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Cheap flights from Oklahoma City to London Heathrow Airport from £244

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — LHR
3 Jul — 10 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oklahoma City to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Oklahoma City to Heathrow
Explore the most affordable flight options available from Oklahoma City to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 June 2026.

Fri 6/1111:25
OKC
-
LHR
2 stops22h 35m
Scandinavian Airlines
Fri 4/1206:40
LHR
-
OKC
2 stops23h 19m
Scandinavian Airlines
Deal found 2/6£621
Tue 29/917:49
OKC
-
LHR
2 stops15h 51m
Lufthansa
Fri 9/1007:25
LHR
-
OKC
2 stops21h 06m
Lufthansa
Deal found 2/6£644
Wed 16/917:35
OKC
-
LHR
1 stop14h 50m
Iberia
Wed 30/906:15
LHR
-
OKC
2 stops18h 23m
Iberia
Deal found 1/6£645
Tue 29/913:36
OKC
-
LHR
1 stop16h 39m
Iberia
Fri 9/1011:30
LHR
-
OKC
2 stops18h 31m
Iberia
Deal found 2/6£645
Wed 2/911:40
OKC
-
LHR
1 stop19h 25m
Delta
Thu 10/909:55
LHR
-
OKC
2 stops16h 35m
Delta
Deal found 1/6£648
Mon 9/1114:02
OKC
-
LHR
1 stop11h 28m
United Airlines
Fri 13/1106:35
LHR
-
OKC
2 stops19h 29m
United Airlines
Deal found 1/6£648
Wed 2/909:05
OKC
-
LHR
2 stops15h 25m
United Airlines
Thu 10/906:50
LHR
-
OKC
2 stops15h 11m
United Airlines
Deal found 3/6£650
Wed 9/909:38
OKC
-
LHR
1 stop16h 07m
United Airlines
Tue 15/914:05
LHR
-
OKC
2 stops28h 17m
United Airlines
Deal found 1/6£654
Wed 9/906:00
OKC
-
LHR
2 stops18h 30m
Air Canada
Tue 15/914:05
LHR
-
OKC
2 stops32h 04m
Air Canada
Deal found 1/6£657
Tue 1/917:45
OKC
-
LHR
2 stops17h 55m
Lufthansa
Wed 28/1006:30
LHR
-
OKC
2 stops21h 46m
Lufthansa
Deal found 2/6£659

Find flight deals from Oklahoma City to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma City (OKC) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 June 2026.

Round-trip from

£621

One-way from

£244

Popular in

June

Cheapest in

February

Average price

£920
Scandinavian Airlines
  • Scandinavian Airlines
  • 6/11-4/12
  • 4 total stops
  • 45h 54m total
  • Oklahoma City to London
Search Deals
British Airways
  • British Airways
  • 1/9
  • 1 total stop
  • 17h 10m total
  • Oklahoma City to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£128 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Oklahoma City to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 3 June 2026.
Use the filters below to find and compare flights from Oklahoma City to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Mon 24/8

06:20-06:20

1 stop18h 00m

London Heathrow

Wed 2/9

06:30-20:24

2 stops19h 54m

£692

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Tue 25/8

11:40-13:05

1 stop19h 25m

London Heathrow

Tue 8/9

08:40-23:51

2 stops21h 11m

£692
Fastest return journey

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Wed 26/8

11:11-06:50

1 stop13h 39m

London Heathrow

Sun 30/8

08:55-18:50

1 stop15h 55m

£751

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Mon 20/7

08:45-06:55

2 stops16h 10m

London Heathrow

Tue 28/7

07:45-18:05

2 stops16h 20m

£792

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Wed 8/7

07:00-10:00

2 stops21h 00m

London Heathrow

Wed 29/7

08:00-15:17

1 stop13h 17m

£835

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Fri 24/7

12:40-09:20

2 stops14h 40m

London Heathrow

Sat 15/8

10:00-19:56

1 stop15h 56m

£842

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Fri 3/7

05:49-07:10

2 stops19h 21m

London Heathrow

Tue 7/7

08:40-23:52

2 stops21h 12m

£859

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Fri 17/7

17:05-07:55

1 stop32h 50m

London Heathrow

Sat 25/7

07:45-18:05

2 stops16h 20m

£886
Cheapest one-way

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Tue 1/9

12:02-09:20

2 stops15h 18m

£247

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Sun 19/7

06:05-10:00

2 stops21h 55m

£343

Flights are sorted by cheapest return flights first.

Deals found on 1/6

Showing 1-10 of 17 resultsSorted by cheapest first
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Best time to book a flight from Oklahoma City to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Oklahoma City with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oklahoma City to London Heathrow Airport

How far ahead should I book a flight from Oklahoma City to London Heathrow Airport?

Booking 14 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oklahoma City to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Oklahoma City to London Heathrow Airport?

Currently, February is the cheapest month in which you can book a flight from Oklahoma City to London Heathrow Airport (average of £532). Flying from Oklahoma City to London Heathrow Airport in June is currently the most expensive (average of £920). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Oklahoma City to London Heathrow Airport?

Related info for your journey

Find useful and relevant information for your journey from Oklahoma City to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Oklahoma City to London Heathrow?

    Most people fly from Oklahoma City Will Rogers World (OKC) if they book a flight from Oklahoma City to London Heathrow. On average, Will Rogers World has 0 outbound flights to London Heathrow per day from 0 airlines. Oklahoma City Will Rogers World is conveniently located just 7.0 mi from Oklahoma City’s city center.

  • How long is the flight from Oklahoma City to London Heathrow Airport?

    Delta can get you from Oklahoma City to London Heathrow Airport in just under 18h. Your travel time can differ by up to . Airlines will cover a distance of 4629 mi.

  • Can I find deals for flights from Oklahoma City to Heathrow that include hotel bookings?

    Yes. In addition to deals on Oklahoma City to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Oklahoma City to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oklahoma City to Heathrow.

  • Can I find deals for business class flights from Oklahoma City to Heathrow?

    Yes. Cheapflights offers flight deals from Oklahoma City to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oklahoma City to London Heathrow Airport?

    Currently, February is the cheapest month in which you can book a flight from Oklahoma City to London Heathrow Airport (average of £532). Flying from Oklahoma City to London Heathrow Airport in June is currently the most expensive (average of £920). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Northampton
Wembley
Luton
Gatwick
Croydon
Ilford
Slough
Hayes
Brentford
Colchester
Kingston upon Thames
Eastbourne
Ipswich
Watford
Swindon
Romford
Guildford
Borehamwood

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Can Cheapflights find flights from Oklahoma City to Heathrow with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Oklahoma City to Heathrow, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Oklahoma City to Heathrow become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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