Cheap flights from Dallas to London Heathrow

Flight information Dallas to London Heathrow

Cheapest roundtrip price last month


Non-stop airlines


Flights per week


Average flight time, total distance 4741 miles

8h 50min

Most popular airline last month

American Airlines

London Heathrow

1 airport

Explore London

London Hotels

The Ritz London


The Soho Hotel


Charlotte Street Hotel


To plan a trip from Dallas, Texas to Heathrow, London’s largest and busiest airport, you need a few different things, but mostly this flight search tool that narrows down the best flight deals from the heart of Texas to one of Europe’s most popular destinations. Because when it comes to London, it’s the getting there that takes some logistics and flight planning—once you get there, the magic of the city takes you in.

Everyone knows the best trip starts with a great flight deal and an airport that’s easy to navigate, so we did the leg work and mapped out the ins and outs of flying into London Heathrow: from finding the best flight deals to deciding where to do once the plane gets you there. Price, location, searches and advice—we’ve got it all.

London Heathrow airports to London proper: the nitty-gritty travel tips.

London Heathrow is the largest and most frequently traveled airport among the six that the city has to offer. 190,000 passengers circulate through Heathrow every day on their way to London, elsewhere in England, or a whole host of globe-trotting options. By train, the travel time from Heathrow to the center of London is 15 minutes. Your other options are taxis, rental cars and buses, all accessible from London Heathrow.

Airlines, flights and prices from Dallas to Heathrow.

Hop on a plane in Dallas, and 9 hours and 46 minutes later you’re at London Heathrow. With 30 flights a week making the route, you’re bound to find an itinerary that suits your schedule. Plus, these airlines provide nonstop service to Heathrow: American Airlines, Finnair, British Airways and Iberia.

The cost of airfare from Dallas to Heathrow spikes in the month of July, to just under $1500. The cheaper months to fly to Heathrow from Dallas are September, October, November, and December, when you can snag airfare that hovers around or just above the $500 mark.

What to do once you’ve landed in London

With a bevy of historical beauty, gawk-worthy structures, not to mention pints and international cuisine galore, the city of London is sure to rapture you, no matter where your vacation takes you within its (metaphorically infinite) limits. A whopping total of 48 neighborhoods make up the landscape of this cosmopolitan city. Amongst those top-billed are: Camden Market, Westminster, Notting Hill and South Bank. No matter what London locale you choose, you’re bound to be immediately immersed in the wonder that is this immensely wondrous place.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.