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Cheap flights from Oklahoma to London Heathrow Airport from £215

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — LHR
12 Aug — 19 Aug1
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 13 July 2026.

Tue 8/1213:45
DFW
-
LHR
1 stop13h 55m
United Airlines
Thu 10/1209:30
LHR
-
DFW
1 stop34h 55m
United Airlines
Deal found 12/7£598
Tue 11/812:25
DFW
-
LHR
2 stops23h 15m
Multiple Airlines
Thu 20/806:40
LHR
-
DFW
2 stops19h 06m
Multiple Airlines
Deal found 13/7£601
Wed 16/907:50
DFW
-
LHR
2 stops19h 30m
Multiple Airlines
Sat 26/906:40
LHR
-
DFW
3 stops24h 59m
Multiple Airlines
Deal found 12/7£610
Sun 9/812:30
DFW
-
LHR
2 stops24h 00m
Multiple Airlines
Tue 25/806:40
LHR
-
DFW
2 stops34h 55m
Multiple Airlines
Deal found 9/7£611
Sat 7/1116:15
DFW
-
LHR
2 stops40h 40m
Turkish Airlines
Tue 10/1111:20
LHR
-
DFW
1 stop37h 05m
Turkish Airlines
Deal found 12/7£624
Tue 8/1216:15
DFW
-
LHR
1 stop13h 45m
Multiple Airlines
Thu 10/1211:05
LHR
-
DFW
2 stops40h 25m
Multiple Airlines
Deal found 12/7£624
Tue 11/812:25
DFW
-
LHR
2 stops21h 35m
Multiple Airlines
Wed 19/810:20
LHR
-
DFW
2 stops33h 55m
Multiple Airlines
Deal found 11/7£626
Mon 9/1117:38
DFW
-
LHR
2 stops31h 32m
Air Canada
Thu 12/1106:50
LHR
-
DFW
2 stops20h 40m
Air Canada
Deal found 9/7£627
Mon 19/1012:25
DFW
-
LHR
1 stop15h 35m
Air Canada
Wed 21/1008:40
LHR
-
DFW
2 stops18h 54m
Air Canada
Deal found 9/7£628
Fri 9/1020:45
DFW
-
LHR
2 stops42h 15m
United Airlines
Mon 12/1011:05
LHR
-
DFW
2 stops35h 52m
United Airlines
Deal found 8/7£633
Fri 23/1017:10
TUL
-
LHR
2 stops33h 00m
Multiple Airlines
Mon 26/1006:35
LHR
-
TUL
2 stops18h 47m
Multiple Airlines
Deal found 13/7£637
Wed 7/1018:15
TUL
-
LHR
2 stops15h 25m
Lufthansa
Tue 13/1010:50
LHR
-
TUL
2 stops17h 09m
Lufthansa
Deal found 9/7£645

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 13 July 2026.

Round-trip from

£598

One-way from

£215

Popular in

May

Cheapest in

February

Average price

£809
United Airlines
  • United Airlines
  • 8/12-10/12
  • 2 total stops
  • 48h 50m total
  • Oklahoma to London
Search Deals
Aer Lingus
  • Aer Lingus
  • 1/10
  • 2 total stops
  • 16h 14m total
  • Oklahoma to London
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£102 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 July 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 13 July 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

Wed 7/10

12:49-13:15

1 stop18h 26m

London Heathrow

Tue 13/10

08:40-22:50

2 stops20h 10m

£650

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Sat 10/10

09:00-20:10

1 stop29h 10m

London Heathrow

Thu 15/10

06:30-20:33

2 stops20h 03m

£654

FayettevilleLondon

XNA - LHR

XNALHR

Fayetteville Northwest Arkansas

Mon 28/9

09:07-12:25

1 stop21h 18m

London Heathrow

Fri 9/10

06:50-17:50

2 stops17h 00m

£660

FayettevilleLondon

XNA - LHR

XNALHR

Fayetteville Northwest Arkansas

Mon 28/9

08:45-07:15

1 stop16h 30m

London Heathrow

Fri 9/10

06:30-16:36

2 stops16h 06m

£660

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Sat 10/10

17:49-06:45

1 stop30h 56m

London Heathrow

Fri 16/10

11:25-20:05

1 stop14h 40m

£676
Fastest return journey

TulsaLondon

TUL - LHR

TULLHR

Tulsa

Wed 7/10

16:06-12:50

1 stop14h 44m

London Heathrow

Tue 13/10

16:25-23:49

1 stop13h 24m

£682

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Fri 6/11

13:30-06:25

1 stop10h 55m

London Heathrow

Fri 4/12

06:30-20:40

2 stops20h 10m

£688

FayettevilleLondon

XNA - LHR

XNALHR

Fayetteville Northwest Arkansas

Wed 9/12

07:15-06:25

1 stop17h 10m

London Heathrow

Mon 14/12

06:30-17:09

2 stops16h 39m

£688

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Wed 19/8

21:30-21:05

1 stop17h 35m

London Heathrow

Wed 26/8

16:45-19:35

1 stop32h 50m

£692

TulsaLondon

TUL - LHR

TULLHR

Tulsa

Wed 2/9

07:15-10:40

2 stops21h 25m

London Heathrow

Thu 10/9

06:50-17:42

2 stops16h 52m

£695

Flights are sorted by cheapest return flights first.

Deals found on 10/7

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

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 £298). Flying from Oklahoma to London Heathrow Airport in June is currently the most expensive (average of £736). 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?

How far ahead should I book a flight from Oklahoma 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 to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 14h 44m. Fly via Delta, United Airlines, or British Airways 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 £298). Flying from Oklahoma to London Heathrow Airport in June is currently the most expensive (average of £736). 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
Luton
Gatwick
Wembley
Slough
Ilford
Croydon
Hayes
Brentford
Colchester
Northampton
Watford
Eastbourne
Swindon
Southend-on-Sea
Poole
Kingston upon Thames
Southall
Aylesbury

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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Dulles Intl to London City flights
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Baltimore to Gatwick flights
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Boston to Stansted flights
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Los Angeles to Stansted flights
O'Hare Intl to Gatwick flights
Orlando to Gatwick flights
San Francisco to Gatwick flights
Raleigh to Heathrow flights
O'Hare Intl to Stansted flights
O'Hare Intl to London City flights
Sky Harbor Intl to Heathrow flights
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San Francisco to Stansted flights
Dallas/Fort Worth to Gatwick 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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