$289 Find Cheap Flights from Dallas to Cambridge

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 Cambridge departing on 11/15. 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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Cheap Flights from Dallas to Cambridge (DFW-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dallas to Cambridge 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 round-trip flight deals from Dallas to Cambridge

Mon, Feb 9 - Thu, Feb 19
Multiple Airlines Logo
6:50 am - 10:00 amDFW-LGW
21h 10m1 stop
Multiple Airlines Logo
2:00 pm - 12:15 amLGW-DFW
16h 15m1 stop
$527Multiple Airlines
Find Deal
Mon, Feb 9 - Thu, Feb 19
Multiple Airlines Logo
7:35 am - 10:00 amDFW-LGW
20h 25m2 stops
Multiple Airlines Logo
2:00 pm - 12:15 amLGW-DFW
16h 15m1 stop
$531Multiple Airlines
Find Deal
Tue, Feb 3 - Tue, Feb 24
Scandinavian Airlines Logo
7:15 am - 5:40 pmDFW-LHR
28h 25m2 stops
Scandinavian Airlines Logo
6:40 am - 10:23 pmLHR-DFW
21h 43m2 stops
$579Scandinavian Airlines
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Mon, Nov 17 - Sat, Nov 22
Scandinavian Airlines Logo
7:00 am - 4:00 pmDFW-LHR
27h 00m2 stops
Scandinavian Airlines Logo
6:40 am - 10:04 pmLHR-DFW
21h 24m2 stops
$587Scandinavian Airlines
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Sun, Nov 9 - Tue, Nov 25
Air Canada Logo
12:20 pm - 8:35 pmDFW-LHR
26h 15m2 stops
Air Canada Logo
6:50 am - 9:39 pmLHR-DFW
20h 49m2 stops
$666Air Canada
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Sun, Nov 9 - Tue, Nov 25
Air Canada Logo
12:20 pm - 8:35 pmDFW-LHR
26h 15m2 stops
Air Canada Logo
6:50 am - 9:39 pmLHR-DFW
20h 49m2 stops
$669Air Canada
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Mon, Mar 23 - Tue, Mar 31
Turkish Airlines Logo
9:35 pm - 10:15 pmDFW-STN
19h 40m1 stop
Turkish Airlines Logo
6:15 am - 7:35 pmSTN-DFW
19h 20m1 stop
$679Turkish Airlines
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Mon, Mar 23 - Tue, Mar 31
Turkish Airlines Logo
9:35 pm - 10:15 pmDFW-STN
19h 40m1 stop
Turkish Airlines Logo
6:15 am - 7:35 pmSTN-DFW
19h 20m1 stop
$698Turkish Airlines
Find Deal
Mon, Feb 9 - Mon, Feb 16
Iberia Logo
5:30 pm - 2:35 pmDFW-LCY
15h 05m1 stop
Iberia Logo
7:15 pm - 5:00 pmLCY-DFW
27h 45m1 stop
$762Iberia
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Wed, Dec 3 - Thu, Dec 11
Iberia Logo
12:30 pm - 2:05 pmDFW-LCY
19h 35m2 stops
Iberia Logo
7:50 am - 4:30 pmLCY-DFW
14h 40m1 stop
$781Iberia
Find Deal

Everything you should know

Cheapest round-trip
$527
Overall average: $798
Multiple Airlines
Mon 2/9Thu 2/19
DFW - LGW • 1 stop
Cheapest non-stop
$718
Typical prices: $734-$978
British Airways
Wed 2/18Tue 3/10
DFW - LHR • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Cambridge!
Useful Info

Good to know

Cheapest flight$289
Flight from Dallas/Fort Worth Airport to London Heathrow Airport

When to book flights from Dallas to Cambridge

Are your dates flexible? Find out the best times to travel from Dallas to Cambridge based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Flights from Dallas to Cambridge: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Dallas to Cambridge 
Verified travelerFlew with IberiaDFW-LHRMay 2025
Take a pillow you can sleep on and rest.
Verified travelerFlew with IberiaDFW-LHRDec 2024
If you can't check in online do it by phone, don't do it at the airport because the system sucks!

FAQs for booking flights from Dallas to Cambridge

  • Which airports will I be using when flying from Dallas/Fort Worth Airport to Cambridge?

    When flying out of Dallas/Fort Worth Airport you’ll be using Dallas/Fort Worth. Cambridge does not have its own airport so you’ll be flying into nearby London All airports airport, which is 49.3 mi away.

  • How long does a flight from Dallas/Fort Worth Airport to Cambridge take?

    Direct flights cover the 4,748 miles separating Dallas/Fort Worth Airport and Cambridge in about 16h 39m.

  • How many flights are there between Dallas/Fort Worth Airport and Cambridge?

    28 direct flights run between Dallas/Fort Worth Airport and Cambridge on a daily basis. On average, there are about 196 departures each week.

  • What’s the cheapest day of the week to fly between Dallas/Fort Worth Airport and Cambridge?

    Consider leaving on a Monday and avoid Tuesdays if you are looking for the best rates. For your return to Dallas/Fort Worth Airport, you’ll find the best rates on Thursdays and the most expensive ones on Tuesdays.

