£191 Find Cheap Flights from Dallas to the United Kingdom – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dallas to the United Kingdom departing on 25/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Dallas to the United Kingdom Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dallas to the United Kingdom 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dallas to the United Kingdom

Thu, 8 Oct - Fri, 16 Oct
Aer Lingus Logo
09:41 - 08:30
DFW
-
EDI
16h 49m
2 stops
Aer Lingus Logo
09:40 - 21:00
EDI
-
DFW
17h 20m
2 stops
£465Aer Lingus
Wed, 26 Aug - Wed, 2 Sep
Aer Lingus Logo
18:44 - 08:00
DFW
-
EDI
31h 16m
2 stops
Aer Lingus Logo
09:40 - 20:53
EDI
-
DFW
17h 13m
2 stops
£465Aer Lingus
Mon, 4 Jan - Fri, 15 Jan
British Airways Logo
21:15 - 16:30
DFW
-
MAN
13h 15m
1 stop
British Airways Logo
07:50 - 19:10
MAN
-
DFW
17h 20m
1 stop
£634British Airways
Tue, 12 Jan - Tue, 26 Jan
British Airways Logo
21:15 - 16:30
DFW
-
MAN
13h 15m
1 stop
British Airways Logo
08:55 - 19:10
MAN
-
DFW
16h 15m
1 stop
£634British Airways
Tue, 10 Nov - Wed, 18 Nov
Virgin Atlantic Logo
06:06 - 09:20
DAL
-
EDI
21h 14m
2 stops
Virgin Atlantic Logo
11:15 - 22:49
EDI
-
DAL
17h 34m
2 stops
£657Virgin Atlantic
Tue, 27 Oct - Wed, 4 Nov
Virgin Atlantic Logo
06:12 - 09:20
DAL
-
EDI
22h 08m
2 stops
Virgin Atlantic Logo
20:30 - 18:05
EDI
-
DAL
27h 35m
2 stops
£663Virgin Atlantic
Thu, 26 Nov - Wed, 3 Mar
American Airlines Logo
21:15 - 16:30
DFW
-
MAN
13h 15m
1 stop
American Airlines Logo
09:50 - 19:10
MAN
-
DFW
15h 20m
1 stop
£682American Airlines
Sun, 22 Nov - Fri, 27 Nov
American Airlines Logo
20:55 - 18:05
DFW
-
MAN
15h 10m
1 stop
American Airlines Logo
06:00 - 16:55
MAN
-
DFW
16h 55m
2 stops
£691American Airlines
Sun, 29 Nov - Mon, 7 Dec
Iberia Logo
18:50 - 10:00
DFW
-
LHR
9h 10mdirect
Iberia Logo
19:40 - 05:30
LHR
-
DFW
15h 50m
1 stop
£695Iberia
Wed, 11 Nov - Wed, 18 Nov
Iberia Logo
15:45 - 06:50
DFW
-
LHR
9h 05mdirect
Iberia Logo
19:40 - 05:30
LHR
-
DFW
15h 50m
1 stop
£695Iberia
Booking Insights

KAYAK's insights & trends for Dallas to the United Kingdom flights

Get data-powered insights and trends into flights from Dallas to the United Kingdom to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Dallas to the United Kingdom flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United Kingdom from Dallas found in the last 5 days was to London, at £716 return. The most popular route is from Dallas/Fort Worth Airport (DFW) to London Heathrow Airport (LHR), and the cheapest return airline ticket found on this route in the last 5 days was £716.

What is the cheapest time of day to fly to the United Kingdom?

The average price for all round-trip flights from Dallas to the United Kingdom depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to the United Kingdom is generally at night, when retur flights cost £689 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the evening, which is peak travel time and where the average cost of a ticket is £785.

What is the cheapest month to fly from Dallas to the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dallas to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dallas to the United Kingdom is October, when tickets cost £608 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of return tickets is £1,113 and £992 respectively.

