The cheapest times to fly from DFW to LCY are

  • January 8th to May 27th (except the weeks of March 5th, March 12th, and April 2nd)
  • September 24th to December 9th (except the weeks of October 22nd and November 19th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from DFW to LCY is late January. Prices can be as high as $1405 for Saturday flights during late June, or as low as $689 for Tuesday flights around late January.


When to Fly to London

Flying from Dallas/Fort Worth, TX (DFW) to London (LCY) will usually cost between $694 to $1280 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January with an average ticket price of $715. Due to high demand the most expensive time to fly is late June, with an average price of $1259. Planning your trip to low-cost times can easily save you $544 on economy flights and even more on first-class flights. Generally, any price below $844 can be considered a good price for a round-trip DFW to LCY flight.

See below for a graph of average weekly prices for the DFW to LCY route. All prices are for round-trip tickets in USD.

DFW to LCY Flight Prices

Compared to other flights, the DFW to LCY flight is cheaper than the average and costs less than the average flight leaving from Dallas. The average price per mile (for a direct flight) is $0.11, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $138 (14%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $820. Return trip prices are from the LCY to DFW flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from DFW to LCY can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 9 hour 33 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from DFW to LCY while comparing.

Destination alternative #1: London Heathrow Airport (LHR) in London

  • 22 miles (35 km) away from LCY
  • Usually 9.84% less expensive than LCY
  • Nonstop flights available

See DFW to LHR flights


Flight Hacking DFW to LCY

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from DFW to LCY — but Champion Traveler does!

Hack #1: Boston, MA (DFW > BOS > LCY)

  • Price for both tickets: $664
  • Average savings: $180 (21.28%)

See DFW to BOS flights

Hack #2: New York, NY (DFW > LGA > LCY)

  • Price for both tickets: $675
  • Average savings: $169 (19.98%)

See DFW to LGA flights

Hack #3: San Francisco, CA (DFW > SFO > LCY)

  • Price for both tickets: $700
  • Average savings: $144 (17.07%)

See DFW to SFO flights


Flight Questions Answered

Still have questions about flying from DFW to LCY? We’ve got answers.

Which airlines fly this route?

You can find 18 major airlines flying this route most often: Aer Lingus, Air Canada, Air France, Alitalia, American, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, LOT, Lufthansa, Luxair, SWISS, Tap Air Portugal, United, Virgin Atlantic, and potentially more during busy seasons.

How far away is it from London City Airport to Dallas/Fort Worth International Airport?

The distance between the two airports is roughly 4757 miles or 7656 kilometers.

How long does it take to fly from DFW to LCY?

The real-world flight time for a nonstop DFW to LCY flight is about 9 hour 33 minutes.

How many flights go between Dallas/Fort Worth, TX and London?

It depends on the day of the week and the date, but a typical day might have around 73 available flights from DFW to LCY.


Airport Location Info


Departing Airport

Origination code DFW
Origination airport name Dallas/Fort Worth International Airport
City Dallas/Fort Worth, TX
Country the United States
Latitude 32.9
Longitude -97

Return Airport

Destination code LCY
Destination airport name London City Airport
City London
Country the United Kingdom
Latitude 51.5
Longitude 0.1


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.