  • How does KAYAK find such low prices on flights from Dallas to Cambridge?

    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 Cambridge.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cambridge with an airline and back to Dallas with another airline.

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

    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 to Cambridge from Dallas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights from Dallas/Fort Worth Airport to Cambridge

  • There is no airport in Cambridge. Instead, you’ll be flying into London All airports when flying between Dallas/Fort Worth Airport and Cambridge.
  • The cheapest flight from Dallas to Cambridge was found 33 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly is October.

Reviews of the top 5 airlines serving Dallas to Cambridge

 
Need help choosing which airline to fly with from Dallas to Cambridge? 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 1333 reviews
6.7Food
7.6Boarding
7.4Comfort
6.9Entertainment
8.1Crew
Airline reviews

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

10.0 ExcellentSarah, Aug 2025CPH - HEL
Read more Finnair reviews

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

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.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

A little bit more leg room in premium economy. I am 6’4”.

Overall it was good. I missed my connection but I was put on another flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

The only thing to like was that we eventually got to our destination

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

We didn't take off until an hour after we boarded.

The flight was fine. This survey is not. There is no option for N/A so items which don’t apply to my experience still must be rated. In those instances I give a “3” rating which ultimately skews the results.

The actual trip was fine, however, the changes made to our flights and the layovers were had to endure were awful.

Flight from Dallas to OKC was good, but my trip was interrupted due to a delayed flight from Austin to DFW, which happens all the time. I frequently miss my connection from DFW and American can never seem to make this work!

Because the plane was 90 degrees F, they would not let us board. I wish they had, because it meant we were delayed. It's Texas, of course it's hot. We would have survived.

Wish they had the seat-back video screens for watching movies or playing games.

The food on the flight was of marginal quality. Small bits of chicken, instant mashed potatoes and some carrots. The rolls were very dry, nearly inedible. The seats were quite small and didn’t allow for any shifting of position during the flight. There was limited leg room.0

The seats are so small that you can barely move at all. Don't try to eat with utensils in your seat either - you will elbow your neighbor in the face. Miserably small and I swear they are shrinking every time I fly. Food was meh (per usual), but at least there is free alcohol on an overseas flight. Doesn't make up for sitting in a torture chamber while hurtling through the air with hundreds of fussy people, but it's something. Entertainment options (movies, shows) are okay, nothing special, but at least there are screens, because most of the seats in these large planes do not have adjustable lighting - or air control - that you can get to, it's too high to reach - which makes reading impossible. Zero stars, AA.

Terrible customer service. I booked business class and the counter agent didn’t bother asking me about any choice or preferred seat, basically assigned me that last seat and couldn’t even answer if it was a business class seat. Also iberia lost my suitcase on my flight from JFK to MAD with the layover in BCN. Useless customer service at the counter. Thank goodness I happened to check the baggage claim area of the next flight in…there it was.

Disaster. Downgraded. Zero apology. No effort or coordination between gate and crew. Awful seat blocked by door emergency slide box. Iberia is a mess. App never works. Avoid this airline.

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 friendly and helpful. Iberia lost our luggage on arrival, Friday and we didn't get it until Sunday at 10:00 p.m. local Malaga time. I also paid $382.80 for seat assignments but two out out of the four were not together. Iberia mentioned that it was because the plane was delayed in Madrid before our flight began in LAX. They should compensate us half of my payment.

It was fortunate that the flight arrived in London in accordance with schedule, and the luggage was promptly transferred to the luggage carousel. However, I find it concerning that even minor issues in economy cabins are prevalent within the industry. American Airlines, in particular, appears to have the least legroom and feels more crowded due to the proximity of neighboring passengers. Additionally, the crew’s adherence to protocol is inconsistent. While they may enforce certain rules set by the FAA on a select few individuals, they often overlook numerous violations, such as failing to reset seat recline during landing.

Easy and organized getting in and out of the flight

We liked the flight but while we purchased an aisle seat, our seats had a different configuration on this flight. A fellow passenger suggested that the airplane had been changed. Too bad we were not informed and had no chance to modify our seat preferences. We were stuck in the window and middle seats with no chance to walk around and go to the bathroom without disturbing our sleeping fellow passenger.

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.

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.

The leg from Portland to Heathrow was great for a business class ticket. The BA leg from Heathrow to Lisbon was terrible. Basically coach seating with an empty seat between you and next passenger. Absolutely no leg room. Should not have been charged for business class and it was a 3 hour flight.

The flat beds. Other than that, the place was not clean.

Moved me away from my family and refused to fix it.

I have always been pleased with their service. Would not change a thing

Seating and food was the worst we have experienced in 35 years of traveling for both personal and busines .

Economy seats felt more cramped than other flights we have taken.7 hr, painful sitting hours 6 and 7. Web site difficult to deal with. Originally put in for 1 special meal due to type 2. Meal was awful. Tried to change selection to standard for return flight, on app and website, unable to complete that action.

I was sleeping during dinner service, no one bothered to offer meal later, I remained hungry….until I got a morning sandwich!

Need to offer Better food from LAX to London Service from London to Delhi very delayed after take off.

Everything you need to know for your flight from Dallas to Cambridge

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