What’s the cheapest day of the week to fly from Dallas to United Kingdom?

The average price of all round-trip flights from Dallas to the United Kingdom clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Dallas to United Kingdom, look for departures on Mondays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from United Kingdom, Wednesday is the cheapest day to fly and Saturday is the most expensive.

How far in advance should I book a flight from Dallas to the United Kingdom?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dallas to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Dallas to the United Kingdom, you should book around 2 weeks before departure, which saves you about 47% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Good to know - Cheap tickets from Dallas to the United Kingdom

Cheapest flight

£191
Flight from Dallas to Edinburgh

Flights from Dallas to the United Kingdom: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Dallas to the United Kingdom 
PamFlew with American Airlines
DFW
-
LHR
Mar 2026
Book premium economy. The extra comfort is worth it.
TaniaFlew with British Airways
DFW
-
LHR
Apr 2026
Heathrow airport has become one of the worst airports. Way too massive, like Amsterdam's, way too much walking & navigating. Better have 3 hours for connections and prepare to walk for HALF OF THAT time. LHR was 1 of the best airports 60 yrs ago. Don't expect it to stay same but now its a nightmare. For older folks I suggest using a less massive airport in UK and for American Airlines to do same.
Verified travelerFlew with Iberia
DFW
-
LHR
May 2025
Take a pillow you can sleep on and rest.
Verified travelerFlew with Iberia
DFW
-
LHR
Dec 2024
If you can't check in online do it by phone, don't do it at the airport because the system sucks!

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Dallas to the United Kingdom?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dallas to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dallas to the United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Dallas to the United Kingdom is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dallas to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Dallas to the United Kingdom with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dallas to the United Kingdom?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Dallas to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Dallas to the United Kingdom

 
Need help choosing which airline to fly with from Dallas to the United Kingdom? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
FinnairOverall score based on 1427 reviews
8.2Crew
6.7Food
7.4Comfort
7.7Boarding
6.9Entertainment
Airline reviews

Awful. Delayed for unknown reason. Boarded late, part of a Tight connection ands had to go through customs and immigration. And they lost my bags.

2.0 MediocreAnonymous, Jul 2026
DFW - DEN
Read more Finnair reviews

Awful. Delayed for unknown reason. Boarded late, part of a Tight connection ands had to go through customs and immigration. And they lost my bags.

Business seating is soooo uncomfortable. You can sit straight up or lay down. You need pillows behind you because the back doesn’t lay down. Those are need to “prop” you up. The chair has no padding whatsoever. Food was gross. I’ve eaten on Finnair before and the food was exceptional. This time it gave 2 people in our party diarrhea. It was the chicken dish. I took 2 bites and didn’t eat anything more. The flight attendants were nice. You needed an additional lounge in Terminal D at DFW Airport. After waiting 40 minutes to enter, we finally gave up and went to a bar across from the club doors. I’m unsure if I’ll ever book a Finnair flight again.

Everything was wonderful! AirBus seats are more comfortable to sleep in as compared to the Boeing planes.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

All good- I love BA and the professionalism of the crew and pilots.

Sorting on line would have been appreciated Onward information on flights missed No ability to get seating arranged before we got to gate Very unfriendly at gate

I booked the flight with Finnair, which made the arrangements for downloading a boarding pass unnecessarily complicated. I wouldn't do that again. Instead I'd book direct with AA.

Had a nice flight to London on BA will fly with them again in the future

The plane was warm and stuffy. The crew was friendly but got 2 orders wrong. I asked for sparkling water and wine with dinner and got neither. I asked for black coffee with breakfast and got coffee with cream. Service was so slow on my side of the plane they ran out of 2 of the 3 desserts at dinner and I was in row 12.

