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Cheap flights from Oklahoma to London Heathrow Airport from £229

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — LHR
1 Jun — 8 Jun1
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 2 May 2026.

Mon 16/1115:05
XNA
-
LHR
1 stop14h 55m
United Airlines
Wed 18/1106:50
LHR
-
XNA
2 stops16h 43m
United Airlines
Deal found 1/5£546
Mon 9/1110:40
TUL
-
LHR
1 stop19h 20m
United Airlines
Wed 11/1111:05
LHR
-
TUL
2 stops40h 49m
United Airlines
Deal found 28/4£547
Tue 17/1117:08
TUL
-
LHR
1 stop32h 22m
United Airlines
Fri 20/1106:50
LHR
-
TUL
2 stops21h 04m
United Airlines
Deal found 29/4£551
Mon 31/817:12
XNA
-
LHR
1 stop32h 43m
United Airlines
Thu 3/906:50
LHR
-
XNA
2 stops17h 05m
United Airlines
Deal found 28/4£551
Wed 19/806:00
OKC
-
LHR
2 stops22h 00m
Air Canada
Tue 1/906:30
LHR
-
OKC
2 stops16h 17m
Air Canada
Deal found 1/5£621
Tue 25/807:35
DFW
-
LHR
2 stops19h 45m
Scandinavian Airlines
Tue 22/906:40
LHR
-
DFW
2 stops21h 34m
Scandinavian Airlines
Deal found 27/4£631
Mon 28/908:45
DFW
-
LHR
2 stops25h 15m
Scandinavian Airlines
Fri 2/1007:05
LHR
-
DFW
2 stops19h 56m
Scandinavian Airlines
Deal found 27/4£636
Sun 13/907:35
DFW
-
LHR
2 stops32h 05m
Scandinavian Airlines
Fri 18/907:05
LHR
-
DFW
2 stops19h 56m
Scandinavian Airlines
Deal found 27/4£638
Tue 11/818:20
TUL
-
LHR
2 stops15h 20m
Lufthansa
Tue 25/806:55
LHR
-
TUL
2 stops19h 51m
Lufthansa
Deal found 28/4£638
Mon 24/818:45
XNA
-
LHR
2 stops17h 40m
Lufthansa
Fri 28/809:00
LHR
-
XNA
2 stops19h 03m
Lufthansa
Deal found 28/4£638
Mon 24/817:45
OKC
-
LHR
2 stops17h 20m
Lufthansa
Tue 1/909:00
LHR
-
OKC
2 stops19h 05m
Lufthansa
Deal found 1/5£638
Tue 13/1011:08
OKC
-
LHR
1 stop15h 52m
Iberia
Wed 21/1006:15
LHR
-
OKC
2 stops20h 48m
Iberia
Deal found 27/4£639

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 2 May 2026.

Round-trip from

£551

One-way from

£229

Popular in

May

Cheapest in

February

Average price

£972
United Airlines
  • United Airlines
  • 31/8-3/9
  • 3 total stops
  • 49h 48m total
  • Oklahoma to London
Search Deals
British Airways
  • British Airways
  • 26/8
  • 1 total stop
  • 14h 27m total
  • Oklahoma to London
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£123 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 2 May 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

TulsaLondon

TUL - LHR

TULLHR

Tulsa

Tue 18/8

18:20-11:55

1 stop11h 35m

London Heathrow

Tue 25/8

06:50-17:45

2 stops16h 55m

£643

FayettevilleLondon

XNA - LHR

XNALHR

Fayetteville Northwest Arkansas

Tue 8/9

11:45-13:15

1 stop19h 30m

London Heathrow

Wed 16/9

06:30-18:13

2 stops17h 43m

£643

TulsaLondon

TUL - LHR

TULLHR

Tulsa

Tue 4/8

17:10-12:25

1 stop13h 15m

London Heathrow

Tue 25/8

06:50-17:45

2 stops16h 55m

£643

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Wed 9/9

08:10-10:20

2 stops20h 10m

London Heathrow

Tue 15/9

06:30-20:30

2 stops20h 00m

£645

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Sat 8/8

17:05-07:45

1 stop32h 40m

London Heathrow

Tue 25/8

14:05-15:11

2 stops31h 06m

£653

FayettevilleLondon

XNA - LHR

XNALHR

Fayetteville Northwest Arkansas

Mon 28/9

11:15-06:55

2 stops13h 40m

London Heathrow

Fri 9/10

13:40-21:31

1 stop13h 51m

£664

TulsaLondon

TUL - LHR

TULLHR

Tulsa

Fri 21/8

09:22-07:15

2 stops15h 53m

London Heathrow

Fri 28/8

06:50-22:14

2 stops21h 24m

£679

TulsaLondon

TUL - LHR

TULLHR

Tulsa

Fri 21/8

07:00-06:30

2 stops17h 30m

London Heathrow

Thu 27/8

06:50-17:45

2 stops16h 55m

£681

FayettevilleLondon

XNA - LHR

XNALHR

Fayetteville Northwest Arkansas

Thu 3/9

11:45-09:00

2 stops15h 15m

London Heathrow

Tue 8/9

06:30-17:06

2 stops16h 36m

£686

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Sun 18/10

08:10-07:10

2 stops17h 00m

London Heathrow

Sun 8/11

06:20-20:40

2 stops20h 20m

£688

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 60 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

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

Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oklahoma 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 to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Oklahoma to London Heathrow Airport (average of £293). Flying from Oklahoma to London Heathrow Airport in June is currently the most expensive (average of £725). 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 35m. Fly via United Airlines, Delta, or American 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 Tulsa - 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, November is the cheapest month in which you can book a flight from Oklahoma to London Heathrow Airport (average of £293). Flying from Oklahoma to London Heathrow Airport in June is currently the most expensive (average of £725). 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
Ilford
Slough
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Swindon
Ipswich
Southend-on-Sea
Guildford

Browse thousands of different options on Cheapflights for your next trip

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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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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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