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Cheap flights from Oklahoma to London Heathrow Airport from £164

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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — LHR
22 Feb — 1 Mar1
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 23 January 2026.

Sun 22/213:46
OKC
-
LHR
1 stop14h 39m
Iberia
Wed 4/307:35
LHR
-
OKC
2 stops19h 47m
Iberia
Deal found 21/1£431
Wed 18/207:00
OKC
-
LHR
1 stop17h 50m
British Airways
Wed 25/217:25
LHR
-
OKC
2 stops20h 43m
British Airways
Deal found 21/1£435
Mon 2/209:30
OKC
-
LHR
1 stop18h 45m
United Airlines
Tue 10/213:25
LHR
-
OKC
2 stops35h 36m
United Airlines
Deal found 22/1£437
Sun 1/307:33
OKC
-
LHR
1 stop16h 22m
United Airlines
Thu 12/309:00
LHR
-
OKC
2 stops18h 30m
United Airlines
Deal found 22/1£439
Wed 1/410:10
XNA
-
LHR
1 stop20h 00m
British Airways
Thu 16/406:10
LHR
-
XNA
2 stops17h 48m
British Airways
Deal found 22/1£441
Wed 6/515:55
TUL
-
LHR
1 stop13h 00m
British Airways
Tue 12/506:15
LHR
-
TUL
2 stops19h 24m
British Airways
Deal found 21/1£442
Sun 1/211:28
OKC
-
LHR
1 stop16h 57m
British Airways
Mon 9/219:40
LHR
-
OKC
2 stops32h 20m
British Airways
Deal found 22/1£443
Sun 1/206:00
OKC
-
LHR
2 stops19h 10m
Air Canada
Tue 17/213:00
LHR
-
OKC
2 stops32h 01m
Air Canada
Deal found 22/1£444
Tue 31/312:18
TUL
-
LHR
1 stop13h 47m
British Airways
Mon 13/419:25
LHR
-
TUL
2 stops29h 37m
British Airways
Deal found 21/1£445
Sun 1/213:45
OKC
-
LHR
1 stop11h 45m
United Airlines
Tue 17/210:25
LHR
-
OKC
2 stops18h 41m
United Airlines
Deal found 22/1£446
Sun 22/314:55
TUL
-
LHR
1 stop11h 25m
British Airways
Tue 31/308:55
LHR
-
TUL
1 stop14h 52m
British Airways
Deal found 21/1£447
Tue 28/406:15
OKC
-
LHR
1 stop18h 40m
British Airways
Tue 5/511:30
LHR
-
OKC
2 stops17h 22m
British Airways
Deal found 22/1£447

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 23 January 2026.

Round-trip from

£428

One-way from

£164

Popular in

January

Cheapest in

February

Average price

£1,125
British Airways
  • British Airways
  • 4/3-9/3
  • 3 total stops
  • 42h 48m total
  • Oklahoma to London
Search Deals
British Airways
  • British Airways
  • 26/4
  • 1 total stop
  • 14h 15m total
  • Oklahoma to London
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£65 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£32 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 23 January 2026.
Use the filters below to find and compare flights from Oklahoma to London Heathrow Airport that are best for you.

Fly from

Oklahoma

Fly to

Heathrow

Route

Depart

Return

Price

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Tue 17/2

09:43-07:55

1 stop16h 12m

London Heathrow

Tue 24/2

13:25-22:30

2 stops39h 05m

£437

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Mon 2/2

13:45-07:30

1 stop11h 45m

London Heathrow

Tue 10/2

13:25-22:23

2 stops38h 58m

£437

FayettevilleLondon

XNA - LHR

XNALHR

Fayetteville Northwest Arkansas

Wed 1/4

10:10-12:10

1 stop20h 00m

London Heathrow

Thu 16/4

06:10-17:58

2 stops17h 48m

£441

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Sun 1/2

15:30-10:15

1 stop12h 45m

London Heathrow

Tue 17/2

10:00-18:20

1 stop14h 20m

£446

TulsaLondon

TUL - LHR

TULLHR

Tulsa

Sun 22/3

14:55-07:20

1 stop11h 25m

London Heathrow

Tue 31/3

08:55-17:47

1 stop14h 52m

£447

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Tue 28/4

05:00-07:40

1 stop20h 40m

London Heathrow

Tue 5/5

14:05-12:01

2 stops27h 56m

£450

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Wed 22/4

05:00-07:40

1 stop20h 40m

London Heathrow

Thu 30/4

17:40-16:30

2 stops28h 50m

£453

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Thu 19/2

18:00-11:15

1 stop11h 15m

London Heathrow

Thu 26/2

11:10-23:26

2 stops18h 16m

£462

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Tue 10/3

05:00-10:15

1 stop24h 15m

London Heathrow

Sun 15/3

13:25-12:09

2 stops51h 44m

£464

TulsaLondon

TUL - LHR

TULLHR

Tulsa

Tue 24/3

09:00-07:30

1 stop17h 30m

London Heathrow

Tue 31/3

07:25-22:43

2 stops21h 18m

£468

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 60 results
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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 £340). Flying from Oklahoma to London Heathrow Airport in June is currently the most expensive (average of £734). 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 13h 35m. Fly via United Airlines, British Airways, or Finnair to get the fastest option. There are 4736 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, Tulsa - London Heathrow or Oklahoma City Will Rogers World - 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 £340). Flying from Oklahoma to London Heathrow Airport in June is currently the most expensive (average of £734). 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
Luton
Croydon
Northampton
Wembley
Gatwick
Slough
Hounslow
Ilford
Brentford
Hayes
Colchester
Watford
Swindon
Crawley
Bedford
Kingston upon Thames
Chelmsford
Eastbourne
Romford

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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Los Angeles to Stansted flights
Boston to Stansted flights
O'Hare Intl to Gatwick flights
San Francisco to Gatwick flights
Reagan-National to Gatwick flights
O'Hare Intl to Stansted flights
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San Francisco to London City flights
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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 23 January 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£424Average£712FlexibilityNo 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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