Check in at the desk was very slow pus Security, although not Virgin issue at JFK was a nightmare. 50 minuet wait no time to explore airport and get last minuet gifts. total wait 1.5hours

Great staff great experience, made a 2 hour delay very bearable

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The crew was excellent as ever on Virgin. The special meal was poor unfortunately. More significantly when we arrived at Manchester Airport there was no air bridge provided and we had to exit the plane down a rickety stair case. This is unacceptable for a transatlantic flight. Whilst I understand that this is the airport’s fault at the end of the day the airline is responsible for our transportation and needs to do something.

Super friendly and helpful staff, from check-in desk to cabin crew.

Good overall. Cannot fault the airlines. I have had better entertainment systems before ie ice in Emirates but it was not too bad. Food was decent and staff were friendly.

Miami airport needs more thorough signage. It was a long walk from my transport point to the check in desk,

Flight took off an hour late. Had to stay on the tarmac for half an hour after landing. Both annoying.

The crew was very good. However, the equipment was a bit dated. Some of the electronics were not working. To top it, three bags didn’t arrive with me. Two of them were delivered a day later. I’m still waiting for the third bag, I was so looking forward to this virgin Atlantic flight, but, I am disappointed.

Horrible. No AC. No Air inside the plane. We had to deplane twice! It is late almost 5 hrs in total. I almost passed out and about to call 911. I asked the crew to be honest and open the door. The lady next to me was lay down in the floor due to heat and no air inside the plane. I got headaches, can’t wait the replacement flight about midnight Dallas time. I end it up rebook for next day flight and stay overnight using my own pocket in a hotel nearby due to headaches and can’t breath. I still have a headache this morning. Still not decided yes how to file this issue to AA and/or FAA.

Worst communication. Delayed boarding for two hours without a single announcement until hour 1 had passed - on time status showing until our flight was supposed to takeoff and the crew had already walked away. No one was boarding. Disgusting part of DFW overcrowded with no AC on a 97 degree day. Then the first app update is that we’d take off in 15 mins… but again no one had boarded a full flight. No announcement in the terminal so everyone is just crowded around a disgusting place with no info for over an hour which turned into two. This was an overfill flight and a disgrace to passenger decency all while likely just trying to fix their own issue of overbooking. The worst airline at the worst airport.

The flight was delayed almost three hours. I understand delays happen from time to time, but this flight was delayed no less than 10 times. I wish the amount of time of the delay was more accurate, versus delaying in 10 or 20 minute increments many, many times.

boarding announcements werent clear/loud. Tired of those cookies. Of the 3 staff/attendants, 1 was good and the other 2 were mediocre.

the seat was not padded at all - uncomfortable after a 3 hour flight

This flight was of course delayed because American cannot have flights that are not delayed.

I sat at the airport all night from 8 pm until midnight. The airline kept delaying the flight. They also kept moving us to different gates - 4 times. Then they told us we didn’t have a pilot so we had to wait. Then they cancelled the flight at midnight! I ended up having to rent a car to drive home. So i ended up not even being able to fly on the flight i paid for. Ridiculous, and no agents could help at all. I will not ever book this flight.

Comfort in premium economy is worth it for long hauls especially on the 787-9P Dreamliner with the modern updates. The food was okay. All 4 of us selected the same meal, 2 of us had very dry hard to cut chicken, the other 2 were tender and good. The sides/salad/dessert all very good as far as airline food goes. Crew were very attentive. Will be hard to ever go back to regular economy!

Not too impressed with them to be honest. They had forgotten my gf meal, despite the fact that the app had notified me that it was sorted. Apparently there is a ‘glitch’ in the system, according to one of the stewardesses, and has been for a while. Also the legroom in economy is way too small (and I’m a slight person) and are very uncomfortable. An extra Internal flight I booked via the app, had not even given me the option to order a meal, so was unaware of that and left without food on a 9 hr. flight !! Don’t think I’ll use AA again after this.

