Cheap flights from Heathrow to Dallas

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How to find the cheapest flight from
Heathrow (LHR) to Dallas (DFW)

All the information you need to plan the best LHR to DFW flight in 2021: compare Heathrow to Dallas flight prices with the expected peak season, weather and rainfall in Dallas.
LHR - A78
Price
£642 - £1,036
A78
Temperature
8 - 30 °C
A78
Precipitation
48 - 125 mm

Popular in

July

High demand for flights, 24% potential price rise

Cheapest in

November

Best time to find cheap flights, 18% potential price drop

Round-trip from

£466

From London Heathrow to Dallas

One-way from

£301

One-way flight from London Heathrow to Dallas

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from London Heathrow Airport to Dallas (LHR - A78)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Dallas as you normally would.

How far in advance should I book a flight from London Heathrow Airport to Dallas?

Users have found that booking a flight from London Heathrow Airport to Dallas at least 52 days early can save you up to 12% on average compared to booking a flight this week. If booking 52 days before your flight isn’t an option for you, users have found flights from London Heathrow Airport to Dallas for as little as £548 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 £581 for flights departing within the next 3 days.

What is the cheapest month to fly from London Heathrow Airport to Dallas?

Our data shows that November tends to be the cheapest month to fly to Dallas from London Heathrow Airport. Users have commonly found prices around £558 for the month, but tickets can be as low as £322. Due to multiple factors, prepare for potentially higher prices in July.

Cheap flights from Heathrow to Dallas in October, November 2021

The best prices found for LHR to DFW flights in October, November
9 Nov - 15 Nov
£286pp
LHR
London Heathrow
Multiple airlines
     
3 STOPS
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
9 Nov - 15 Nov
£290pp
LHR
London Heathrow
Multiple airlines
     
3 STOPS
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
9 Nov - 15 Nov
£303pp
LHR
London Heathrow
Multiple airlines
       
4 STOPS
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Multiple Airlines
   
2 STOPS
LHR
London Heathrow

London Heathrow to Dallas 2021 flight deals

Cheap flights to Dallas from Heathrow found for this year
9 Nov - 15 Nov
£286pp
LHR
London Heathrow
Multiple airlines
     
3 STOPS
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
9 Nov - 15 Nov
£290pp
LHR
London Heathrow
Multiple airlines
     
3 STOPS
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
9 Nov - 15 Nov
£303pp
LHR
London Heathrow
Multiple airlines
       
4 STOPS
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Multiple Airlines
   
2 STOPS
LHR
London Heathrow

Direct flights to Dallas from Heathrow

Save time with Heathrow to Dallas direct flight deals
16 Mar - 24 Mar
£566pp
LHR
London Heathrow
Multiple airlines
Direct
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Finnair
Direct
LHR
London Heathrow
29 Mar - 5 Apr
£577pp
LHR
London Heathrow
Finnair
Direct
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Finnair
Direct
LHR
London Heathrow
30 Mar - 5 Apr
£580pp
LHR
London Heathrow
Finnair
Direct
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Finnair
Direct
LHR
London Heathrow

Last-minute flights from Heathrow to Dallas

Late deals on return flights to Dallas from Heathrow, departing today and this week
3 Nov - 29 Nov
£438pp
LHR
London Heathrow
Multiple airlines
     
3 STOPS
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
31 Oct - 7 Nov
£470pp
LHR
London Heathrow
Virgin Atlantic
   
2 STOPS
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Virgin Atlantic
 
1 STOP
LHR
London Heathrow
4 Nov - 7 Nov
£474pp
LHR
London Heathrow
Virgin Atlantic
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Virgin Atlantic
 
1 STOP
LHR
London Heathrow

One-way flights to Dallas from London Heathrow

The cheapest one-way flights from Heathrow to Dallas
16:50 - 08:08
Multiple Airlines
2 stops
44h 18m
LHR - DFW
Multiple Airlines
£301
Kiwi.com
05:30 - 03:21
Multiple Airlines
2 stops
27h 51m
LHR - DFW
Multiple Airlines
£315
Combigo
02:15 - 09:17
Multiple Airlines
2 stops
37h 02m
LHR - DFW
Multiple Airlines
£317
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Heathrow</span> to <span class="emphasized">Dallas</span> flights.

Flight FAQs

From Heathrow to Dallas

Which airlines flying from London Heathrow to Dallas have flexible cancellations due to COVID-19?

Some of our airline partners flying from London Heathrow to Dallas have new flexible policies in place due to COVID-19. Finnair, American Airlines, and British Airways are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Finnair with this kind of flexibility.

Can I find flights from London Heathrow Airport to Dallas for under £300 on Cheapflights?

Yes, there are multiple flights from London Heathrow Airport to Dallas for under £300. The cheapest flight booked recently is on Multiple Airlines for just £286, but on average you can expect to pay £352.

