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Cheap flights from Oklahoma City to London Heathrow Airport from £202

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 16/4. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — LHR
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oklahoma City to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma City (OKC) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 January 2026.

Round-trip from

£433

One-way from

£202

Popular in

June

Cheapest in

April

Average price

£620
Iberia
  • Iberia
  • 11/2-18/2
  • 3 total stops
  • 32h 13m total
  • Oklahoma City to London
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British Airways
  • British Airways
  • 16/4
  • 1 total stop
  • 18h 43m total
  • Oklahoma City to London
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Highest demand for flights based on searches. 21% potential increase in price (£135 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Find flight deals from Oklahoma City to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Oklahoma City to Heathrow
Explore the most affordable flight options available from Oklahoma City to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 January 2026.

Wed 11/213:19
OKC
-
LHR
1 stop11h 31m
Iberia
Wed 18/219:05
LHR
-
OKC
2 stops20h 42m
Iberia
Deal found 14/1£433
Wed 9/913:56
OKC
-
LHR
1 stop13h 29m
British Airways
Mon 14/918:10
LHR
-
OKC
2 stops29h 25m
British Airways
Deal found 15/1£438
Mon 2/217:10
OKC
-
LHR
1 stop32h 20m
United Airlines
Tue 10/213:25
LHR
-
OKC
2 stops38h 58m
United Airlines
Deal found 15/1£443
Wed 21/109:30
OKC
-
LHR
1 stop18h 45m
United Airlines
Thu 29/106:35
LHR
-
OKC
2 stops18h 26m
United Airlines
Deal found 14/1£444
Wed 11/209:05
OKC
-
LHR
2 stops16h 05m
Air Canada
Wed 18/213:00
LHR
-
OKC
2 stops32h 01m
Air Canada
Deal found 14/1£445
Wed 22/411:27
OKC
-
LHR
1 stop14h 28m
British Airways
Thu 7/511:30
LHR
-
OKC
2 stops17h 22m
British Airways
Deal found 15/1£448
Wed 11/208:00
OKC
-
LHR
1 stop17h 50m
Delta
Wed 18/211:30
LHR
-
OKC
2 stops18h 24m
Delta
Deal found 14/1£449
Wed 21/113:19
OKC
-
LHR
1 stop11h 31m
British Airways
Thu 29/114:45
LHR
-
OKC
1 stop13h 42m
British Airways
Deal found 14/1£451
Wed 21/107:00
OKC
-
LHR
2 stops19h 05m
Delta
Wed 28/108:55
LHR
-
OKC
2 stops21h 08m
Delta
Deal found 14/1£452
Tue 6/1020:42
OKC
-
LHR
1 stop11h 43m
British Airways
Wed 14/1013:10
LHR
-
OKC
1 stop13h 53m
British Airways
Deal found 14/1£454
Wed 15/411:58
OKC
-
LHR
1 stop13h 42m
United Airlines
Wed 22/407:25
LHR
-
OKC
2 stops19h 08m
United Airlines
Deal found 14/1£456

Cheapflights Fare Finder

 
Customise your flight search to find flights from Oklahoma City 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 16 January 2026.
Use the filters below to find and compare flights from Oklahoma City to London Heathrow Airport that are best for you.

Fly from

Oklahoma City

Fly to

Heathrow

Route

Depart

Return

Price

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Wed 11/2

08:00-08:45

2 stops18h 45m

London Heathrow

Wed 18/2

11:30-23:54

2 stops18h 24m

£452

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Wed 15/4

11:58-07:40

1 stop13h 42m

London Heathrow

Wed 22/4

07:25-20:33

2 stops19h 08m

£456

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Thu 12/2

09:05-09:40

1 stop18h 35m

London Heathrow

Thu 19/2

13:25-16:39

2 stops33h 14m

£458

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Wed 15/4

09:24-06:30

2 stops15h 06m

London Heathrow

Wed 22/4

07:25-22:21

2 stops20h 56m

£459

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Tue 3/3

05:00-10:15

1 stop23h 15m

London Heathrow

Mon 23/3

13:25-16:41

2 stops56h 16m

£465

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Thu 5/3

09:30-09:40

1 stop18h 10m

London Heathrow

Mon 9/3

07:40-20:18

2 stops17h 38m

£470

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Tue 3/3

08:00-11:40

1 stop21h 40m

London Heathrow

Mon 23/3

15:50-13:37

1 stop26h 47m

£477

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Thu 19/2

18:00-07:55

1 stop31h 55m

London Heathrow

Sun 22/2

13:25-12:09

2 stops52h 44m

£484

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Sun 1/2

14:09-09:00

1 stop12h 51m

London Heathrow

Sun 15/2

06:30-23:54

2 stops23h 24m

£487

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Thu 16/4

19:00-12:15

1 stop11h 15m

£202

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 19 results
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Best time to book a flight from Oklahoma City to Heathrow

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

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

Use this chart to determine the optimal time to book a return flight from Oklahoma City to Heathrow. Price data was last updated on 9 January 2026.

Booking 52 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oklahoma City 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 City to London Heathrow Airport?

Currently, August is the cheapest month in which you can book a flight from Oklahoma City to London Heathrow Airport (average of £341). Flying from Oklahoma City to London Heathrow Airport in June is currently the most expensive (average of £767). 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.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 16 January 2026.
Check out reviews from past customers who have flown with British Airways from Oklahoma City to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,680 reviews
Check prices

Crew

7.6

Entertainment

6.4

Overall

6.7

Food

6.4

Comfort

6.8

Boarding

6.9

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,680 reviews
British Airways
6.7
Okay
7,680 reviews
Check prices

Crew

7.6

Entertainment

6.4

Overall

6.7

Food

6.4

Comfort

6.8

Boarding

6.9

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

Related info for your journey

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

  • What airport do you fly from for flights from Oklahoma City to London Heathrow?

    Most people fly from Oklahoma City Will Rogers World (OKC) if they book a flight from Oklahoma City to London Heathrow. On average, Will Rogers World has 0 outbound flights to London Heathrow per day from 1 airline. Oklahoma City Will Rogers World is conveniently located just 7.0 mi from Oklahoma City’s city center.

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

    Delta and United Airlines can get you from Oklahoma City to London Heathrow Airport in just under 13h 42m. Your travel time can differ by up to 5h 03m. Airlines will cover a distance of 4629 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Oklahoma City to London Heathrow Airport round-trip?

    British Airways, at £426, was found to be the cheapest airline from Oklahoma City to London Heathrow Airport.. You may be able to fly from Oklahoma City to London Heathrow Airport for 37% less than the average price by searching for this airline.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Oklahoma City to London Heathrow Airport (average of £341). Flying from Oklahoma City to London Heathrow Airport in June is currently the most expensive (average of £767). 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
Slough
Gatwick
Hounslow
Wembley
Ilford
Brentford
Hayes
Colchester
Watford
Crawley
Kingston upon Thames
Swindon
Bedford
Chelmsford
Eastbourne
Romford

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Oklahoma City to Heathrow

Discover the top airline that operate flights from Oklahoma City 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 16 January 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£426Average£715FlexibilityNo 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 City to Heathrow?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heathrow from Oklahoma City today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Oklahoma City to Heathrow.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Oklahoma City to Heathrow, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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