A 50 minutes flight that is delayed over 90 minutes kills every connection, thank you American Airlines

Awful. They didn't even show concern that her connecting flight( Dallas to Mardrid) was gone/missing. I don't understand how that is even possible. Rudest answer from one of the crew was that American Airlines sold the tickets to somebody else. My daughter was not in the list.

We departed late but made up most of the time in flight. Our ticket was pure economy, so it wasn’t anything fancy; however, I heard that we arrived in Madrid at the exact same time that First Class passengers arrived! Overall, our experience was similar to what we had on other American Airlines transatlantic flights - good value at a reasonable price. We were even able to get our carry-on baggage onto the plane without needing to gate check it.

The crew were not very personable. The crew did not serve tea or coffee. The bathroom was not kept clean. Two out of the 5 toilets in the cabin weren't working.

I described my experience in the previous window. I didn't realize that there would be another opportunity for this flight. Please look at my response in the previous window.

Boarding was 2 1/2 late no explanation Captain said he did not know why, but he rested at home for an extra couple of hours. Food was edible, Nothing more.

The flight was delayed twice. When the crew explained about the debris causing flat tires, I was glad they took the time to change all four.

The airline refused to board me because I showed up only 50 minutes prior to departure time, despite the fact that shortly before that, when I arrived at the airport still in time, they changed the terminal and I had to take a bus that took 20 minutes. Keep in mind that for some maintenance error I could not check in online like I usually do. Personnel at the airport was unable to let me in, customer care was beyond useless, the original airline operator (Iberia) was as useless as a toilet paper roll core in time of a wipe and all this uselessness made me waste my ticket, my reservations, my long time parking, food and most of all the joy of being with my family for the new year after working my bottom off even at Christmas. Am I happy? Come and ask me in person!

The food was horrible. The crew skipped over me for drinks(only got food?). I had to wait until everyone else was served drinks in order to receive mine(meal was done). No earphones were given. No free WiFi.

WILL NEVER FLY AMERICAN AIRLINES EVER AGAIN A TRUE DISGRACE

We left our child’s tablet on our seat 12 B on the plane and we can’t get a hold of anyone to try to get help locating the tablet.

All crew except 1 were excellent. When I asked assistance with business class seat conversion to a bed (not being familiar as never used before but have numerous times with other airlines) crew member helped very reluctantly. I should have told her that business class seat conversion is totally different in each airline such as Delta, New Zealand Air and United. Sorry it was my 1st time with America Airlines. Now I know, I won't bother asking assistance in future.

My enetertainmnet screen was broken. Lost my bags. Almost missed my flight do to connection issues with (despite a request) ZERO help from crew. Food was edible. Potatoes pretty good even

Didn’t fly with them as someone had cancelled my flight

Boarding in Dallas was hell with extremely rude gate agents , especially a lady named Rajathi who was the epitome of rudeness with no compassion at all . She was horrible and I wonder why airlines have people like her on their roster who exude arrogance and haughtiness . Will probably not fly British Airwsys because of people like her .

All and it was good . But no one woke me when meals came around . Please have a don’t not disturb sign if you opted for that . Left very hungry missing all meals .

They cancelled the flight from Dallas to London and rebooked following day causing a lot of pain

Very bed boarding, there was overbooked and make a lot of problems and noises

The flight was delayed numerous times with inconsistent updates and very ambiguous information. When it was finally cancelled the logistics of handing out vouchers and rebooking was extremely chaotic. Meal vouchers were completely inadequate for the airport restaurants, and not even accepted at some. All-in-all, it was a very disappointing experience.

No luggage at end of flight… no coffee with soggy breakfast flatbread (I think) for breakfast! Stewardess did not seem to care, asked her to take remainder of evening meal trash… she never came back for it. Awkward when trying to get up in confined space and have to get around tray that is down!

The flight got cancelled on thr day before the schedule. Very poor management of the situation. The reason given was crew resources.

Everything you need to know for your flight from Dallas to the United Kingdom

Cabin class types available on flights to the United Kingdom

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