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Cheap flights from Oklahoma to London Heathrow Airport from £231

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — LHR
28 Apr — 5 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oklahoma to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Oklahoma to Heathrow
Explore the most affordable flight options available from Oklahoma to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 March 2026.

Mon 9/1108:30
XNA
-
LHR
1 stop19h 10m
United Airlines
Wed 11/1106:50
LHR
-
XNA
2 stops16h 43m
United Airlines
Deal found 27/3£560
Sun 6/1210:40
TUL
-
LHR
2 stops16h 30m
United Airlines
Tue 8/1206:35
LHR
-
TUL
2 stops19h 47m
United Airlines
Deal found 26/3£565
Mon 17/817:45
OKC
-
LHR
2 stops19h 55m
Lufthansa
Tue 25/810:50
LHR
-
OKC
2 stops17h 15m
Lufthansa
Deal found 24/3£590
Tue 1/918:20
TUL
-
LHR
2 stops17h 20m
Lufthansa
Wed 16/906:55
LHR
-
TUL
2 stops17h 28m
Lufthansa
Deal found 24/3£598
Tue 6/1017:45
OKC
-
LHR
2 stops16h 55m
Lufthansa
Wed 14/1006:30
LHR
-
OKC
2 stops16h 17m
Lufthansa
Deal found 25/3£606
Thu 27/810:30
OKC
-
LHR
2 stops16h 10m
United Airlines
Fri 28/814:10
LHR
-
OKC
2 stops29h 39m
United Airlines
Deal found 24/3£610
Wed 19/812:35
OKC
-
LHR
2 stops15h 20m
Lufthansa
Mon 24/819:30
LHR
-
OKC
2 stops28h 39m
Lufthansa
Deal found 24/3£612
Mon 24/814:49
TUL
-
LHR
1 stop15h 06m
United Airlines
Fri 11/906:50
LHR
-
TUL
2 stops21h 24m
United Airlines
Deal found 24/3£619
Tue 8/914:00
XNA
-
LHR
1 stop17h 15m
Delta
Wed 16/906:30
LHR
-
XNA
2 stops17h 43m
Delta
Deal found 24/3£619
Mon 24/812:36
TUL
-
LHR
2 stops23h 04m
Scandinavian Airlines
Fri 11/906:40
LHR
-
TUL
2 stops21h 36m
Scandinavian Airlines
Deal found 24/3£620
Mon 20/421:30
DFW
-
LHR
1 stop17h 35m
Turkish Airlines
Mon 4/522:40
LHR
-
DFW
2 stops30h 13m
Turkish Airlines
Deal found 26/3£621
Mon 30/1116:10
TUL
-
LHR
2 stops17h 50m
Scandinavian Airlines
Wed 9/1206:40
LHR
-
TUL
2 stops21h 41m
Scandinavian Airlines
Deal found 28/3£621

Find flight deals from Oklahoma to Heathrow

Keep the following information in mind while searching for Oklahoma to Heathrow flight deals. Data was last updated 29 March 2026.

Round-trip from

£590

One-way from

£231

Popular in

January

Cheapest in

February

Average price

£559
Lufthansa
  • Lufthansa
  • 17/8-25/8
  • 4 total stops
  • 37h 10m total
  • Oklahoma to London
Search Deals
British Airways
  • British Airways
  • 2/9
  • 1 total stop
  • 12h 05m total
  • Oklahoma to London
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£63 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£30 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Oklahoma 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 29 March 2026.
Use the filters below to find and compare flights from Oklahoma to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

FayettevilleLondon

XNA - LHR

XNALHR

Fayetteville Northwest Arkansas

Tue 8/9

14:00-13:15

1 stop17h 15m

London Heathrow

Wed 16/9

06:30-18:13

2 stops17h 43m

£619

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Mon 20/4

21:30-21:05

1 stop17h 35m

London Heathrow

Mon 4/5

22:40-22:53

2 stops30h 13m

£621

TulsaLondon

TUL - LHR

TULLHR

Tulsa

Tue 1/9

13:41-07:40

1 stop11h 59m

London Heathrow

Wed 16/9

06:50-22:14

2 stops21h 24m

£657
Fastest return journey

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Wed 26/8

13:36-07:40

1 stop12h 04m

London Heathrow

Wed 2/9

06:50-16:47

2 stops15h 57m

£657

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Wed 9/9

17:20-13:15

1 stop13h 55m

London Heathrow

Tue 15/9

08:40-20:31

2 stops17h 51m

£657

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Tue 25/8

07:20-06:30

2 stops17h 10m

London Heathrow

Wed 2/9

06:50-16:47

2 stops15h 57m

£660

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Thu 27/8

12:35-06:45

1 stop12h 10m

London Heathrow

Fri 28/8

10:50-22:05

2 stops17h 15m

£661

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Wed 2/9

05:00-07:40

1 stop20h 40m

London Heathrow

Mon 7/9

17:40-18:09

2 stops30h 29m

£667

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Sat 15/8

17:45-06:45

1 stop31h 00m

London Heathrow

Thu 20/8

14:05-16:47

2 stops32h 42m

£667

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Sat 8/8

17:05-07:40

1 stop32h 35m

London Heathrow

Wed 26/8

14:05-15:11

2 stops31h 06m

£668

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 58 resultsSorted by cheapest first
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Best time to book a flight from Oklahoma to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Oklahoma 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 to London Heathrow Airport

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

Currently, August is the cheapest month in which you can book a flight from Oklahoma to London Heathrow Airport (average of £345). Flying from Oklahoma to London Heathrow Airport in June is currently the most expensive (average of £749). 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 to London Heathrow Airport?

Related info for your journey

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

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

    There are many flights that can get you from Oklahoma to London Heathrow Airport in 11h 59m. Fly via Delta, Turkish Airlines, or United Airlines to get the fastest option. There are 4524 mi between Oklahoma and London Heathrow Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Oklahoma to London Heathrow Airport?

    Most travelers choose Dallas/Fort Worth - London Heathrow, Oklahoma City Will Rogers World - London Heathrow or Fayetteville Northwest Arkansas - London Heathrow when deciding on the best route from Oklahoma to London Heathrow Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oklahoma 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 to London Heathrow Airport?

    Currently, August is the cheapest month in which you can book a flight from Oklahoma to London Heathrow Airport (average of £345). Flying from Oklahoma to London Heathrow Airport in June is currently the most expensive (average of £749). 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
Milton Keynes
Wembley
Croydon
Northampton
Hounslow
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Eastbourne
Guildford
Watford
Kingston upon Thames
Romford
Ipswich
Swindon
Bedford

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Alternative routes for Oklahoma to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Oklahoma to Heathrow

Discover the top airline that operate flights from Oklahoma to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 March 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£430Average£573FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Oklahoma to Heathrow?

When you search for this flight from Oklahoma to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Oklahoma to Heathrow?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Oklahoma.

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

Certainly. Search results for flights to Heathrow from Oklahoma shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Oklahoma to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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