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Cheap flights from Oklahoma to London Heathrow Airport from £163

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — LHR
11 Mar — 18 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 9 February 2026.

Sat 14/1117:09
OKC
-
LHR
1 stop34h 31m
United Airlines
Tue 17/1109:00
LHR
-
OKC
2 stops19h 01m
United Airlines
Deal found 8/2£393
Tue 31/318:25
TUL
-
LHR
2 stops15h 15m
Lufthansa
Fri 17/407:25
LHR
-
TUL
2 stops19h 00m
Lufthansa
Deal found 8/2£459
Tue 7/416:33
OKC
-
LHR
2 stops21h 07m
Lufthansa
Tue 14/409:00
LHR
-
OKC
2 stops19h 21m
Lufthansa
Deal found 9/2£459
Mon 9/314:23
TUL
-
LHR
1 stop12h 32m
United Airlines
Mon 16/306:50
LHR
-
TUL
2 stops20h 35m
United Airlines
Deal found 7/2£464
Tue 10/311:29
XNA
-
LHR
1 stop15h 26m
United Airlines
Thu 19/306:50
LHR
-
XNA
2 stops20h 11m
United Airlines
Deal found 8/2£464
Mon 9/318:01
OKC
-
LHR
1 stop12h 14m
United Airlines
Mon 16/306:50
LHR
-
OKC
2 stops16h 57m
United Airlines
Deal found 8/2£464
Wed 11/311:45
TUL
-
LHR
1 stop14h 45m
United Airlines
Tue 17/306:50
LHR
-
TUL
2 stops20h 35m
United Airlines
Deal found 6/2£465
Thu 5/309:02
XNA
-
LHR
1 stop18h 38m
United Airlines
Mon 9/307:40
LHR
-
XNA
2 stops19h 09m
United Airlines
Deal found 5/2£465
Thu 5/314:30
OKC
-
LHR
1 stop14h 45m
United Airlines
Mon 9/307:40
LHR
-
OKC
2 stops17h 38m
United Airlines
Deal found 5/2£465
Tue 10/309:00
XNA
-
LHR
2 stops17h 10m
United Airlines
Tue 17/306:50
LHR
-
XNA
2 stops15h 46m
United Airlines
Deal found 8/2£466
Tue 10/309:46
XNA
-
LHR
2 stops16h 09m
Delta
Thu 19/306:30
LHR
-
XNA
2 stops19h 08m
Delta
Deal found 8/2£468
Mon 9/307:15
TUL
-
LHR
2 stops18h 15m
Multiple Airlines
Mon 16/307:40
LHR
-
TUL
2 stops21h 04m
Multiple Airlines
Deal found 7/2£470

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 9 February 2026.

Round-trip from

£459

One-way from

£163

Popular in

January

Cheapest in

February

Average price

£438
Lufthansa
  • Lufthansa
  • 31/3-17/4
  • 4 total stops
  • 34h 15m total
  • Oklahoma to London
Search Deals
United Airlines
  • United Airlines
  • 1/8
  • 2 total stops
  • 19h 35m total
  • Oklahoma to London
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£36 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 9 February 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

TulsaLondon

TUL - LHR

TULLHR

Tulsa

Tue 31/3

18:25-15:40

2 stops15h 15m

London Heathrow

Fri 17/4

07:25-20:25

2 stops19h 00m

£459

TulsaLondon

TUL - LHR

TULLHR

Tulsa

Wed 11/3

13:46-07:30

1 stop12h 44m

London Heathrow

Tue 17/3

06:50-11:12

2 stops33h 22m

£464

FayettevilleLondon

XNA - LHR

XNALHR

Fayetteville Northwest Arkansas

Tue 10/3

11:29-07:55

1 stop15h 26m

London Heathrow

Thu 19/3

06:50-22:01

2 stops20h 11m

£464

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Tue 10/3

14:30-11:15

1 stop15h 45m

London Heathrow

Tue 17/3

06:35-20:18

2 stops18h 43m

£464

FayettevilleLondon

XNA - LHR

XNALHR

Fayetteville Northwest Arkansas

Thu 5/3

09:02-09:40

1 stop18h 38m

London Heathrow

Mon 9/3

07:40-21:49

2 stops19h 09m

£465

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Fri 6/3

18:01-11:15

1 stop11h 14m

London Heathrow

Fri 13/3

06:50-18:47

2 stops16h 57m

£465

FayettevilleLondon

XNA - LHR

XNALHR

Fayetteville Northwest Arkansas

Tue 10/3

09:00-07:10

2 stops17h 10m

London Heathrow

Tue 17/3

06:50-17:36

2 stops15h 46m

£466

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Mon 9/3

14:30-10:25

2 stops14h 55m

London Heathrow

Mon 16/3

06:50-18:47

2 stops16h 57m

£467

FayettevilleLondon

XNA - LHR

XNALHR

Fayetteville Northwest Arkansas

Tue 10/3

09:46-06:55

2 stops16h 09m

London Heathrow

Thu 19/3

06:30-20:38

2 stops19h 08m

£468

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Thu 5/3

09:30-05:55

2 stops14h 25m

London Heathrow

Mon 9/3

07:40-20:18

2 stops17h 38m

£469

Flights are sorted by cheapest return flights first.

Deals found on 7/2

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 £336). Flying from Oklahoma to London Heathrow Airport in June is currently the most expensive (average of £755). 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 12h 44m. Fly via Lufthansa, United Airlines, or Delta 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, Fayetteville Northwest Arkansas - 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 £336). Flying from Oklahoma to London Heathrow Airport in June is currently the most expensive (average of £755). 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
Croydon
Luton
Northampton
Wembley
Gatwick
Slough
Ilford
Hounslow
Brentford
Hayes
Colchester
Watford
Guildford
Swindon
Bedford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames

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 Gatwick flights
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Los Angeles to Stansted 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 9 February 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£419Average£702FlexibilityNo 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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