Are there direct flights from London Heathrow Airport to Dallas for under £600 on Cheapflights?

Cheapflights has 20 direct flights from London Heathrow Airport to Dallas under £600. A good price for a direct flight from London Heathrow Airport to Dallas is less than £596.

Are there last-minute flights available from London Heathrow Airport to Dallas for under £500?

There are currently 20+ open flights from London Heathrow Airport to Dallas within the next 7 days for less than £500.

What days are direct flights available from London Heathrow Airport to Dallas?

You can find direct flights on the following days: Sunday, Wednesday, Friday, Saturday.

How many flights depart from London Heathrow Airport to Dallas on average per day?

Travellers can expect 15 flights from London Heathrow Airport to Dallas on average per day.
Morning (6am - Midday) - 67% of flight departures
Afternoon (Midday - 6pm) - 33% of flight departures

How long is the flight from London Heathrow Airport to Dallas?

Departing from London Heathrow Airport to Dallas will take you 15h 42m. The distance between London Heathrow Airport and Dallas is about 4766 mi.

What is the cheapest airline to fly from London Heathrow Airport to Dallas return?

According to our current data, JetBlue (£369), offers the cheapest pricing from London Heathrow Airport to Dallas. You may be able to fly from London Heathrow Airport to Dallas for 35% less than the average price by searching for this airline.

What are the cheapest flights from London Heathrow Airport to Dallas?

While on average a flight from London Heathrow Airport to Dallas is generally £1,228, our data shows the cheapest flight currently is £246. When looking at the most popular route, (London Heathrow - Dallas/Fort Worth), you can expect to pay £474 for that flight.

What are the most reliable airlines from London Heathrow Airport to Dallas?

The top 3 most reliable airlines when flying from London Heathrow Airport to Dallas are Malaysia Airlines (100%), Qatar Airways (98%) and EL AL (98%).

What are the most popular airlines that fly from London Heathrow Airport to Dallas?

American Airlines, Air Canada and Air France are the most popular airlines when flying from London Heathrow Airport to Dallas.

COVID Restrictions

View COVID Travel Restrictions for Dallas, TX

Do I need a COVID test to fly to Dallas from Heathrow?

Information is based on travel restrictions from London Heathrow to Dallas

Most visitors from London Heathrow will not be allowed to enter Dallas.

COVID-19 testing requirements
Visitors from London Heathrow must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Dallas.

Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Dallas.

Do I need a test to fly back to Heathrow from Dallas?

Returning to London Heathrow from Dallas

COVID-19 testing requirements
Visitors from Dallas must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London Heathrow.

Quarantine requirements
Visitors from Dallas are not required to quarantine after entering London Heathrow.

Hide COVID Travel Restrictions for Dallas, TX

Alternative routes for Heathrow to Dallas

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Dallas

Things to know before you go - useful duration and weather info for your trip from Heathrow to Dallas.
Today's exchange rate
£1 = $1.38
Average temperature for October in Dallas
27.0 °C
Avg rainfall for October in Dallas
116.0 mm

Airports servicing London

Airports servicing Dallas

Love Field (DAL)
Dallas Addison (ADS)

Top 10 airlines flying from London Heathrow to Dallas

The chart below displays the airlines Cheapflights users travelling from Heathrow to Dallas choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Virgin Atlantic
£235 £549 No cancel fee 72%
Search Virgin Atlantic flights
Delta
£244 £417 No cancel fee N/A
Search Delta flights
KLM
£262 £455 No cancel fee 75%
Search KLM flights
Air France
£318 £542 No cancel fee 77%
Search Air France flights
United Airlines
£338 £582 No cancel fee 69%
Search United Airlines flights
American Airlines
£346 £507 No cancel fee 71%
Search American Airlines flights
Lufthansa
£355 £624 No cancel fee 76%
Search Lufthansa flights
Finnair
£365 £555 No cancel fee 76%
Search Finnair flights
Air Canada
£367 £598 No cancel fee 67%
Search Air Canada flights
Iberia
£412 £690 No cancel fee 77%
Search Iberia flights

Hourly flight availability from Heathrow to Dallas

See what time of day planes typically take off from Heathrow towards Dallas.
Morning 6 AM to midday 60% of flight departures
Afternoon Midday to 6 PM 39% of flight departures
Early morning Midnight to 6 AM 1% of flight departures
Evening 6 PM to midnight 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Heathrow to Dallas
See how many times per day planes take to the skies headed from Heathrow to Dallas.
Sunday
5 daily flights
Monday
12 daily flights
Tuesday
14 daily flights
Wednesday
9 daily flights
Thursday
9 daily flights
Friday
12 daily flights
Saturday
10 daily flights
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