choice of entertainment.

Mon, Jul 29
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
LHR
London Heathrow
17h 47m
Thu, Aug 8
LHR
London Heathrow
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
18h 53m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jun 12
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
LHR
London Heathrow
19h 40m
Thu, Jul 4
LHR
London Heathrow
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
14h 34m
$1472
Trip: 23 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 23,709 reviews
Overall
7.2
Boarding
7.4
Comfort
7.1
Crew
7.7
Entertainment
6.9
Food
6.5
YVR
SYD
Excellent 10.0

Pros: Comfortable and a very friendly flight crew.

Cons: Terrible layover in Vancouver. There was not need to make us leave the plan for 3 hours and get back on the same plan

YYZ
RSW
Good 7.6

Cons: The flight was fine, but the aircraft arrived 3 hours late. That’s a long wait.

YUL
MCO
Excellent 9.6

Cons: I was sitting right in the front near the first class area, and I needed to use the washroom, I was refused and ordered to use only the other 2 available ones at the back of the plane. It’s not much to say, but it’s weird to have only 2 stalls for the whole plane, and one stall for only about a doze

YYZ
ZRH
Mediocre 2.0

Cons: Delayed. 3 hours on tarmac, no AC, then disembarked. Had to rebook another flight. Arrived to Vienna 9 hours late. The whole family lost one day of holidays. Will ask for compensation

PHX
YYZ
Good 7.3

Pros: The Air Canada Rouge crew was young, efficient & courteous; seats were good; and it was the only direct flight that I can get that day, at a convenient time during the daytime.

Cons: Better entertainment ( u can only get them streamed to your own device), and maybe a bit better food.

Thu, Apr 18
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
LHR
London Heathrow
12h 14m
Mon, Apr 22
LHR
London Heathrow
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
14h 45m
$1488
Trip: 5 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 23,528 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
JFK
MAD
Excellent 8.3

Pros: The crew was very good. So was the food.

Cons: The flight was 1 hour delayed

RDU
LGA
Good 6.0

Cons: Too much delay - departure was planned on March 15 @ 7 pm and take off happened on March 16 @ 12pm - a complete failure!!!!

MSP
DCA
Excellent 9.3

Pros: On time boarding. Good entertainment options, friendly staff

SYD
LAX
Excellent 10.0

Pros: Delta always does a superior job - domestically and internationally!

DEN
ATL
Good 6.3

Cons: Have rhe right to carry at least one luggage per person at no cost. Besides carry on and personal item. Tickets prices and luggage costs are extremely expensive.

Tue, Jul 23
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
LHR
London Heathrow
41h 20m
Thu, Aug 1
LHR
London Heathrow
DFW
Dallas/Fort Worth Dallas/Ft Worth & other airports
41h 05m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.